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annotate src/org/eclipse/jetty/util/UrlEncoded.java @ 986:4f2d04c72781
remove RandomAccessFileBuffer
author | Franklin Schmidt <fschmidt@gmail.com> |
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date | Mon, 17 Oct 2016 04:44:53 -0600 |
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children | 9d357b9e4bcb |
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1 // |
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2 // ======================================================================== |
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3 // Copyright (c) 1995-2014 Mort Bay Consulting Pty. Ltd. |
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4 // ------------------------------------------------------------------------ |
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5 // All rights reserved. This program and the accompanying materials |
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6 // are made available under the terms of the Eclipse Public License v1.0 |
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7 // and Apache License v2.0 which accompanies this distribution. |
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8 // |
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9 // The Eclipse Public License is available at |
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10 // http://www.eclipse.org/legal/epl-v10.html |
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11 // |
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12 // The Apache License v2.0 is available at |
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13 // http://www.opensource.org/licenses/apache2.0.php |
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14 // |
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15 // You may elect to redistribute this code under either of these licenses. |
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16 // ======================================================================== |
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17 // |
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18 |
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19 package org.eclipse.jetty.util; |
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20 |
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21 import static org.eclipse.jetty.util.TypeUtil.convertHexDigit; |
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22 |
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23 import java.io.IOException; |
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24 import java.io.InputStream; |
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25 import java.io.InputStreamReader; |
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26 import java.io.StringWriter; |
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27 import java.io.UnsupportedEncodingException; |
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28 import java.util.Iterator; |
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29 import java.util.Map; |
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30 |
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31 import org.eclipse.jetty.util.Utf8Appendable.NotUtf8Exception; |
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32 import org.slf4j.Logger; |
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33 import org.slf4j.LoggerFactory; |
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34 |
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35 /* ------------------------------------------------------------ */ |
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36 /** Handles coding of MIME "x-www-form-urlencoded". |
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37 * <p> |
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38 * This class handles the encoding and decoding for either |
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39 * the query string of a URL or the _content of a POST HTTP request. |
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40 * |
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41 * <h4>Notes</h4> |
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42 * The UTF-8 charset is assumed, unless otherwise defined by either |
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43 * passing a parameter or setting the "org.eclipse.jetty.util.UrlEncoding.charset" |
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44 * System property. |
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45 * <p> |
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46 * The hashtable either contains String single values, vectors |
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47 * of String or arrays of Strings. |
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48 * <p> |
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49 * This class is only partially synchronised. In particular, simple |
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50 * get operations are not protected from concurrent updates. |
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51 * |
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52 * @see java.net.URLEncoder |
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53 */ |
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54 public class UrlEncoded extends MultiMap implements Cloneable |
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55 { |
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56 private static final Logger LOG = LoggerFactory.getLogger(UrlEncoded.class); |
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57 |
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58 public static final String ENCODING = System.getProperty("org.eclipse.jetty.util.UrlEncoding.charset",StringUtil.__UTF8); |
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59 |
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60 /* ----------------------------------------------------------------- */ |
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61 public UrlEncoded(UrlEncoded url) |
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62 { |
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63 super(url); |
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64 } |
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65 |
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66 /* ----------------------------------------------------------------- */ |
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67 public UrlEncoded() |
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68 { |
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69 super(6); |
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70 } |
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71 |
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72 /* ----------------------------------------------------------------- */ |
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73 public UrlEncoded(String s) |
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74 { |
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75 super(6); |
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76 decode(s,ENCODING); |
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77 } |
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78 |
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79 /* ----------------------------------------------------------------- */ |
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80 public UrlEncoded(String s, String charset) |
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81 { |
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82 super(6); |
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83 decode(s,charset); |
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84 } |
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85 |
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86 /* ----------------------------------------------------------------- */ |
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87 public void decode(String query) |
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88 { |
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89 decodeTo(query,this,ENCODING,-1); |
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90 } |
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91 |
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92 /* ----------------------------------------------------------------- */ |
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93 public void decode(String query,String charset) |
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94 { |
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95 decodeTo(query,this,charset,-1); |
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96 } |
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97 |
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98 /* -------------------------------------------------------------- */ |
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99 /** Encode Hashtable with % encoding. |
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100 */ |
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101 public String encode() |
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102 { |
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103 return encode(ENCODING,false); |
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104 } |
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105 |
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106 /* -------------------------------------------------------------- */ |
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107 /** Encode Hashtable with % encoding. |
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108 */ |
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109 public String encode(String charset) |
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110 { |
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111 return encode(charset,false); |
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112 } |
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113 |
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114 /* -------------------------------------------------------------- */ |
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115 /** Encode Hashtable with % encoding. |
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116 * @param equalsForNullValue if True, then an '=' is always used, even |
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117 * for parameters without a value. e.g. "blah?a=&b=&c=". |
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118 */ |
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119 public synchronized String encode(String charset, boolean equalsForNullValue) |
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120 { |
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121 return encode(this,charset,equalsForNullValue); |
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122 } |
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123 |
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124 /* -------------------------------------------------------------- */ |
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125 /** Encode Hashtable with % encoding. |
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126 * @param equalsForNullValue if True, then an '=' is always used, even |
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127 * for parameters without a value. e.g. "blah?a=&b=&c=". |
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128 */ |
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129 public static String encode(MultiMap map, String charset, boolean equalsForNullValue) |
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130 { |
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131 if (charset==null) |
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132 charset=ENCODING; |
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133 |
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134 StringBuilder result = new StringBuilder(128); |
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135 |
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136 Iterator iter = map.entrySet().iterator(); |
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137 while(iter.hasNext()) |
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138 { |
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139 Map.Entry entry = (Map.Entry)iter.next(); |
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140 |
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141 String key = entry.getKey().toString(); |
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142 Object list = entry.getValue(); |
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143 int s=LazyList.size(list); |
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144 |
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145 if (s==0) |
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146 { |
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147 result.append(encodeString(key,charset)); |
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148 if(equalsForNullValue) |
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149 result.append('='); |
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150 } |
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151 else |
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152 { |
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153 for (int i=0;i<s;i++) |
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154 { |
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155 if (i>0) |
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156 result.append('&'); |
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157 Object val=LazyList.get(list,i); |
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158 result.append(encodeString(key,charset)); |
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159 |
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160 if (val!=null) |
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161 { |
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162 String str=val.toString(); |
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163 if (str.length()>0) |
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164 { |
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165 result.append('='); |
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166 result.append(encodeString(str,charset)); |
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167 } |
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168 else if (equalsForNullValue) |
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169 result.append('='); |
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170 } |
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171 else if (equalsForNullValue) |
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172 result.append('='); |
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173 } |
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174 } |
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175 if (iter.hasNext()) |
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176 result.append('&'); |
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177 } |
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178 return result.toString(); |
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179 } |
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180 |
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181 |
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182 |
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183 /* -------------------------------------------------------------- */ |
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184 /** Decoded parameters to Map. |
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185 * @param content the string containing the encoded parameters |
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186 */ |
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187 public static void decodeTo(String content, MultiMap map, String charset) |
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188 { |
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189 decodeTo(content,map,charset,-1); |
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190 } |
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191 |
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192 /* -------------------------------------------------------------- */ |
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193 /** Decoded parameters to Map. |
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194 * @param content the string containing the encoded parameters |
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195 */ |
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196 public static void decodeTo(String content, MultiMap map, String charset, int maxKeys) |
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197 { |
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198 if (charset==null) |
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199 charset=ENCODING; |
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200 |
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201 synchronized(map) |
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202 { |
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203 String key = null; |
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204 String value = null; |
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205 int mark=-1; |
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206 boolean encoded=false; |
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207 for (int i=0;i<content.length();i++) |
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208 { |
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209 char c = content.charAt(i); |
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210 switch (c) |
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211 { |
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212 case '&': |
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213 int l=i-mark-1; |
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214 value = l==0?"": |
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215 (encoded?decodeString(content,mark+1,l,charset):content.substring(mark+1,i)); |
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216 mark=i; |
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217 encoded=false; |
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218 if (key != null) |
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219 { |
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220 map.add(key,value); |
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221 } |
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222 else if (value!=null&&value.length()>0) |
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223 { |
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224 map.add(value,""); |
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225 } |
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226 key = null; |
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227 value=null; |
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228 if (maxKeys>0 && map.size()>maxKeys) |
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229 throw new IllegalStateException("Form too many keys"); |
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230 break; |
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231 case '=': |
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232 if (key!=null) |
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233 break; |
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234 key = encoded?decodeString(content,mark+1,i-mark-1,charset):content.substring(mark+1,i); |
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235 mark=i; |
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236 encoded=false; |
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237 break; |
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238 case '+': |
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239 encoded=true; |
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240 break; |
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241 case '%': |
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242 encoded=true; |
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243 break; |
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244 } |
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245 } |
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246 |
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247 if (key != null) |
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248 { |
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249 int l=content.length()-mark-1; |
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250 value = l==0?"":(encoded?decodeString(content,mark+1,l,charset):content.substring(mark+1)); |
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251 map.add(key,value); |
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252 } |
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253 else if (mark<content.length()) |
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254 { |
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255 key = encoded |
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256 ?decodeString(content,mark+1,content.length()-mark-1,charset) |
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257 :content.substring(mark+1); |
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258 if (key != null && key.length() > 0) |
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259 { |
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260 map.add(key,""); |
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261 } |
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262 } |
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263 } |
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264 } |
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265 |
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266 /* -------------------------------------------------------------- */ |
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267 /** Decoded parameters to Map. |
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268 * @param raw the byte[] containing the encoded parameters |
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269 * @param offset the offset within raw to decode from |
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270 * @param length the length of the section to decode |
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271 * @param map the {@link MultiMap} to populate |
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272 */ |
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273 public static void decodeUtf8To(byte[] raw,int offset, int length, MultiMap map) |
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274 { |
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275 decodeUtf8To(raw,offset,length,map,new Utf8StringBuilder()); |
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276 } |
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277 |
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278 /* -------------------------------------------------------------- */ |
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279 /** Decoded parameters to Map. |
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280 * @param raw the byte[] containing the encoded parameters |
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281 * @param offset the offset within raw to decode from |
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282 * @param length the length of the section to decode |
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283 * @param map the {@link MultiMap} to populate |
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284 * @param buffer the buffer to decode into |
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285 */ |
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286 public static void decodeUtf8To(byte[] raw,int offset, int length, MultiMap map,Utf8StringBuilder buffer) |
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287 { |
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288 synchronized(map) |
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289 { |
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290 String key = null; |
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291 String value = null; |
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292 |
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293 // TODO cache of parameter names ??? |
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294 int end=offset+length; |
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295 for (int i=offset;i<end;i++) |
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296 { |
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297 byte b=raw[i]; |
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298 try |
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299 { |
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300 switch ((char)(0xff&b)) |
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301 { |
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302 case '&': |
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303 value = buffer.length()==0?"":buffer.toString(); |
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304 buffer.reset(); |
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305 if (key != null) |
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306 { |
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307 map.add(key,value); |
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308 } |
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309 else if (value!=null&&value.length()>0) |
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310 { |
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311 map.add(value,""); |
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312 } |
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313 key = null; |
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314 value=null; |
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315 break; |
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316 |
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317 case '=': |
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318 if (key!=null) |
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319 { |
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320 buffer.append(b); |
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321 break; |
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322 } |
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323 key = buffer.toString(); |
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324 buffer.reset(); |
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325 break; |
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326 |
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327 case '+': |
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328 buffer.append((byte)' '); |
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329 break; |
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330 |
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331 case '%': |
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332 if (i+2<end) |
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333 { |
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334 if ('u'==raw[i+1]) |
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335 { |
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336 i++; |
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337 if (i+4<end) |
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338 buffer.getStringBuilder().append(Character.toChars((convertHexDigit(raw[++i])<<12) +(convertHexDigit(raw[++i])<<8) + (convertHexDigit(raw[++i])<<4) +convertHexDigit(raw[++i]))); |
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339 else |
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340 { |
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341 buffer.getStringBuilder().append(Utf8Appendable.REPLACEMENT); |
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342 i=end; |
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343 } |
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344 } |
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345 else |
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346 buffer.append((byte)((convertHexDigit(raw[++i])<<4) + convertHexDigit(raw[++i]))); |
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347 } |
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348 else |
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349 { |
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350 buffer.getStringBuilder().append(Utf8Appendable.REPLACEMENT); |
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351 i=end; |
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352 } |
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353 break; |
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354 |
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355 default: |
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356 buffer.append(b); |
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357 break; |
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358 } |
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359 } |
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360 catch(NotUtf8Exception e) |
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361 { |
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362 LOG.warn(e.toString()); |
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363 LOG.debug("",e); |
802
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364 } |
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365 } |
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366 |
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367 if (key != null) |
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368 { |
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369 value = buffer.length()==0?"":buffer.toReplacedString(); |
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370 buffer.reset(); |
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371 map.add(key,value); |
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372 } |
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373 else if (buffer.length()>0) |
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374 { |
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375 map.add(buffer.toReplacedString(),""); |
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376 } |
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377 } |
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378 } |
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379 |
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380 /* -------------------------------------------------------------- */ |
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381 /** Decoded parameters to Map. |
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382 * @param in InputSteam to read |
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383 * @param map MultiMap to add parameters to |
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384 * @param maxLength maximum number of keys to read or -1 for no limit |
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385 */ |
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386 public static void decode88591To(InputStream in, MultiMap map, int maxLength, int maxKeys) |
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387 throws IOException |
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388 { |
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389 synchronized(map) |
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390 { |
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391 StringBuffer buffer = new StringBuffer(); |
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392 String key = null; |
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393 String value = null; |
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394 |
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395 int b; |
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396 |
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397 // TODO cache of parameter names ??? |
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398 int totalLength=0; |
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399 while ((b=in.read())>=0) |
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|
400 { |
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401 switch ((char) b) |
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402 { |
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403 case '&': |
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404 value = buffer.length()==0?"":buffer.toString(); |
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405 buffer.setLength(0); |
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406 if (key != null) |
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|
407 { |
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408 map.add(key,value); |
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|
409 } |
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|
410 else if (value!=null&&value.length()>0) |
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|
411 { |
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|
412 map.add(value,""); |
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|
413 } |
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|
414 key = null; |
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|
415 value=null; |
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|
416 if (maxKeys>0 && map.size()>maxKeys) |
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417 throw new IllegalStateException("Form too many keys"); |
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418 break; |
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|
419 |
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420 case '=': |
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421 if (key!=null) |
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422 { |
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423 buffer.append((char)b); |
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424 break; |
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|
425 } |
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426 key = buffer.toString(); |
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427 buffer.setLength(0); |
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428 break; |
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|
429 |
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430 case '+': |
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|
431 buffer.append(' '); |
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|
432 break; |
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|
433 |
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|
434 case '%': |
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|
435 int code0=in.read(); |
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parents:
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436 if ('u'==code0) |
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parents:
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437 { |
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parents:
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changeset
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438 int code1=in.read(); |
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parents:
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changeset
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439 if (code1>=0) |
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parents:
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changeset
|
440 { |
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parents:
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changeset
|
441 int code2=in.read(); |
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parents:
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changeset
|
442 if (code2>=0) |
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parents:
diff
changeset
|
443 { |
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parents:
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444 int code3=in.read(); |
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parents:
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|
445 if (code3>=0) |
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parents:
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changeset
|
446 buffer.append(Character.toChars((convertHexDigit(code0)<<12)+(convertHexDigit(code1)<<8)+(convertHexDigit(code2)<<4)+convertHexDigit(code3))); |
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parents:
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changeset
|
447 } |
3428c60d7cfc
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parents:
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changeset
|
448 } |
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replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
449 } |
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Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
450 else if (code0>=0) |
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Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
451 { |
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parents:
diff
changeset
|
452 int code1=in.read(); |
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Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
453 if (code1>=0) |
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parents:
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changeset
|
454 buffer.append((char)((convertHexDigit(code0)<<4)+convertHexDigit(code1))); |
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Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
455 } |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
456 break; |
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Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
457 |
3428c60d7cfc
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Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
458 default: |
3428c60d7cfc
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Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
459 buffer.append((char)b); |
3428c60d7cfc
replace jetty jars with source
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parents:
diff
changeset
|
460 break; |
3428c60d7cfc
replace jetty jars with source
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parents:
diff
changeset
|
461 } |
3428c60d7cfc
replace jetty jars with source
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parents:
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changeset
|
462 if (maxLength>=0 && (++totalLength > maxLength)) |
3428c60d7cfc
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parents:
diff
changeset
|
463 throw new IllegalStateException("Form too large"); |
3428c60d7cfc
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Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
464 } |
3428c60d7cfc
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parents:
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changeset
|
465 |
3428c60d7cfc
replace jetty jars with source
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parents:
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changeset
|
466 if (key != null) |
3428c60d7cfc
replace jetty jars with source
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parents:
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changeset
|
467 { |
3428c60d7cfc
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parents:
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changeset
|
468 value = buffer.length()==0?"":buffer.toString(); |
3428c60d7cfc
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Franklin Schmidt <fschmidt@gmail.com>
parents:
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changeset
|
469 buffer.setLength(0); |
3428c60d7cfc
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Franklin Schmidt <fschmidt@gmail.com>
parents:
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changeset
|
470 map.add(key,value); |
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Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
471 } |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
472 else if (buffer.length()>0) |
3428c60d7cfc
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Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
473 { |
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parents:
diff
changeset
|
474 map.add(buffer.toString(), ""); |
3428c60d7cfc
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Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
475 } |
3428c60d7cfc
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Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
476 } |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
477 } |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
478 |
3428c60d7cfc
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Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
479 /* -------------------------------------------------------------- */ |
3428c60d7cfc
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Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
480 /** Decoded parameters to Map. |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
481 * @param in InputSteam to read |
3428c60d7cfc
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Franklin Schmidt <fschmidt@gmail.com>
parents:
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changeset
|
482 * @param map MultiMap to add parameters to |
3428c60d7cfc
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Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
483 * @param maxLength maximum number of keys to read or -1 for no limit |
3428c60d7cfc
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Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
484 */ |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
485 public static void decodeUtf8To(InputStream in, MultiMap map, int maxLength, int maxKeys) |
3428c60d7cfc
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parents:
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changeset
|
486 throws IOException |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
487 { |
3428c60d7cfc
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Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
488 synchronized(map) |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
489 { |
3428c60d7cfc
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Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
490 Utf8StringBuilder buffer = new Utf8StringBuilder(); |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
491 String key = null; |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
492 String value = null; |
3428c60d7cfc
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Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
493 |
3428c60d7cfc
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Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
494 int b; |
3428c60d7cfc
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parents:
diff
changeset
|
495 |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
496 // TODO cache of parameter names ??? |
3428c60d7cfc
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parents:
diff
changeset
|
497 int totalLength=0; |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
498 while ((b=in.read())>=0) |
3428c60d7cfc
replace jetty jars with source
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parents:
diff
changeset
|
499 { |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
500 try |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
501 { |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
502 switch ((char) b) |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
503 { |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
504 case '&': |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
505 value = buffer.length()==0?"":buffer.toString(); |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
506 buffer.reset(); |
3428c60d7cfc
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Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
507 if (key != null) |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
508 { |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
509 map.add(key,value); |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
510 } |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
511 else if (value!=null&&value.length()>0) |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
512 { |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
513 map.add(value,""); |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
514 } |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
515 key = null; |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
516 value=null; |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
517 if (maxKeys>0 && map.size()>maxKeys) |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
518 throw new IllegalStateException("Form too many keys"); |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
519 break; |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
520 |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
521 case '=': |
3428c60d7cfc
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Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
522 if (key!=null) |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
523 { |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
524 buffer.append((byte)b); |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
525 break; |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
526 } |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
527 key = buffer.toString(); |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
528 buffer.reset(); |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
529 break; |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
530 |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
531 case '+': |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
532 buffer.append((byte)' '); |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
533 break; |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
534 |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
535 case '%': |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
536 int code0=in.read(); |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
537 if ('u'==code0) |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
538 { |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
539 int code1=in.read(); |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
540 if (code1>=0) |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
541 { |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
542 int code2=in.read(); |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
543 if (code2>=0) |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
544 { |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
545 int code3=in.read(); |
3428c60d7cfc
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Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
546 if (code3>=0) |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
547 buffer.getStringBuilder().append(Character.toChars((convertHexDigit(code0)<<12)+(convertHexDigit(code1)<<8)+(convertHexDigit(code2)<<4)+convertHexDigit(code3))); |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
548 } |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
549 } |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
550 } |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
551 else if (code0>=0) |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
552 { |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
553 int code1=in.read(); |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
554 if (code1>=0) |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
555 buffer.append((byte)((convertHexDigit(code0)<<4)+convertHexDigit(code1))); |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
556 } |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
557 break; |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
558 |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
559 default: |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
560 buffer.append((byte)b); |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
561 break; |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
562 } |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
563 } |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
564 catch(NotUtf8Exception e) |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
565 { |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
566 LOG.warn(e.toString()); |
820
8e9db0bbf4f9
remove org.eclipse.jetty.util.log and upgrade slf4j
Franklin Schmidt <fschmidt@gmail.com>
parents:
802
diff
changeset
|
567 LOG.debug("",e); |
802
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
568 } |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
569 if (maxLength>=0 && (++totalLength > maxLength)) |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
570 throw new IllegalStateException("Form too large"); |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
571 } |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
572 |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
573 if (key != null) |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
574 { |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
575 value = buffer.length()==0?"":buffer.toString(); |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
576 buffer.reset(); |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
577 map.add(key,value); |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
578 } |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
579 else if (buffer.length()>0) |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
580 { |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
581 map.add(buffer.toString(), ""); |
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Franklin Schmidt <fschmidt@gmail.com>
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582 } |
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583 } |
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parents:
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|
584 } |
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|
585 |
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586 /* -------------------------------------------------------------- */ |
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587 public static void decodeUtf16To(InputStream in, MultiMap map, int maxLength, int maxKeys) throws IOException |
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|
588 { |
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|
589 InputStreamReader input = new InputStreamReader(in,StringUtil.__UTF16); |
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590 StringWriter buf = new StringWriter(8192); |
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parents:
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591 IO.copy(input,buf,maxLength); |
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parents:
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|
592 |
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parents:
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593 decodeTo(buf.getBuffer().toString(),map,StringUtil.__UTF16,maxKeys); |
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parents:
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|
594 } |
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parents:
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|
595 |
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parents:
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|
596 /* -------------------------------------------------------------- */ |
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597 /** Decoded parameters to Map. |
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598 * @param in the stream containing the encoded parameters |
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|
599 */ |
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|
600 public static void decodeTo(InputStream in, MultiMap map, String charset, int maxLength, int maxKeys) |
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|
601 throws IOException |
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|
602 { |
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603 //no charset present, use the configured default |
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parents:
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|
604 if (charset==null) |
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parents:
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|
605 { |
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parents:
diff
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|
606 charset=ENCODING; |
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parents:
diff
changeset
|
607 } |
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parents:
diff
changeset
|
608 |
3428c60d7cfc
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parents:
diff
changeset
|
609 if (StringUtil.__UTF8.equalsIgnoreCase(charset)) |
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parents:
diff
changeset
|
610 { |
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parents:
diff
changeset
|
611 decodeUtf8To(in,map,maxLength,maxKeys); |
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parents:
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changeset
|
612 return; |
3428c60d7cfc
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parents:
diff
changeset
|
613 } |
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parents:
diff
changeset
|
614 |
3428c60d7cfc
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parents:
diff
changeset
|
615 if (StringUtil.__ISO_8859_1.equals(charset)) |
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parents:
diff
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|
616 { |
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617 decode88591To(in,map,maxLength,maxKeys); |
3428c60d7cfc
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parents:
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618 return; |
3428c60d7cfc
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parents:
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changeset
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619 } |
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|
620 |
3428c60d7cfc
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parents:
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changeset
|
621 if (StringUtil.__UTF16.equalsIgnoreCase(charset)) // Should be all 2 byte encodings |
3428c60d7cfc
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parents:
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changeset
|
622 { |
3428c60d7cfc
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diff
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|
623 decodeUtf16To(in,map,maxLength,maxKeys); |
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parents:
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|
624 return; |
3428c60d7cfc
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parents:
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|
625 } |
3428c60d7cfc
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diff
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|
626 |
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parents:
diff
changeset
|
627 |
3428c60d7cfc
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parents:
diff
changeset
|
628 synchronized(map) |
3428c60d7cfc
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parents:
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changeset
|
629 { |
3428c60d7cfc
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|
630 String key = null; |
3428c60d7cfc
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parents:
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|
631 String value = null; |
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|
632 |
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parents:
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633 int c; |
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parents:
diff
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|
634 |
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parents:
diff
changeset
|
635 int totalLength = 0; |
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parents:
diff
changeset
|
636 ByteArrayOutputStream2 output = new ByteArrayOutputStream2(); |
3428c60d7cfc
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parents:
diff
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|
637 |
3428c60d7cfc
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parents:
diff
changeset
|
638 int size=0; |
3428c60d7cfc
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parents:
diff
changeset
|
639 |
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640 while ((c=in.read())>0) |
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parents:
diff
changeset
|
641 { |
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|
642 switch ((char) c) |
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parents:
diff
changeset
|
643 { |
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|
644 case '&': |
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|
645 size=output.size(); |
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parents:
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|
646 value = size==0?"":output.toString(charset); |
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parents:
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|
647 output.setCount(0); |
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|
648 if (key != null) |
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parents:
diff
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|
649 { |
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650 map.add(key,value); |
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diff
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|
651 } |
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parents:
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652 else if (value!=null&&value.length()>0) |
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changeset
|
653 { |
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parents:
diff
changeset
|
654 map.add(value,""); |
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changeset
|
655 } |
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656 key = null; |
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parents:
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|
657 value=null; |
3428c60d7cfc
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658 if (maxKeys>0 && map.size()>maxKeys) |
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659 throw new IllegalStateException("Form too many keys"); |
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|
660 break; |
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|
661 case '=': |
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|
662 if (key!=null) |
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|
663 { |
3428c60d7cfc
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|
664 output.write(c); |
3428c60d7cfc
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665 break; |
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|
666 } |
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|
667 size=output.size(); |
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parents:
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668 key = size==0?"":output.toString(charset); |
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changeset
|
669 output.setCount(0); |
3428c60d7cfc
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|
670 break; |
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671 case '+': |
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|
672 output.write(' '); |
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673 break; |
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|
674 case '%': |
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|
675 int code0=in.read(); |
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parents:
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676 if ('u'==code0) |
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parents:
diff
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|
677 { |
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parents:
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678 int code1=in.read(); |
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parents:
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679 if (code1>=0) |
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parents:
diff
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|
680 { |
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parents:
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|
681 int code2=in.read(); |
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682 if (code2>=0) |
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parents:
diff
changeset
|
683 { |
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parents:
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|
684 int code3=in.read(); |
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parents:
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changeset
|
685 if (code3>=0) |
3428c60d7cfc
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|
686 output.write(new String(Character.toChars((convertHexDigit(code0)<<12)+(convertHexDigit(code1)<<8)+(convertHexDigit(code2)<<4)+convertHexDigit(code3))).getBytes(charset)); |
3428c60d7cfc
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|
687 } |
3428c60d7cfc
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parents:
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|
688 } |
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parents:
diff
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|
689 |
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parents:
diff
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|
690 } |
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parents:
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|
691 else if (code0>=0) |
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parents:
diff
changeset
|
692 { |
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parents:
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|
693 int code1=in.read(); |
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parents:
diff
changeset
|
694 if (code1>=0) |
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parents:
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|
695 output.write((convertHexDigit(code0)<<4)+convertHexDigit(code1)); |
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parents:
diff
changeset
|
696 } |
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parents:
diff
changeset
|
697 break; |
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parents:
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|
698 default: |
3428c60d7cfc
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changeset
|
699 output.write(c); |
3428c60d7cfc
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changeset
|
700 break; |
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parents:
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changeset
|
701 } |
3428c60d7cfc
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parents:
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|
702 |
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parents:
diff
changeset
|
703 totalLength++; |
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parents:
diff
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|
704 if (maxLength>=0 && totalLength > maxLength) |
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parents:
diff
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|
705 throw new IllegalStateException("Form too large"); |
3428c60d7cfc
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parents:
diff
changeset
|
706 } |
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parents:
diff
changeset
|
707 |
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parents:
diff
changeset
|
708 size=output.size(); |
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parents:
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changeset
|
709 if (key != null) |
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parents:
diff
changeset
|
710 { |
3428c60d7cfc
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|
711 value = size==0?"":output.toString(charset); |
3428c60d7cfc
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parents:
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changeset
|
712 output.setCount(0); |
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parents:
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changeset
|
713 map.add(key,value); |
3428c60d7cfc
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diff
changeset
|
714 } |
3428c60d7cfc
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|
715 else if (size>0) |
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parents:
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|
716 map.add(output.toString(charset),""); |
3428c60d7cfc
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parents:
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|
717 } |
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parents:
diff
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|
718 } |
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diff
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|
719 |
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diff
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|
720 /* -------------------------------------------------------------- */ |
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parents:
diff
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|
721 /** Decode String with % encoding. |
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parents:
diff
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|
722 * This method makes the assumption that the majority of calls |
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diff
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|
723 * will need no decoding. |
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|
724 */ |
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|
725 public static String decodeString(String encoded,int offset,int length,String charset) |
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diff
changeset
|
726 { |
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diff
changeset
|
727 if (charset==null || StringUtil.isUTF8(charset)) |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
728 { |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
729 Utf8StringBuffer buffer=null; |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
730 |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
731 for (int i=0;i<length;i++) |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
732 { |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
733 char c = encoded.charAt(offset+i); |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
734 if (c<0||c>0xff) |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
735 { |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
736 if (buffer==null) |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
737 { |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
738 buffer=new Utf8StringBuffer(length); |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
739 buffer.getStringBuffer().append(encoded,offset,offset+i+1); |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
740 } |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
741 else |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
742 buffer.getStringBuffer().append(c); |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
743 } |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
744 else if (c=='+') |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
745 { |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
746 if (buffer==null) |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
747 { |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
748 buffer=new Utf8StringBuffer(length); |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
749 buffer.getStringBuffer().append(encoded,offset,offset+i); |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
750 } |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
751 |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
752 buffer.getStringBuffer().append(' '); |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
753 } |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
754 else if (c=='%') |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
755 { |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
756 if (buffer==null) |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
757 { |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
758 buffer=new Utf8StringBuffer(length); |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
759 buffer.getStringBuffer().append(encoded,offset,offset+i); |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
760 } |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
761 |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
762 if ((i+2)<length) |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
763 { |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
764 try |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
765 { |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
766 if ('u'==encoded.charAt(offset+i+1)) |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
767 { |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
768 if((i+5)<length) |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
769 { |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
770 int o=offset+i+2; |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
771 i+=5; |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
772 String unicode = new String(Character.toChars(TypeUtil.parseInt(encoded,o,4,16))); |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
773 buffer.getStringBuffer().append(unicode); |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
774 } |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
775 else |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
776 { |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
777 i=length; |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
778 buffer.getStringBuffer().append(Utf8Appendable.REPLACEMENT); |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
779 } |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
780 } |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
781 else |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
782 { |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
783 int o=offset+i+1; |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
784 i+=2; |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
785 byte b=(byte)TypeUtil.parseInt(encoded,o,2,16); |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
786 buffer.append(b); |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
787 } |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
788 } |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
789 catch(NotUtf8Exception e) |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
790 { |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
791 LOG.warn(e.toString()); |
820
8e9db0bbf4f9
remove org.eclipse.jetty.util.log and upgrade slf4j
Franklin Schmidt <fschmidt@gmail.com>
parents:
802
diff
changeset
|
792 LOG.debug("",e); |
802
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
793 } |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
794 catch(NumberFormatException nfe) |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
795 { |
820
8e9db0bbf4f9
remove org.eclipse.jetty.util.log and upgrade slf4j
Franklin Schmidt <fschmidt@gmail.com>
parents:
802
diff
changeset
|
796 LOG.debug("",nfe); |
802
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
797 buffer.getStringBuffer().append(Utf8Appendable.REPLACEMENT); |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
798 } |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
799 } |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
800 else |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
801 { |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
802 buffer.getStringBuffer().append(Utf8Appendable.REPLACEMENT); |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
803 i=length; |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
804 } |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
805 } |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
806 else if (buffer!=null) |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
807 buffer.getStringBuffer().append(c); |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
808 } |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
809 |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
810 if (buffer==null) |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
811 { |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
812 if (offset==0 && encoded.length()==length) |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
813 return encoded; |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
814 return encoded.substring(offset,offset+length); |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
815 } |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
816 |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
817 return buffer.toReplacedString(); |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
818 } |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
819 else |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
820 { |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
821 StringBuffer buffer=null; |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
822 |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
823 try |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
824 { |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
825 for (int i=0;i<length;i++) |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
826 { |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
827 char c = encoded.charAt(offset+i); |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
828 if (c<0||c>0xff) |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
829 { |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
830 if (buffer==null) |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
831 { |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
832 buffer=new StringBuffer(length); |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
833 buffer.append(encoded,offset,offset+i+1); |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
834 } |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
835 else |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
836 buffer.append(c); |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
837 } |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
838 else if (c=='+') |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
839 { |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
840 if (buffer==null) |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
841 { |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
842 buffer=new StringBuffer(length); |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
843 buffer.append(encoded,offset,offset+i); |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
844 } |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
845 |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
846 buffer.append(' '); |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
847 } |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
848 else if (c=='%') |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
849 { |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
850 if (buffer==null) |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
851 { |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
852 buffer=new StringBuffer(length); |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
853 buffer.append(encoded,offset,offset+i); |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
854 } |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
855 |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
856 byte[] ba=new byte[length]; |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
857 int n=0; |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
858 while(c>=0 && c<=0xff) |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
859 { |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
860 if (c=='%') |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
861 { |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
862 if(i+2<length) |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
863 { |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
864 try |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
865 { |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
866 if ('u'==encoded.charAt(offset+i+1)) |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
867 { |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
868 if (i+6<length) |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
869 { |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
870 int o=offset+i+2; |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
871 i+=6; |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
872 String unicode = new String(Character.toChars(TypeUtil.parseInt(encoded,o,4,16))); |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
873 byte[] reencoded = unicode.getBytes(charset); |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
874 System.arraycopy(reencoded,0,ba,n,reencoded.length); |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
875 n+=reencoded.length; |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
876 } |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
877 else |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
878 { |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
879 ba[n++] = (byte)'?'; |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
880 i=length; |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
881 } |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
882 } |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
883 else |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
884 { |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
885 int o=offset+i+1; |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
886 i+=3; |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
887 ba[n]=(byte)TypeUtil.parseInt(encoded,o,2,16); |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
888 n++; |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
889 } |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
890 } |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
891 catch(NumberFormatException nfe) |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
892 { |
820
8e9db0bbf4f9
remove org.eclipse.jetty.util.log and upgrade slf4j
Franklin Schmidt <fschmidt@gmail.com>
parents:
802
diff
changeset
|
893 LOG.trace("",nfe); |
802
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
894 ba[n++] = (byte)'?'; |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
895 } |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
896 } |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
897 else |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
898 { |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
899 ba[n++] = (byte)'?'; |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
900 i=length; |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
901 } |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
902 } |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
903 else if (c=='+') |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
904 { |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
905 ba[n++]=(byte)' '; |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
906 i++; |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
907 } |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
908 else |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
909 { |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
910 ba[n++]=(byte)c; |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
911 i++; |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
912 } |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
913 |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
914 if (i>=length) |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
915 break; |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
916 c = encoded.charAt(offset+i); |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
917 } |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
918 |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
919 i--; |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
920 buffer.append(new String(ba,0,n,charset)); |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
921 |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
922 } |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
923 else if (buffer!=null) |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
924 buffer.append(c); |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
925 } |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
926 |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
927 if (buffer==null) |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
928 { |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
929 if (offset==0 && encoded.length()==length) |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
930 return encoded; |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
931 return encoded.substring(offset,offset+length); |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
932 } |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
933 |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
934 return buffer.toString(); |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
935 } |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
936 catch (UnsupportedEncodingException e) |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
937 { |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
938 throw new RuntimeException(e); |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
939 } |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
940 } |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
941 |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
942 } |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
943 |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
944 /* ------------------------------------------------------------ */ |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
945 /** Perform URL encoding. |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
946 * @param string |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
947 * @return encoded string. |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
948 */ |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
949 public static String encodeString(String string) |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
950 { |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
951 return encodeString(string,ENCODING); |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
952 } |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
953 |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
954 /* ------------------------------------------------------------ */ |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
955 /** Perform URL encoding. |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
956 * @param string |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
957 * @return encoded string. |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
958 */ |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
959 public static String encodeString(String string,String charset) |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
960 { |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
961 if (charset==null) |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
962 charset=ENCODING; |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
963 byte[] bytes=null; |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
964 try |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
965 { |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
966 bytes=string.getBytes(charset); |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
967 } |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
968 catch(UnsupportedEncodingException e) |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
969 { |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
970 // LOG.warn(LogSupport.EXCEPTION,e); |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
971 bytes=string.getBytes(); |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
972 } |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
973 |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
974 int len=bytes.length; |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
975 byte[] encoded= new byte[bytes.length*3]; |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
976 int n=0; |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
977 boolean noEncode=true; |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
978 |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
979 for (int i=0;i<len;i++) |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
980 { |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
981 byte b = bytes[i]; |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
982 |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
983 if (b==' ') |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
984 { |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
985 noEncode=false; |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
986 encoded[n++]=(byte)'+'; |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
987 } |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
988 else if (b>='a' && b<='z' || |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
989 b>='A' && b<='Z' || |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
990 b>='0' && b<='9') |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
991 { |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
992 encoded[n++]=b; |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
993 } |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
994 else |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
995 { |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
996 noEncode=false; |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
997 encoded[n++]=(byte)'%'; |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
998 byte nibble= (byte) ((b&0xf0)>>4); |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
999 if (nibble>=10) |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
1000 encoded[n++]=(byte)('A'+nibble-10); |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
1001 else |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
1002 encoded[n++]=(byte)('0'+nibble); |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
1003 nibble= (byte) (b&0xf); |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
1004 if (nibble>=10) |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
1005 encoded[n++]=(byte)('A'+nibble-10); |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
1006 else |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
1007 encoded[n++]=(byte)('0'+nibble); |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
1008 } |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
1009 } |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
1010 |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
1011 if (noEncode) |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
1012 return string; |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
1013 |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
1014 try |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
1015 { |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
1016 return new String(encoded,0,n,charset); |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
1017 } |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
1018 catch(UnsupportedEncodingException e) |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
1019 { |
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
1020 // LOG.warn(LogSupport.EXCEPTION,e); |
3428c60d7cfc
replace jetty jars with source
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1021 return new String(encoded,0,n); |
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1022 } |
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Franklin Schmidt <fschmidt@gmail.com>
parents:
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1023 } |
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Franklin Schmidt <fschmidt@gmail.com>
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1024 |
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Franklin Schmidt <fschmidt@gmail.com>
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1025 |
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Franklin Schmidt <fschmidt@gmail.com>
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1026 /* ------------------------------------------------------------ */ |
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Franklin Schmidt <fschmidt@gmail.com>
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1027 /** |
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Franklin Schmidt <fschmidt@gmail.com>
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1028 */ |
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Franklin Schmidt <fschmidt@gmail.com>
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1029 @Override |
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Franklin Schmidt <fschmidt@gmail.com>
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1030 public Object clone() |
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Franklin Schmidt <fschmidt@gmail.com>
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1031 { |
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Franklin Schmidt <fschmidt@gmail.com>
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1032 return new UrlEncoded(this); |
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Franklin Schmidt <fschmidt@gmail.com>
parents:
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1033 } |
3428c60d7cfc
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Franklin Schmidt <fschmidt@gmail.com>
parents:
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1034 } |