Mercurial Hosting > luan
annotate src/org/eclipse/jetty/util/MultiPartInputStream.java @ 838:3afa8da69187
remove PatternMatcher
author | Franklin Schmidt <fschmidt@gmail.com> |
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date | Fri, 16 Sep 2016 13:24:20 -0600 |
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rev | line source |
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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.MultipartConfigElement; |
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47 import javax.servlet.ServletException; |
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48 import javax.servlet.http.Part; |
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49 |
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50 import org.slf4j.Logger; |
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51 import org.slf4j.LoggerFactory; |
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52 |
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53 |
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54 |
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55 /** |
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56 * MultiPartInputStream |
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57 * |
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58 * Handle a MultiPart Mime input stream, breaking it up on the boundary into files and strings. |
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59 */ |
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60 public class MultiPartInputStream |
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61 { |
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62 private static final Logger LOG = LoggerFactory.getLogger(MultiPartInputStream.class); |
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63 |
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64 public static final MultipartConfigElement __DEFAULT_MULTIPART_CONFIG = new MultipartConfigElement(System.getProperty("java.io.tmpdir")); |
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65 protected InputStream _in; |
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66 protected MultipartConfigElement _config; |
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67 protected String _contentType; |
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68 protected MultiMap<String> _parts; |
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69 protected File _tmpDir; |
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70 protected File _contextTmpDir; |
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71 protected boolean _deleteOnExit; |
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72 |
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73 |
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74 |
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75 public class MultiPart implements Part |
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76 { |
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77 protected String _name; |
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78 protected String _filename; |
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79 protected File _file; |
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80 protected OutputStream _out; |
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81 protected ByteArrayOutputStream2 _bout; |
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82 protected String _contentType; |
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83 protected MultiMap<String> _headers; |
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84 protected long _size = 0; |
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85 protected boolean _temporary = true; |
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86 |
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87 public MultiPart (String name, String filename) |
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88 throws IOException |
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89 { |
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90 _name = name; |
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91 _filename = filename; |
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92 } |
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93 |
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94 protected void setContentType (String contentType) |
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95 { |
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96 _contentType = contentType; |
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97 } |
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98 |
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99 |
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100 protected void open() |
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101 throws IOException |
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102 { |
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103 //We will either be writing to a file, if it has a filename on the content-disposition |
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104 //and otherwise a byte-array-input-stream, OR if we exceed the getFileSizeThreshold, we |
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105 //will need to change to write to a file. |
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106 if (_filename != null && _filename.trim().length() > 0) |
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107 { |
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108 createFile(); |
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109 } |
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110 else |
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111 { |
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112 //Write to a buffer in memory until we discover we've exceed the |
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113 //MultipartConfig fileSizeThreshold |
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114 _out = _bout= new ByteArrayOutputStream2(); |
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115 } |
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116 } |
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117 |
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118 protected void close() |
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119 throws IOException |
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120 { |
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121 _out.close(); |
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122 } |
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123 |
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124 |
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125 protected void write (int b) |
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126 throws IOException |
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127 { |
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128 if (MultiPartInputStream.this._config.getMaxFileSize() > 0 && _size + 1 > MultiPartInputStream.this._config.getMaxFileSize()) |
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129 throw new IllegalStateException ("Multipart Mime part "+_name+" exceeds max filesize"); |
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130 |
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131 if (MultiPartInputStream.this._config.getFileSizeThreshold() > 0 && _size + 1 > MultiPartInputStream.this._config.getFileSizeThreshold() && _file==null) |
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132 createFile(); |
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133 _out.write(b); |
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134 _size ++; |
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135 } |
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136 |
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137 protected void write (byte[] bytes, int offset, int length) |
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138 throws IOException |
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139 { |
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140 if (MultiPartInputStream.this._config.getMaxFileSize() > 0 && _size + length > MultiPartInputStream.this._config.getMaxFileSize()) |
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141 throw new IllegalStateException ("Multipart Mime part "+_name+" exceeds max filesize"); |
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142 |
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143 if (MultiPartInputStream.this._config.getFileSizeThreshold() > 0 && _size + length > MultiPartInputStream.this._config.getFileSizeThreshold() && _file==null) |
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144 createFile(); |
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145 |
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146 _out.write(bytes, offset, length); |
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147 _size += length; |
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148 } |
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149 |
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150 protected void createFile () |
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151 throws IOException |
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152 { |
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153 _file = File.createTempFile("MultiPart", "", MultiPartInputStream.this._tmpDir); |
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154 if (_deleteOnExit) |
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155 _file.deleteOnExit(); |
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156 FileOutputStream fos = new FileOutputStream(_file); |
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157 BufferedOutputStream bos = new BufferedOutputStream(fos); |
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158 |
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159 if (_size > 0 && _out != null) |
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160 { |
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161 //already written some bytes, so need to copy them into the file |
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162 _out.flush(); |
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163 _bout.writeTo(bos); |
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164 _out.close(); |
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165 _bout = null; |
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166 } |
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167 _out = bos; |
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168 } |
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169 |
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170 |
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171 |
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172 protected void setHeaders(MultiMap<String> headers) |
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173 { |
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174 _headers = headers; |
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175 } |
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176 |
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177 /** |
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178 * @see javax.servlet.http.Part#getContentType() |
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179 */ |
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180 public String getContentType() |
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181 { |
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182 return _contentType; |
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183 } |
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184 |
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185 /** |
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186 * @see javax.servlet.http.Part#getHeader(java.lang.String) |
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187 */ |
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188 public String getHeader(String name) |
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189 { |
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190 if (name == null) |
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191 return null; |
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192 return (String)_headers.getValue(name.toLowerCase(Locale.ENGLISH), 0); |
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193 } |
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194 |
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195 /** |
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196 * @see javax.servlet.http.Part#getHeaderNames() |
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197 */ |
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198 public Collection<String> getHeaderNames() |
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199 { |
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200 return _headers.keySet(); |
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201 } |
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202 |
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203 /** |
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204 * @see javax.servlet.http.Part#getHeaders(java.lang.String) |
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205 */ |
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206 public Collection<String> getHeaders(String name) |
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207 { |
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208 return _headers.getValues(name); |
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209 } |
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210 |
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211 /** |
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212 * @see javax.servlet.http.Part#getInputStream() |
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213 */ |
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214 public InputStream getInputStream() throws IOException |
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215 { |
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216 if (_file != null) |
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217 { |
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218 //written to a file, whether temporary or not |
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219 return new BufferedInputStream (new FileInputStream(_file)); |
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220 } |
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221 else |
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222 { |
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223 //part content is in memory |
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224 return new ByteArrayInputStream(_bout.getBuf(),0,_bout.size()); |
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225 } |
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226 } |
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227 |
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228 public byte[] getBytes() |
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229 { |
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230 if (_bout!=null) |
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231 return _bout.toByteArray(); |
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232 return null; |
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233 } |
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234 |
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235 /** |
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236 * @see javax.servlet.http.Part#getName() |
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237 */ |
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238 public String getName() |
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239 { |
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240 return _name; |
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241 } |
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242 |
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243 /** |
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244 * @see javax.servlet.http.Part#getSize() |
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245 */ |
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246 public long getSize() |
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247 { |
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248 return _size; |
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249 } |
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250 |
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251 /** |
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252 * @see javax.servlet.http.Part#write(java.lang.String) |
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253 */ |
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254 public void write(String fileName) throws IOException |
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255 { |
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256 if (_file == null) |
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257 { |
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258 _temporary = false; |
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259 |
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260 //part data is only in the ByteArrayOutputStream and never been written to disk |
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261 _file = new File (_tmpDir, fileName); |
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262 |
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263 BufferedOutputStream bos = null; |
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264 try |
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265 { |
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266 bos = new BufferedOutputStream(new FileOutputStream(_file)); |
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267 _bout.writeTo(bos); |
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268 bos.flush(); |
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269 } |
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270 finally |
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271 { |
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272 if (bos != null) |
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273 bos.close(); |
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274 _bout = null; |
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275 } |
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276 } |
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277 else |
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278 { |
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279 //the part data is already written to a temporary file, just rename it |
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280 _temporary = false; |
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281 |
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282 File f = new File(_tmpDir, fileName); |
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283 if (_file.renameTo(f)) |
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284 _file = f; |
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285 } |
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286 } |
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287 |
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288 /** |
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289 * Remove the file, whether or not Part.write() was called on it |
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290 * (ie no longer temporary) |
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291 * @see javax.servlet.http.Part#delete() |
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292 */ |
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293 public void delete() throws IOException |
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294 { |
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295 if (_file != null && _file.exists()) |
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296 _file.delete(); |
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297 } |
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298 |
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299 /** |
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300 * Only remove tmp files. |
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301 * |
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302 * @throws IOException |
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303 */ |
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304 public void cleanUp() throws IOException |
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305 { |
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306 if (_temporary && _file != null && _file.exists()) |
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307 _file.delete(); |
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308 } |
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309 |
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310 |
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311 /** |
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312 * Get the file, if any, the data has been written to. |
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313 * @return |
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314 */ |
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315 public File getFile () |
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316 { |
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317 return _file; |
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318 } |
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319 |
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320 |
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321 /** |
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322 * Get the filename from the content-disposition. |
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323 * @return null or the filename |
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324 */ |
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325 public String getContentDispositionFilename () |
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326 { |
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327 return _filename; |
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328 } |
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329 } |
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330 |
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331 |
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332 |
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333 |
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334 /** |
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335 * @param in Request input stream |
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336 * @param contentType Content-Type header |
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337 * @param config MultipartConfigElement |
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338 * @param contextTmpDir javax.servlet.context.tempdir |
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339 */ |
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340 public MultiPartInputStream (InputStream in, String contentType, MultipartConfigElement config, File contextTmpDir) |
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341 { |
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342 _in = new ReadLineInputStream(in); |
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343 _contentType = contentType; |
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344 _config = config; |
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345 _contextTmpDir = contextTmpDir; |
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346 if (_contextTmpDir == null) |
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347 _contextTmpDir = new File (System.getProperty("java.io.tmpdir")); |
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348 |
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349 if (_config == null) |
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350 _config = new MultipartConfigElement(_contextTmpDir.getAbsolutePath()); |
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351 } |
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352 |
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353 /** |
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354 * Get the already parsed parts. |
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355 * |
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356 * @return |
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357 */ |
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358 public Collection<Part> getParsedParts() |
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359 { |
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360 if (_parts == null) |
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361 return Collections.emptyList(); |
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362 |
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363 Collection<Object> values = _parts.values(); |
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364 List<Part> parts = new ArrayList<Part>(); |
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365 for (Object o: values) |
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366 { |
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367 List<Part> asList = LazyList.getList(o, false); |
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368 parts.addAll(asList); |
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369 } |
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370 return parts; |
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371 } |
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372 |
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373 /** |
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374 * Delete any tmp storage for parts, and clear out the parts list. |
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375 * |
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376 * @throws MultiException |
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377 */ |
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378 public void deleteParts () |
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379 throws MultiException |
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380 { |
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381 Collection<Part> parts = getParsedParts(); |
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382 MultiException err = new MultiException(); |
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383 for (Part p:parts) |
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384 { |
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385 try |
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386 { |
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387 ((MultiPartInputStream.MultiPart)p).cleanUp(); |
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388 } |
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389 catch(Exception e) |
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390 { |
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391 err.add(e); |
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392 } |
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393 } |
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394 _parts.clear(); |
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395 |
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396 err.ifExceptionThrowMulti(); |
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397 } |
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398 |
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399 |
825
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400 /** |
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401 * Parse, if necessary, the multipart data and return the list of Parts. |
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402 * |
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403 * @return |
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404 * @throws IOException |
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405 * @throws ServletException |
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406 */ |
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407 public Collection<Part> getParts() |
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Franklin Schmidt <fschmidt@gmail.com>
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408 throws IOException, ServletException |
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Franklin Schmidt <fschmidt@gmail.com>
parents:
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409 { |
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410 parse(); |
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411 Collection<Object> values = _parts.values(); |
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412 List<Part> parts = new ArrayList<Part>(); |
7fb7c1915788
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413 for (Object o: values) |
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Franklin Schmidt <fschmidt@gmail.com>
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414 { |
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Franklin Schmidt <fschmidt@gmail.com>
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415 List<Part> asList = LazyList.getList(o, false); |
7fb7c1915788
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416 parts.addAll(asList); |
7fb7c1915788
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417 } |
7fb7c1915788
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418 return parts; |
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
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|
419 } |
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
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|
420 |
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
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|
421 |
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
parents:
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changeset
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422 /** |
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423 * Get the named Part. |
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
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424 * |
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Franklin Schmidt <fschmidt@gmail.com>
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425 * @param name |
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Franklin Schmidt <fschmidt@gmail.com>
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426 * @return |
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Franklin Schmidt <fschmidt@gmail.com>
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427 * @throws IOException |
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
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428 * @throws ServletException |
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
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429 */ |
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Franklin Schmidt <fschmidt@gmail.com>
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430 public Part getPart(String name) |
7fb7c1915788
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431 throws IOException, ServletException |
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
parents:
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432 { |
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
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433 parse(); |
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
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434 return (Part)_parts.getValue(name, 0); |
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
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435 } |
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
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436 |
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
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|
437 |
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
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438 /** |
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439 * Parse, if necessary, the multipart stream. |
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440 * |
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441 * @throws IOException |
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
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442 * @throws ServletException |
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Franklin Schmidt <fschmidt@gmail.com>
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443 */ |
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444 protected void parse () |
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445 throws IOException, ServletException |
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Franklin Schmidt <fschmidt@gmail.com>
parents:
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446 { |
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Franklin Schmidt <fschmidt@gmail.com>
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447 //have we already parsed the input? |
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448 if (_parts != null) |
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449 return; |
7fb7c1915788
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450 |
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451 //initialize |
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452 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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453 _parts = new MultiMap<String>(); |
802
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454 |
825
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Franklin Schmidt <fschmidt@gmail.com>
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455 //if its not a multipart request, don't parse it |
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456 if (_contentType == null || !_contentType.startsWith("multipart/form-data")) |
7fb7c1915788
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457 return; |
802
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458 |
825
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459 //sort out the location to which to write the files |
7fb7c1915788
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460 |
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
parents:
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461 if (_config.getLocation() == null) |
7fb7c1915788
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462 _tmpDir = _contextTmpDir; |
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463 else if ("".equals(_config.getLocation())) |
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464 _tmpDir = _contextTmpDir; |
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
parents:
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465 else |
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
parents:
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466 { |
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467 File f = new File (_config.getLocation()); |
7fb7c1915788
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468 if (f.isAbsolute()) |
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
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469 _tmpDir = f; |
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
parents:
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470 else |
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
parents:
820
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471 _tmpDir = new File (_contextTmpDir, _config.getLocation()); |
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
parents:
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472 } |
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
parents:
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473 |
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
parents:
820
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474 if (!_tmpDir.exists()) |
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
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475 _tmpDir.mkdirs(); |
802
3428c60d7cfc
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Franklin Schmidt <fschmidt@gmail.com>
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diff
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|
476 |
825
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
parents:
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477 String contentTypeBoundary = ""; |
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
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478 int bstart = _contentType.indexOf("boundary="); |
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
parents:
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479 if (bstart >= 0) |
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
parents:
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diff
changeset
|
480 { |
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Franklin Schmidt <fschmidt@gmail.com>
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481 int bend = _contentType.indexOf(";", bstart); |
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
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482 bend = (bend < 0? _contentType.length(): bend); |
7fb7c1915788
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483 contentTypeBoundary = QuotedStringTokenizer.unquote(value(_contentType.substring(bstart,bend), true).trim()); |
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
parents:
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diff
changeset
|
484 } |
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
485 |
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
parents:
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diff
changeset
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486 String boundary="--"+contentTypeBoundary; |
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
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487 byte[] byteBoundary=(boundary+"--").getBytes(StringUtil.__ISO_8859_1); |
802
3428c60d7cfc
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diff
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|
488 |
825
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
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diff
changeset
|
489 // Get first boundary |
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
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changeset
|
490 String line = null; |
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
parents:
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diff
changeset
|
491 try |
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
492 { |
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
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diff
changeset
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493 line=((ReadLineInputStream)_in).readLine(); |
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
parents:
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diff
changeset
|
494 } |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
495 catch (IOException e) |
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
parents:
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diff
changeset
|
496 { |
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
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changeset
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497 LOG.warn("Badly formatted multipart request"); |
7fb7c1915788
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498 throw e; |
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
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|
499 } |
802
3428c60d7cfc
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Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
500 |
825
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
501 if (line == null) |
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
502 throw new IOException("Missing content for multipart request"); |
802
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
503 |
825
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
504 boolean badFormatLogged = false; |
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
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820
diff
changeset
|
505 line=line.trim(); |
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
parents:
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diff
changeset
|
506 while (line != null && !line.equals(boundary)) |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
507 { |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
508 if (!badFormatLogged) |
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
509 { |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
510 LOG.warn("Badly formatted multipart request"); |
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
parents:
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diff
changeset
|
511 badFormatLogged = true; |
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
512 } |
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
513 line=((ReadLineInputStream)_in).readLine(); |
7fb7c1915788
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diff
changeset
|
514 line=(line==null?line:line.trim()); |
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
515 } |
802
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
516 |
825
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
517 if (line == null) |
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
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diff
changeset
|
518 throw new IOException("Missing initial multi part boundary"); |
802
3428c60d7cfc
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Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
519 |
825
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
520 // Read each part |
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
521 boolean lastPart=false; |
802
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
522 |
825
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
523 outer:while(!lastPart) |
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
524 { |
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
525 String contentDisposition=null; |
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
526 String contentType=null; |
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
527 String contentTransferEncoding=null; |
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
528 |
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
529 MultiMap<String> headers = new MultiMap<String>(); |
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
530 while(true) |
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
531 { |
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
532 line=((ReadLineInputStream)_in).readLine(); |
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
533 |
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
534 //No more input |
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
535 if(line==null) |
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
536 break outer; |
802
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
537 |
825
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
538 // If blank line, end of part headers |
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
539 if("".equals(line)) |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
540 break; |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
541 |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
542 total += line.length(); |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
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|
543 if (_config.getMaxRequestSize() > 0 && total > _config.getMaxRequestSize()) |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
544 throw new IllegalStateException ("Request exceeds maxRequestSize ("+_config.getMaxRequestSize()+")"); |
802
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
545 |
825
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
546 //get content-disposition and content-type |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
547 int c=line.indexOf(':',0); |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
548 if(c>0) |
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
549 { |
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
550 String key=line.substring(0,c).trim().toLowerCase(Locale.ENGLISH); |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
551 String value=line.substring(c+1,line.length()).trim(); |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
552 headers.put(key, value); |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
553 if (key.equalsIgnoreCase("content-disposition")) |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
554 contentDisposition=value; |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
555 if (key.equalsIgnoreCase("content-type")) |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
556 contentType = value; |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
557 if(key.equals("content-transfer-encoding")) |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
558 contentTransferEncoding=value; |
802
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
559 |
825
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
560 } |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
561 } |
802
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
562 |
825
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
563 // Extract content-disposition |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
564 boolean form_data=false; |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
565 if(contentDisposition==null) |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
566 { |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
567 throw new IOException("Missing content-disposition"); |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
568 } |
802
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
569 |
825
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
570 QuotedStringTokenizer tok=new QuotedStringTokenizer(contentDisposition,";", false, true); |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
571 String name=null; |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
572 String filename=null; |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
573 while(tok.hasMoreTokens()) |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
574 { |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
575 String t=tok.nextToken().trim(); |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
576 String tl=t.toLowerCase(Locale.ENGLISH); |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
577 if(t.startsWith("form-data")) |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
578 form_data=true; |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
579 else if(tl.startsWith("name=")) |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
580 name=value(t, true); |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
581 else if(tl.startsWith("filename=")) |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
582 filename=filenameValue(t); |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
583 } |
802
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
584 |
825
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
585 // Check disposition |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
586 if(!form_data) |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
587 { |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
588 continue; |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
589 } |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
590 //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
|
591 //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
|
592 //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
|
593 //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
|
594 //have not yet seen a name field. |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
595 if(name==null) |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
596 { |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
597 continue; |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
598 } |
802
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
599 |
825
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
600 //Have a new Part |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
601 MultiPart part = new MultiPart(name, filename); |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
602 part.setHeaders(headers); |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
603 part.setContentType(contentType); |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
604 _parts.add(name, part); |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
605 part.open(); |
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 InputStream partInput = null; |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
608 if ("base64".equalsIgnoreCase(contentTransferEncoding)) |
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 partInput = Base64.getDecoder().wrap(_in); |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
611 } |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
612 else if ("quoted-printable".equalsIgnoreCase(contentTransferEncoding)) |
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 partInput = new FilterInputStream(_in) |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
615 { |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
616 @Override |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
617 public int read() throws IOException |
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 int c = in.read(); |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
620 if (c >= 0 && c == '=') |
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 int hi = in.read(); |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
623 int lo = in.read(); |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
624 if (hi < 0 || lo < 0) |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
625 { |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
626 throw new IOException("Unexpected end to quoted-printable byte"); |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
627 } |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
628 char[] chars = new char[] { (char)hi, (char)lo }; |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
629 c = Integer.parseInt(new String(chars),16); |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
630 } |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
631 return c; |
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 }; |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
634 } |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
635 else |
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
636 partInput = _in; |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
637 |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
638 try |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
639 { |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
640 int state=-2; |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
641 int c; |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
642 boolean cr=false; |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
643 boolean lf=false; |
802
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
644 |
825
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
645 // loop for all lines |
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
646 while(true) |
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
647 { |
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
648 int b=0; |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
649 while((c=(state!=-2)?state:partInput.read())!=-1) |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
650 { |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
651 total ++; |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
652 if (_config.getMaxRequestSize() > 0 && total > _config.getMaxRequestSize()) |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
653 throw new IllegalStateException("Request exceeds maxRequestSize ("+_config.getMaxRequestSize()+")"); |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
654 |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
655 state=-2; |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
656 |
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
657 // look for CR and/or LF |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
658 if(c==13||c==10) |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
659 { |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
660 if(c==13) |
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 partInput.mark(1); |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
663 int tmp=partInput.read(); |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
664 if (tmp!=10) |
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
665 partInput.reset(); |
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
666 else |
7fb7c1915788
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Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
667 state=tmp; |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
668 } |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
669 break; |
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 |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
672 // Look for boundary |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
673 if(b>=0&&b<byteBoundary.length&&c==byteBoundary[b]) |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
674 { |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
675 b++; |
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 else |
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 // 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
|
680 // 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
|
681 if(cr) |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
682 part.write(13); |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
683 |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
684 if(lf) |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
685 part.write(10); |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
686 |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
687 cr=lf=false; |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
688 if(b>0) |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
689 part.write(byteBoundary,0,b); |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
690 |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
691 b=-1; |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
692 part.write(c); |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
693 } |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
694 } |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
695 |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
696 // 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
|
697 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
|
698 { |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
699 if(cr) |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
700 part.write(13); |
802
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
701 |
825
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
702 if(lf) |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
703 part.write(10); |
802
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
704 |
825
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
705 cr=lf=false; |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
706 part.write(byteBoundary,0,b); |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
707 b=-1; |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
708 } |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
709 |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
710 // 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
|
711 if(b>0||c==-1) |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
712 { |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
713 |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
714 if(b==byteBoundary.length) |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
715 lastPart=true; |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
716 if(state==10) |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
717 state=-2; |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
718 break; |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
719 } |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
720 |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
721 // handle CR LF |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
722 if(cr) |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
723 part.write(13); |
802
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
724 |
825
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
725 if(lf) |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
726 part.write(10); |
802
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
727 |
825
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
728 cr=(c==13); |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
729 lf=(c==10||state==10); |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
730 if(state==10) |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
731 state=-2; |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
732 } |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
733 } |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
734 finally |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
735 { |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
736 part.close(); |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
737 } |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
738 } |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
739 if (!lastPart) |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
740 throw new IOException("Incomplete parts"); |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
741 } |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
742 |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
743 public void setDeleteOnExit(boolean deleteOnExit) |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
744 { |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
745 _deleteOnExit = deleteOnExit; |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
746 } |
802
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 |
825
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
749 public boolean isDeleteOnExit() |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
750 { |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
751 return _deleteOnExit; |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
752 } |
802
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 |
825
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
755 /* ------------------------------------------------------------ */ |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
756 private String value(String nameEqualsValue, boolean splitAfterSpace) |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
757 { |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
758 /* |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
759 String value=nameEqualsValue.substring(nameEqualsValue.indexOf('=')+1).trim(); |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
760 int i=value.indexOf(';'); |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
761 if(i>0) |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
762 value=value.substring(0,i); |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
763 if(value.startsWith("\"")) |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
764 { |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
765 value=value.substring(1,value.indexOf('"',1)); |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
766 } |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
767 else if (splitAfterSpace) |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
768 { |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
769 i=value.indexOf(' '); |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
770 if(i>0) |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
771 value=value.substring(0,i); |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
772 } |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
773 return value; |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
774 */ |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
775 int idx = nameEqualsValue.indexOf('='); |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
776 String value = nameEqualsValue.substring(idx+1).trim(); |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
777 return QuotedStringTokenizer.unquoteOnly(value); |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
778 } |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
779 |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
780 |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
781 /* ------------------------------------------------------------ */ |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
782 private String filenameValue(String nameEqualsValue) |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
783 { |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
784 int idx = nameEqualsValue.indexOf('='); |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
785 String value = nameEqualsValue.substring(idx+1).trim(); |
802
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
786 |
825
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
787 if (value.matches(".??[a-z,A-Z]\\:\\\\[^\\\\].*")) |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
788 { |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
789 //incorrectly escaped IE filenames that have the whole path |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
790 //we just strip any leading & trailing quotes and leave it as is |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
791 char first=value.charAt(0); |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
792 if (first=='"' || first=='\'') |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
793 value=value.substring(1); |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
794 char last=value.charAt(value.length()-1); |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
795 if (last=='"' || last=='\'') |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
796 value = value.substring(0,value.length()-1); |
802
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
797 |
825
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
798 return value; |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
799 } |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
800 else |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
801 //unquote the string, but allow any backslashes that don't |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
802 //form a valid escape sequence to remain as many browsers |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
803 //even on *nix systems will not escape a filename containing |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
804 //backslashes |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
805 return QuotedStringTokenizer.unquoteOnly(value, true); |
7fb7c1915788
remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents:
820
diff
changeset
|
806 } |
802
3428c60d7cfc
replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff
changeset
|
807 } |