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annotate src/org/eclipse/jetty/util/MultiPartInputStream.java @ 891:b48361bd68e3
remove isIntegral()
author | Franklin Schmidt <fschmidt@gmail.com> |
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date | Thu, 06 Oct 2016 23:31:44 -0600 |
parents | 3dcc52e17535 |
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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 java.io.BufferedInputStream; |
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22 import java.io.BufferedOutputStream; |
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23 import java.io.BufferedReader; |
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24 import java.io.ByteArrayInputStream; |
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25 import java.io.ByteArrayOutputStream; |
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26 import java.io.File; |
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27 import java.io.FileInputStream; |
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28 import java.io.FileNotFoundException; |
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29 import java.io.FileOutputStream; |
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30 import java.io.FilterInputStream; |
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31 import java.io.IOException; |
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32 import java.io.InputStream; |
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33 import java.io.InputStreamReader; |
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34 import java.io.OutputStream; |
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35 import java.lang.reflect.Array; |
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36 import java.util.ArrayList; |
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37 import java.util.Collection; |
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38 import java.util.Collections; |
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39 import java.util.HashMap; |
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40 import java.util.List; |
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41 import java.util.Locale; |
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42 import java.util.Map; |
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43 import java.util.StringTokenizer; |
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44 import java.util.Base64; |
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45 |
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46 import javax.servlet.ServletException; |
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47 import javax.servlet.http.Part; |
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48 |
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49 import org.slf4j.Logger; |
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50 import org.slf4j.LoggerFactory; |
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51 |
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52 |
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53 |
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54 /** |
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55 * MultiPartInputStream |
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56 * |
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57 * Handle a MultiPart Mime input stream, breaking it up on the boundary into files and strings. |
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58 */ |
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59 public class MultiPartInputStream |
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60 { |
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61 private static final Logger LOG = LoggerFactory.getLogger(MultiPartInputStream.class); |
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62 |
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63 protected InputStream _in; |
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64 protected String _contentType; |
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65 protected MultiMap<String> _parts; |
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66 |
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67 |
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68 |
859 | 69 public final class MultiPart implements Part |
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70 { |
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71 protected String _name; |
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72 protected String _filename; |
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73 protected File _file; |
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74 protected OutputStream _out; |
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75 protected ByteArrayOutputStream2 _bout; |
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76 protected String _contentType; |
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77 protected MultiMap<String> _headers; |
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78 protected long _size = 0; |
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79 |
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80 public MultiPart (String name, String filename) |
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81 throws IOException |
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82 { |
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83 _name = name; |
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84 _filename = filename; |
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85 } |
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86 |
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87 protected void setContentType (String contentType) |
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88 { |
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89 _contentType = contentType; |
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90 } |
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91 |
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92 |
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93 protected void open() |
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94 throws IOException |
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95 { |
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96 //We will either be writing to a file, if it has a filename on the content-disposition |
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97 //and otherwise a byte-array-input-stream, OR if we exceed the getFileSizeThreshold, we |
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98 //will need to change to write to a file. |
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99 if (_filename != null && _filename.trim().length() > 0) |
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100 { |
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101 createFile(); |
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102 } |
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103 else |
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104 { |
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105 //Write to a buffer in memory until we discover we've exceed the |
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106 //MultipartConfig fileSizeThreshold |
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107 _out = _bout= new ByteArrayOutputStream2(); |
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108 } |
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109 } |
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110 |
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111 protected void close() |
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112 throws IOException |
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113 { |
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114 _out.close(); |
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115 } |
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116 |
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117 |
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118 protected void write (int b) |
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119 throws IOException |
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120 { |
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121 _out.write(b); |
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122 _size ++; |
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123 } |
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124 |
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125 protected void write (byte[] bytes, int offset, int length) |
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126 throws IOException |
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127 { |
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128 _out.write(bytes, offset, length); |
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129 _size += length; |
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130 } |
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131 |
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132 protected void createFile () |
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133 throws IOException |
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134 { |
859 | 135 _file = File.createTempFile("MultiPart", null); |
136 _file.deleteOnExit(); | |
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137 FileOutputStream fos = new FileOutputStream(_file); |
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138 BufferedOutputStream bos = new BufferedOutputStream(fos); |
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139 |
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140 if (_size > 0 && _out != null) |
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141 { |
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142 //already written some bytes, so need to copy them into the file |
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143 _out.flush(); |
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144 _bout.writeTo(bos); |
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145 _out.close(); |
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146 _bout = null; |
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147 } |
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148 _out = bos; |
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149 } |
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150 |
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151 |
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152 |
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153 protected void setHeaders(MultiMap<String> headers) |
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154 { |
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155 _headers = headers; |
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156 } |
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157 |
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158 /** |
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159 * @see javax.servlet.http.Part#getContentType() |
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160 */ |
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161 public String getContentType() |
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162 { |
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163 return _contentType; |
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164 } |
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165 |
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166 /** |
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167 * @see javax.servlet.http.Part#getHeader(java.lang.String) |
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168 */ |
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169 public String getHeader(String name) |
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170 { |
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171 if (name == null) |
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172 return null; |
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173 return (String)_headers.getValue(name.toLowerCase(Locale.ENGLISH), 0); |
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174 } |
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175 |
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176 /** |
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177 * @see javax.servlet.http.Part#getHeaderNames() |
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178 */ |
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179 public Collection<String> getHeaderNames() |
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180 { |
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181 return _headers.keySet(); |
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182 } |
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183 |
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184 /** |
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185 * @see javax.servlet.http.Part#getHeaders(java.lang.String) |
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186 */ |
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187 public Collection<String> getHeaders(String name) |
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188 { |
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189 return _headers.getValues(name); |
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190 } |
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191 |
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192 /** |
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193 * @see javax.servlet.http.Part#getInputStream() |
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194 */ |
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195 public InputStream getInputStream() throws IOException |
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196 { |
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197 if (_file != null) |
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198 { |
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199 //written to a file, whether temporary or not |
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200 return new BufferedInputStream (new FileInputStream(_file)); |
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201 } |
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202 else |
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203 { |
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204 //part content is in memory |
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205 return new ByteArrayInputStream(_bout.getBuf(),0,_bout.size()); |
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206 } |
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207 } |
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208 |
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209 public byte[] getBytes() |
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210 { |
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211 if (_bout!=null) |
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212 return _bout.toByteArray(); |
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213 return null; |
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214 } |
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215 |
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216 /** |
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217 * @see javax.servlet.http.Part#getName() |
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218 */ |
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219 public String getName() |
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220 { |
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221 return _name; |
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222 } |
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223 |
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224 /** |
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225 * @see javax.servlet.http.Part#getSize() |
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226 */ |
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227 public long getSize() |
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228 { |
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229 return _size; |
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230 } |
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231 |
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232 /** |
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233 * @see javax.servlet.http.Part#write(java.lang.String) |
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234 */ |
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235 public void write(String fileName) throws IOException |
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236 { |
859 | 237 throw new UnsupportedOperationException(); |
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238 } |
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239 |
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240 /** |
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241 * Remove the file, whether or not Part.write() was called on it |
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242 * (ie no longer temporary) |
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243 * @see javax.servlet.http.Part#delete() |
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244 */ |
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245 public void delete() throws IOException |
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246 { |
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247 if (_file != null && _file.exists()) |
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248 _file.delete(); |
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249 } |
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250 |
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251 /** |
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252 * Only remove tmp files. |
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253 * |
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254 * @throws IOException |
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255 */ |
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256 public void cleanUp() throws IOException |
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257 { |
859 | 258 if (_file != null && _file.exists()) |
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259 _file.delete(); |
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260 } |
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261 |
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262 |
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263 /** |
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264 * Get the file, if any, the data has been written to. |
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265 * @return |
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266 */ |
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267 public File getFile () |
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268 { |
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269 return _file; |
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270 } |
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271 |
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272 |
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273 /** |
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274 * Get the filename from the content-disposition. |
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275 * @return null or the filename |
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276 */ |
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277 public String getContentDispositionFilename () |
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278 { |
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279 return _filename; |
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280 } |
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281 } |
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282 |
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283 |
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284 |
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285 |
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286 /** |
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287 * @param in Request input stream |
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288 * @param contentType Content-Type header |
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289 * @param config MultipartConfigElement |
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290 * @param contextTmpDir javax.servlet.context.tempdir |
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291 */ |
859 | 292 public MultiPartInputStream (InputStream in, String contentType) |
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293 { |
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294 _in = new ReadLineInputStream(in); |
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295 _contentType = contentType; |
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296 } |
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297 |
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298 /** |
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299 * Get the already parsed parts. |
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300 * |
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301 * @return |
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302 */ |
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303 public Collection<Part> getParsedParts() |
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304 { |
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305 if (_parts == null) |
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306 return Collections.emptyList(); |
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307 |
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308 Collection<Object> values = _parts.values(); |
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309 List<Part> parts = new ArrayList<Part>(); |
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310 for (Object o: values) |
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311 { |
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312 List<Part> asList = LazyList.getList(o, false); |
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313 parts.addAll(asList); |
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314 } |
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315 return parts; |
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316 } |
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317 |
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318 /** |
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319 * Delete any tmp storage for parts, and clear out the parts list. |
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320 * |
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321 * @throws MultiException |
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322 */ |
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323 public void deleteParts () |
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324 throws MultiException |
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325 { |
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326 Collection<Part> parts = getParsedParts(); |
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327 MultiException err = new MultiException(); |
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328 for (Part p:parts) |
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329 { |
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330 try |
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331 { |
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332 ((MultiPartInputStream.MultiPart)p).cleanUp(); |
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333 } |
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334 catch(Exception e) |
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335 { |
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336 err.add(e); |
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337 } |
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338 } |
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339 _parts.clear(); |
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340 |
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341 err.ifExceptionThrowMulti(); |
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342 } |
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343 |
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344 |
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345 /** |
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346 * Parse, if necessary, the multipart data and return the list of Parts. |
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347 * |
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348 * @return |
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349 * @throws IOException |
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350 * @throws ServletException |
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351 */ |
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352 public Collection<Part> getParts() |
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353 throws IOException, ServletException |
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354 { |
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355 parse(); |
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356 Collection<Object> values = _parts.values(); |
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357 List<Part> parts = new ArrayList<Part>(); |
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358 for (Object o: values) |
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359 { |
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360 List<Part> asList = LazyList.getList(o, false); |
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361 parts.addAll(asList); |
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362 } |
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363 return parts; |
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364 } |
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365 |
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366 |
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367 /** |
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368 * Get the named Part. |
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369 * |
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370 * @param name |
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371 * @return |
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372 * @throws IOException |
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373 * @throws ServletException |
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374 */ |
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375 public Part getPart(String name) |
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376 throws IOException, ServletException |
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377 { |
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378 parse(); |
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379 return (Part)_parts.getValue(name, 0); |
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380 } |
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381 |
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382 |
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383 /** |
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384 * Parse, if necessary, the multipart stream. |
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385 * |
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386 * @throws IOException |
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387 * @throws ServletException |
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388 */ |
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389 protected void parse () |
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390 throws IOException, ServletException |
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391 { |
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392 //have we already parsed the input? |
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393 if (_parts != null) |
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394 return; |
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395 |
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396 //initialize |
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397 long total = 0; //keep running total of size of bytes read from input and throw an exception if exceeds MultipartConfigElement._maxRequestSize |
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398 _parts = new MultiMap<String>(); |
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399 |
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400 //if its not a multipart request, don't parse it |
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401 if (_contentType == null || !_contentType.startsWith("multipart/form-data")) |
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402 return; |
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403 |
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404 String contentTypeBoundary = ""; |
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405 int bstart = _contentType.indexOf("boundary="); |
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406 if (bstart >= 0) |
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407 { |
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408 int bend = _contentType.indexOf(";", bstart); |
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409 bend = (bend < 0? _contentType.length(): bend); |
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410 contentTypeBoundary = QuotedStringTokenizer.unquote(value(_contentType.substring(bstart,bend), true).trim()); |
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411 } |
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412 |
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413 String boundary="--"+contentTypeBoundary; |
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414 byte[] byteBoundary=(boundary+"--").getBytes(StringUtil.__ISO_8859_1); |
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|
415 |
825
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
416 // Get first boundary |
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
417 String line = null; |
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
418 try |
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
419 { |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
420 line=((ReadLineInputStream)_in).readLine(); |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
421 } |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
422 catch (IOException e) |
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
423 { |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
424 LOG.warn("Badly formatted multipart request"); |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
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changeset
|
425 throw e; |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
426 } |
802
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
427 |
825
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
428 if (line == null) |
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
429 throw new IOException("Missing content for multipart request"); |
802
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
430 |
825
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
431 boolean badFormatLogged = false; |
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
parents:
820
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changeset
|
432 line=line.trim(); |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
433 while (line != null && !line.equals(boundary)) |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
434 { |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
435 if (!badFormatLogged) |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
436 { |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
437 LOG.warn("Badly formatted multipart request"); |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
438 badFormatLogged = true; |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
439 } |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
440 line=((ReadLineInputStream)_in).readLine(); |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
441 line=(line==null?line:line.trim()); |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
442 } |
802
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
443 |
825
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
444 if (line == null) |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
445 throw new IOException("Missing initial multi part boundary"); |
802
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
446 |
825
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
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|
447 // Read each part |
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
parents:
820
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|
448 boolean lastPart=false; |
802
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
449 |
825
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
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|
450 outer:while(!lastPart) |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
451 { |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
452 String contentDisposition=null; |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
453 String contentType=null; |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
454 String contentTransferEncoding=null; |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
455 |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
456 MultiMap<String> headers = new MultiMap<String>(); |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
457 while(true) |
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
458 { |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
459 line=((ReadLineInputStream)_in).readLine(); |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
460 |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
461 //No more input |
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
462 if(line==null) |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
463 break outer; |
802
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
464 |
825
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
465 // If blank line, end of part headers |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
466 if("".equals(line)) |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
467 break; |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
468 |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
469 total += line.length(); |
802
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
470 |
825
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
471 //get content-disposition and content-type |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
472 int c=line.indexOf(':',0); |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
473 if(c>0) |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
474 { |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
475 String key=line.substring(0,c).trim().toLowerCase(Locale.ENGLISH); |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
476 String value=line.substring(c+1,line.length()).trim(); |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
477 headers.put(key, value); |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
478 if (key.equalsIgnoreCase("content-disposition")) |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
479 contentDisposition=value; |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
480 if (key.equalsIgnoreCase("content-type")) |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
481 contentType = value; |
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
482 if(key.equals("content-transfer-encoding")) |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
483 contentTransferEncoding=value; |
802
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
484 |
825
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
485 } |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
486 } |
802
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
487 |
825
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
488 // Extract content-disposition |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
489 boolean form_data=false; |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
490 if(contentDisposition==null) |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
491 { |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
492 throw new IOException("Missing content-disposition"); |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
493 } |
802
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
494 |
825
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
495 QuotedStringTokenizer tok=new QuotedStringTokenizer(contentDisposition,";", false, true); |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
496 String name=null; |
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
497 String filename=null; |
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
498 while(tok.hasMoreTokens()) |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
499 { |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
500 String t=tok.nextToken().trim(); |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
501 String tl=t.toLowerCase(Locale.ENGLISH); |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
502 if(t.startsWith("form-data")) |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
503 form_data=true; |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
504 else if(tl.startsWith("name=")) |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
505 name=value(t, true); |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
506 else if(tl.startsWith("filename=")) |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
507 filename=filenameValue(t); |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
508 } |
802
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
509 |
825
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
510 // Check disposition |
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
511 if(!form_data) |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
512 { |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
513 continue; |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
514 } |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
515 //It is valid for reset and submit buttons to have an empty name. |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
516 //If no name is supplied, the browser skips sending the info for that field. |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
517 //However, if you supply the empty string as the name, the browser sends the |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
518 //field, with name as the empty string. So, only continue this loop if we |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
519 //have not yet seen a name field. |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
520 if(name==null) |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
521 { |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
522 continue; |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
523 } |
802
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
524 |
825
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
525 //Have a new Part |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
526 MultiPart part = new MultiPart(name, filename); |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
527 part.setHeaders(headers); |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
528 part.setContentType(contentType); |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
529 _parts.add(name, part); |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
530 part.open(); |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
531 |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
532 InputStream partInput = null; |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
533 if ("base64".equalsIgnoreCase(contentTransferEncoding)) |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
534 { |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
535 partInput = Base64.getDecoder().wrap(_in); |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
536 } |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
537 else if ("quoted-printable".equalsIgnoreCase(contentTransferEncoding)) |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
538 { |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
539 partInput = new FilterInputStream(_in) |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
540 { |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
541 @Override |
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
542 public int read() throws IOException |
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
543 { |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
544 int c = in.read(); |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
545 if (c >= 0 && c == '=') |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
546 { |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
547 int hi = in.read(); |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
548 int lo = in.read(); |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
549 if (hi < 0 || lo < 0) |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
550 { |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
551 throw new IOException("Unexpected end to quoted-printable byte"); |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
552 } |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
553 char[] chars = new char[] { (char)hi, (char)lo }; |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
554 c = Integer.parseInt(new String(chars),16); |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
555 } |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
556 return c; |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
557 } |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
558 }; |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
559 } |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
560 else |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
561 partInput = _in; |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
562 |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
563 try |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
564 { |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
565 int state=-2; |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
566 int c; |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
567 boolean cr=false; |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
568 boolean lf=false; |
802
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
569 |
825
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
570 // loop for all lines |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
571 while(true) |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
572 { |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
573 int b=0; |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
574 while((c=(state!=-2)?state:partInput.read())!=-1) |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
575 { |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
576 total ++; |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
577 |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
578 state=-2; |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
579 |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
580 // look for CR and/or LF |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
581 if(c==13||c==10) |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
582 { |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
583 if(c==13) |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
584 { |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
585 partInput.mark(1); |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
586 int tmp=partInput.read(); |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
587 if (tmp!=10) |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
588 partInput.reset(); |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
589 else |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
590 state=tmp; |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
591 } |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
592 break; |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
593 } |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
594 |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
595 // Look for boundary |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
596 if(b>=0&&b<byteBoundary.length&&c==byteBoundary[b]) |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
597 { |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
598 b++; |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
599 } |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
600 else |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
601 { |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
602 // Got a character not part of the boundary, so we don't have the boundary marker. |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
603 // Write out as many chars as we matched, then the char we're looking at. |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
604 if(cr) |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
605 part.write(13); |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
606 |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
607 if(lf) |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
608 part.write(10); |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
609 |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
610 cr=lf=false; |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
611 if(b>0) |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
612 part.write(byteBoundary,0,b); |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
613 |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
614 b=-1; |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
615 part.write(c); |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
616 } |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
617 } |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
618 |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
619 // Check for incomplete boundary match, writing out the chars we matched along the way |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
620 if((b>0&&b<byteBoundary.length-2)||(b==byteBoundary.length-1)) |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
621 { |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
622 if(cr) |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
623 part.write(13); |
802
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
624 |
825
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
625 if(lf) |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
626 part.write(10); |
802
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
627 |
825
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
628 cr=lf=false; |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
629 part.write(byteBoundary,0,b); |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
630 b=-1; |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
631 } |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
632 |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
633 // Boundary match. If we've run out of input or we matched the entire final boundary marker, then this is the last part. |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
634 if(b>0||c==-1) |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
635 { |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
636 |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
637 if(b==byteBoundary.length) |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
638 lastPart=true; |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
639 if(state==10) |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
640 state=-2; |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
641 break; |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
642 } |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
643 |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
644 // handle CR LF |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
645 if(cr) |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
646 part.write(13); |
802
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
647 |
825
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
648 if(lf) |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
649 part.write(10); |
802
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
650 |
825
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
651 cr=(c==13); |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
652 lf=(c==10||state==10); |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
653 if(state==10) |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
654 state=-2; |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
655 } |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
656 } |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
657 finally |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
658 { |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
659 part.close(); |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
660 } |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
661 } |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
662 if (!lastPart) |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
663 throw new IOException("Incomplete parts"); |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
664 } |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
665 |
802
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
666 |
825
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
667 /* ------------------------------------------------------------ */ |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
668 private String value(String nameEqualsValue, boolean splitAfterSpace) |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
669 { |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
670 /* |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
671 String value=nameEqualsValue.substring(nameEqualsValue.indexOf('=')+1).trim(); |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
672 int i=value.indexOf(';'); |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
673 if(i>0) |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
674 value=value.substring(0,i); |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
675 if(value.startsWith("\"")) |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
676 { |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
677 value=value.substring(1,value.indexOf('"',1)); |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
678 } |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
679 else if (splitAfterSpace) |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
680 { |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
681 i=value.indexOf(' '); |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
682 if(i>0) |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
683 value=value.substring(0,i); |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
684 } |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
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685 return value; |
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686 */ |
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687 int idx = nameEqualsValue.indexOf('='); |
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688 String value = nameEqualsValue.substring(idx+1).trim(); |
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689 return QuotedStringTokenizer.unquoteOnly(value); |
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690 } |
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691 |
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692 |
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693 /* ------------------------------------------------------------ */ |
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694 private String filenameValue(String nameEqualsValue) |
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695 { |
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696 int idx = nameEqualsValue.indexOf('='); |
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697 String value = nameEqualsValue.substring(idx+1).trim(); |
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698 |
825
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699 if (value.matches(".??[a-z,A-Z]\\:\\\\[^\\\\].*")) |
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700 { |
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701 //incorrectly escaped IE filenames that have the whole path |
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702 //we just strip any leading & trailing quotes and leave it as is |
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703 char first=value.charAt(0); |
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704 if (first=='"' || first=='\'') |
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705 value=value.substring(1); |
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706 char last=value.charAt(value.length()-1); |
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707 if (last=='"' || last=='\'') |
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708 value = value.substring(0,value.length()-1); |
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709 |
825
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710 return value; |
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711 } |
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712 else |
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713 //unquote the string, but allow any backslashes that don't |
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714 //form a valid escape sequence to remain as many browsers |
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715 //even on *nix systems will not escape a filename containing |
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716 //backslashes |
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717 return QuotedStringTokenizer.unquoteOnly(value, true); |
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718 } |
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719 } |