| 1 | | /* | | 1 | | /* |
| 2 | | * $Header: /home/cvs/jakarta-tomcat-4.0/catalina/src/share/org/apache/catalina/connector/http/HttpHeader.java,v 1.3 2001/07/22 20 :25: 07 pier Exp $ | | 2 | | * $Header: /home/cvs/jakarta-tomcat-4.0/catalina/src/share/org/apache/catalina/connector/http/HttpHeader.java,v 1.4 2002/03/18 07:15:40 remm Exp $ |
| 3 | | * $Revision: 1.3 $ | | 3 | | * $Revision: 1.4 $ |
| 4 | | * $Date: 2001/07/22 20 :25: 07 $ | | 4 | | * $Date: 2002/03/18 07:15:40 $ |
| 5 | | * | | 5 | | * |
| 6 | | * ==================================================================== | | 6 | | * ==================================================================== |
| 7 | | * | | 7 | | * |
| 8 | | * The Apache Software License, Version 1.1 | | 8 | | * The Apache Software License, Version 1.1 |
| 9 | | * | | 9 | | * |
| 10 | | * Copyright (c) 1999 The Apache Software Foundation. All rights | | 10 | | * Copyright (c) 1999 The Apache Software Foundation. All rights |
| 11 | | * reserved. | | 11 | | * reserved. |
| 12 | | * | | 12 | | * |
| 13 | | * Redistribution and use in source and binary forms, with or without | | 13 | | * Redistribution and use in source and binary forms, with or without |
| 14 | | * modification, are permitted provided that the following conditions | | 14 | | * modification, are permitted provided that the following conditions |
| 15 | | * are met: | | 15 | | * are met: |
| 16 | | * | | 16 | | * |
| 17 | | * 1. Redistributions of source code must retain the above copyright | | 17 | | * 1. Redistributions of source code must retain the above copyright |
| 18 | | * notice, this list of conditions and the following disclaimer. | | 18 | | * notice, this list of conditions and the following disclaimer. |
| 19 | | * | | 19 | | * |
| 20 | | * 2. Redistributions in binary form must reproduce the above copyright | | 20 | | * 2. Redistributions in binary form must reproduce the above copyright |
| 21 | | * notice, this list of conditions and the following disclaimer in | | 21 | | * notice, this list of conditions and the following disclaimer in |
| 22 | | * the documentation and/or other materials provided with the | | 22 | | * the documentation and/or other materials provided with the |
| 23 | | * distribution. | | 23 | | * distribution. |
| 24 | | * | | 24 | | * |
| 25 | | * 3. The end-user documentation included with the redistribution, if | | 25 | | * 3. The end-user documentation included with the redistribution, if |
| 26 | | * any, must include the following acknowlegement: | | 26 | | * any, must include the following acknowlegement: |
| 27 | | * "This product includes software developed by the | | 27 | | * "This product includes software developed by the |
| 28 | | * Apache Software Foundation (http://www.apache.org/)." | | 28 | | * Apache Software Foundation (http://www.apache.org/)." |
| 29 | | * Alternately, this acknowlegement may appear in the software itself, | | 29 | | * Alternately, this acknowlegement may appear in the software itself, |
| 30 | | * if and wherever such third-party acknowlegements normally appear. | | 30 | | * if and wherever such third-party acknowlegements normally appear. |
| 31 | | * | | 31 | | * |
| 32 | | * 4. The names "The Jakarta Project", "Tomcat", and "Apache Software | | 32 | | * 4. The names "The Jakarta Project", "Tomcat", and "Apache Software |
| 33 | | * Foundation" must not be used to endorse or promote products derived | | 33 | | * Foundation" must not be used to endorse or promote products derived |
| 34 | | * from this software without prior written permission. For written | | 34 | | * from this software without prior written permission. For written |
| 35 | | * permission, please contact apache@apache.org. | | 35 | | * permission, please contact apache@apache.org. |
| 36 | | * | | 36 | | * |
| 37 | | * 5. Products derived from this software may not be called "Apache" | | 37 | | * 5. Products derived from this software may not be called "Apache" |
| 38 | | * nor may "Apache" appear in their names without prior written | | 38 | | * nor may "Apache" appear in their names without prior written |
| 39 | | * permission of the Apache Group. | | 39 | | * permission of the Apache Group. |
| 40 | | * | | 40 | | * |
| 41 | | * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED | | 41 | | * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED |
| 42 | | * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES | | 42 | | * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| 43 | | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE | | 43 | | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| 44 | | * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR | | 44 | | * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR |
| 45 | | * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | | 45 | | * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| 46 | | * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | | 46 | | * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| 47 | | * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF | | 47 | | * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF |
| 48 | | * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND | | 48 | | * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
| 49 | | * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, | | 49 | | * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
| 50 | | * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT | | 50 | | * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT |
| 51 | | * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | | 51 | | * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
| 52 | | * SUCH DAMAGE. | | 52 | | * SUCH DAMAGE. |
| 53 | | * ==================================================================== | | 53 | | * ==================================================================== |
| 54 | | * | | 54 | | * |
| 55 | | * This software consists of voluntary contributions made by many | | 55 | | * This software consists of voluntary contributions made by many |
| 56 | | * individuals on behalf of the Apache Software Foundation. For more | | 56 | | * individuals on behalf of the Apache Software Foundation. For more |
| 57 | | * information on the Apache Software Foundation, please see | | 57 | | * information on the Apache Software Foundation, please see |
| 58 | | * <http://www.apache.org/>. | | 58 | | * <http://www.apache.org/>. |
| 59 | | * | | 59 | | * |
| 60 | | * [Additional notices, if required by prior licensing conditions] | | 60 | | * [Additional notices, if required by prior licensing conditions] |
| 61 | | * | | 61 | | * |
| 62 | | */ | | 62 | | */ |
| 63 | | | | 63 | | |
| 64 | | | | 64 | | |
| 65 | | package org.apache.catalina.connector.http; | | 65 | | package org.apache.catalina.connector.http; |
| 66 | | | | 66 | | |
| 67 | | | | 67 | | |
| 68 | | import java.io.IOException; | | 68 | | import java.io.IOException; |
| 69 | | import java.net.InetAddress; | | 69 | | import java.net.InetAddress; |
| 70 | | import javax.servlet.ServletInputStream; | | 70 | | import javax.servlet.ServletInputStream; |
| 71 | | import org.apache.catalina.connector.HttpRequestBase; | | 71 | | import org.apache.catalina.connector.HttpRequestBase; |
| 72 | | | | 72 | | |
| 73 | | | | 73 | | |
| 74 | | /** | | 74 | | /** |
| 75 | | * HTTP header enum type. | | 75 | | * HTTP header enum type. |
| 76 | | * | | 76 | | * |
| 77 | | * @author Remy Maucherat | | 77 | | * @author Remy Maucherat |
| 78 | | * @version $Revision: 1.3 $ $Date: 2001/07/22 20 :25: 07 $ | | 78 | | * @version $Revision: 1.4 $ $Date: 2002/03/18 07:15:40 $ |
| | | | | 79 | | * @deprecated |
| 79 | | */ | | 80 | | */ |
| 80 | | | | 81 | | |
| 81 | | final class HttpHeader { | | 82 | | final class HttpHeader { |
| 82 | | | | 83 | | |
| 83 | | | | 84 | | |
| 84 | | // -------------------------------------------------------------- Constants | | 85 | | // -------------------------------------------------------------- Constants |
| 85 | | | | 86 | | |
| 86 | | | | 87 | | |
| 87 | | public static final int INITIAL_NAME_SIZE = 32; | | 88 | | public static final int INITIAL_NAME_SIZE = 32; |
| 88 | | public static final int INITIAL_VALUE_SIZE = 64; | | 89 | | public static final int INITIAL_VALUE_SIZE = 64; |
| 89 | | public static final int MAX_NAME_SIZE = 128; | | 90 | | public static final int MAX_NAME_SIZE = 128; |
| 90 | | public static final int MAX_VALUE_SIZE = 4096; | | 91 | | public static final int MAX_VALUE_SIZE = 4096; |
| 91 | | | | 92 | | |
| 92 | | | | 93 | | |
| 93 | | // ----------------------------------------------------------- Constructors | | 94 | | // ----------------------------------------------------------- Constructors |
| 94 | | | | 95 | | |
| 95 | | | | 96 | | |
| 96 | | public HttpHeader() { | | 97 | | public HttpHeader() { |
| 97 | | | | 98 | | |
| 98 | | this(new char[INITIAL_NAME_SIZE], 0, new char[INITIAL_VALUE_SIZE], 0); | | 99 | | this(new char[INITIAL_NAME_SIZE], 0, new char[INITIAL_VALUE_SIZE], 0); |
| 99 | | | | 100 | | |
| 100 | | } | | 101 | | } |
| 101 | | | | 102 | | |
| 102 | | | | 103 | | |
| 103 | | public HttpHeader(char[] name, int nameEnd, char[] value, int valueEnd) { | | 104 | | public HttpHeader(char[] name, int nameEnd, char[] value, int valueEnd) { |
| 104 | | | | 105 | | |
| 105 | | this.name = name; | | 106 | | this.name = name; |
| 106 | | this.nameEnd = nameEnd; | | 107 | | this.nameEnd = nameEnd; |
| 107 | | this.value = value; | | 108 | | this.value = value; |
| 108 | | this.valueEnd = valueEnd; | | 109 | | this.valueEnd = valueEnd; |
| 109 | | | | 110 | | |
| 110 | | } | | 111 | | } |
| 111 | | | | 112 | | |
| 112 | | | | 113 | | |
| 113 | | public HttpHeader(String name, String value) { | | 114 | | public HttpHeader(String name, String value) { |
| 114 | | | | 115 | | |
| 115 | | this.name = name.toLowerCase().toCharArray(); | | 116 | | this.name = name.toLowerCase().toCharArray(); |
| 116 | | this.nameEnd = name.length(); | | 117 | | this.nameEnd = name.length(); |
| 117 | | this.value = value.toCharArray(); | | 118 | | this.value = value.toCharArray(); |
| 118 | | this.valueEnd = value.length(); | | 119 | | this.valueEnd = value.length(); |
| 119 | | | | 120 | | |
| 120 | | } | | 121 | | } |
| 121 | | | | 122 | | |
| 122 | | | | 123 | | |
| 123 | | // ----------------------------------------------------- Instance Variables | | 124 | | // ----------------------------------------------------- Instance Variables |
| 124 | | | | 125 | | |
| 125 | | | | 126 | | |
| 126 | | public char[] name; | | 127 | | public char[] name; |
| 127 | | public int nameEnd; | | 128 | | public int nameEnd; |
| 128 | | public char[] value; | | 129 | | public char[] value; |
| 129 | | public int valueEnd; | | 130 | | public int valueEnd; |
| 130 | | protected int hashCode = 0; | | 131 | | protected int hashCode = 0; |
| 131 | | | | 132 | | |
| 132 | | | | 133 | | |
| 133 | | // ------------------------------------------------------------- Properties | | 134 | | // ------------------------------------------------------------- Properties |
| 134 | | | | 135 | | |
| 135 | | | | 136 | | |
| 136 | | // --------------------------------------------------------- Public Methods | | 137 | | // --------------------------------------------------------- Public Methods |
| 137 | | | | 138 | | |
| 138 | | | | 139 | | |
| 139 | | /** | | 140 | | /** |
| 140 | | * Release all object references, and initialize instance variables, in | | 141 | | * Release all object references, and initialize instance variables, in |
| 141 | | * preparation for reuse of this object. | | 142 | | * preparation for reuse of this object. |
| 142 | | */ | | 143 | | */ |
| 143 | | public void recycle() { | | 144 | | public void recycle() { |
| 144 | | | | 145 | | |
| 145 | | nameEnd = 0; | | 146 | | nameEnd = 0; |
| 146 | | valueEnd = 0; | | 147 | | valueEnd = 0; |
| 147 | | hashCode = 0; | | 148 | | hashCode = 0; |
| 148 | | | | 149 | | |
| 149 | | } | | 150 | | } |
| 150 | | | | 151 | | |
| 151 | | | | 152 | | |
| 152 | | /** | | 153 | | /** |
| 153 | | * Test if the name of the header is equal to the given char array. | | 154 | | * Test if the name of the header is equal to the given char array. |
| 154 | | * All the characters must already be lower case. | | 155 | | * All the characters must already be lower case. |
| 155 | | */ | | 156 | | */ |
| 156 | | public boolean equals(char[] buf) { | | 157 | | public boolean equals(char[] buf) { |
| 157 | | return equals(buf, buf.length); | | 158 | | return equals(buf, buf.length); |
| 158 | | } | | 159 | | } |
| 159 | | | | 160 | | |
| 160 | | | | 161 | | |
| 161 | | /** | | 162 | | /** |
| 162 | | * Test if the name of the header is equal to the given char array. | | 163 | | * Test if the name of the header is equal to the given char array. |
| 163 | | * All the characters must already be lower case. | | 164 | | * All the characters must already be lower case. |
| 164 | | */ | | 165 | | */ |
| 165 | | public boolean equals(char[] buf, int end) { | | 166 | | public boolean equals(char[] buf, int end) { |
| 166 | | if (end != nameEnd) | | 167 | | if (end != nameEnd) |
| 167 | | return false; | | 168 | | return false; |
| 168 | | for (int i=0; i<end; i++) { | | 169 | | for (int i=0; i<end; i++) { |
| 169 | | if (buf[i] != name[i]) | | 170 | | if (buf[i] != name[i]) |
| 170 | | return false; | | 171 | | return false; |
| 171 | | } | | 172 | | } |
| 172 | | return true; | | 173 | | return true; |
| 173 | | } | | 174 | | } |
| 174 | | | | 175 | | |
| 175 | | | | 176 | | |
| 176 | | /** | | 177 | | /** |
| 177 | | * Test if the name of the header is equal to the given string. | | 178 | | * Test if the name of the header is equal to the given string. |
| 178 | | * The String given must be made of lower case characters. | | 179 | | * The String given must be made of lower case characters. |
| 179 | | */ | | 180 | | */ |
| 180 | | public boolean equals(String str) { | | 181 | | public boolean equals(String str) { |
| 181 | | return equals(str.toCharArray(), str.length()); | | 182 | | return equals(str.toCharArray(), str.length()); |
| 182 | | } | | 183 | | } |
| 183 | | | | 184 | | |
| 184 | | | | 185 | | |
| 185 | | /** | | 186 | | /** |
| 186 | | * Test if the value of the header is equal to the given char array. | | 187 | | * Test if the value of the header is equal to the given char array. |
| 187 | | */ | | 188 | | */ |
| 188 | | public boolean valueEquals(char[] buf) { | | 189 | | public boolean valueEquals(char[] buf) { |
| 189 | | return valueEquals(buf, buf.length); | | 190 | | return valueEquals(buf, buf.length); |
| 190 | | } | | 191 | | } |
| 191 | | | | 192 | | |
| 192 | | | | 193 | | |
| 193 | | /** | | 194 | | /** |
| 194 | | * Test if the value of the header is equal to the given char array. | | 195 | | * Test if the value of the header is equal to the given char array. |
| 195 | | */ | | 196 | | */ |
| 196 | | public boolean valueEquals(char[] buf, int end) { | | 197 | | public boolean valueEquals(char[] buf, int end) { |
| 197 | | if (end != valueEnd) | | 198 | | if (end != valueEnd) |
| 198 | | return false; | | 199 | | return false; |
| 199 | | for (int i=0; i<end; i++) { | | 200 | | for (int i=0; i<end; i++) { |
| 200 | | if (buf[i] != value[i]) | | 201 | | if (buf[i] != value[i]) |
| 201 | | return false; | | 202 | | return false; |
| 202 | | } | | 203 | | } |
| 203 | | return true; | | 204 | | return true; |
| 204 | | } | | 205 | | } |
| 205 | | | | 206 | | |
| 206 | | | | 207 | | |
| 207 | | /** | | 208 | | /** |
| 208 | | * Test if the value of the header is equal to the given string. | | 209 | | * Test if the value of the header is equal to the given string. |
| 209 | | */ | | 210 | | */ |
| 210 | | public boolean valueEquals(String str) { | | 211 | | public boolean valueEquals(String str) { |
| 211 | | return valueEquals(str.toCharArray(), str.length()); | | 212 | | return valueEquals(str.toCharArray(), str.length()); |
| 212 | | } | | 213 | | } |
| 213 | | | | 214 | | |
| 214 | | | | 215 | | |
| 215 | | /** | | 216 | | /** |
| 216 | | * Test if the value of the header includes the given char array. | | 217 | | * Test if the value of the header includes the given char array. |
| 217 | | */ | | 218 | | */ |
| 218 | | public boolean valueIncludes(char[] buf) { | | 219 | | public boolean valueIncludes(char[] buf) { |
| 219 | | return valueIncludes(buf, buf.length); | | 220 | | return valueIncludes(buf, buf.length); |
| 220 | | } | | 221 | | } |
| 221 | | | | 222 | | |
| 222 | | | | 223 | | |
| 223 | | /** | | 224 | | /** |
| 224 | | * Test if the value of the header includes the given char array. | | 225 | | * Test if the value of the header includes the given char array. |
| 225 | | */ | | 226 | | */ |
| 226 | | public boolean valueIncludes(char[] buf, int end) { | | 227 | | public boolean valueIncludes(char[] buf, int end) { |
| 227 | | char firstChar = buf[0]; | | 228 | | char firstChar = buf[0]; |
| 228 | | int pos = 0; | | 229 | | int pos = 0; |
| 229 | | while (pos < valueEnd) { | | 230 | | while (pos < valueEnd) { |
| 230 | | pos = valueIndexOf(firstChar, pos); | | 231 | | pos = valueIndexOf(firstChar, pos); |
| 231 | | if (pos == -1) | | 232 | | if (pos == -1) |
| 232 | | return false; | | 233 | | return false; |
| 233 | | if ((valueEnd - pos) < end) | | 234 | | if ((valueEnd - pos) < end) |
| 234 | | return false; | | 235 | | return false; |
| 235 | | for (int i = 0; i < end; i++) { | | 236 | | for (int i = 0; i < end; i++) { |
| 236 | | if (value[i + pos] != buf[i]) | | 237 | | if (value[i + pos] != buf[i]) |
| 237 | | break; | | 238 | | break; |
| 238 | | if (i == (end-1)) | | 239 | | if (i == (end-1)) |
| 239 | | return true; | | 240 | | return true; |
| 240 | | } | | 241 | | } |
| 241 | | pos++; | | 242 | | pos++; |
| 242 | | } | | 243 | | } |
| 243 | | return false; | | 244 | | return false; |
| 244 | | } | | 245 | | } |
| 245 | | | | 246 | | |
| 246 | | | | 247 | | |
| 247 | | /** | | 248 | | /** |
| 248 | | * Test if the value of the header includes the given string. | | 249 | | * Test if the value of the header includes the given string. |
| 249 | | */ | | 250 | | */ |
| 250 | | public boolean valueIncludes(String str) { | | 251 | | public boolean valueIncludes(String str) { |
| 251 | | return valueIncludes(str.toCharArray(), str.length()); | | 252 | | return valueIncludes(str.toCharArray(), str.length()); |
| 252 | | } | | 253 | | } |
| 253 | | | | 254 | | |
| 254 | | | | 255 | | |
| 255 | | /** | | 256 | | /** |
| 256 | | * Returns the index of a character in the value. | | 257 | | * Returns the index of a character in the value. |
| 257 | | */ | | 258 | | */ |
| 258 | | public int valueIndexOf(char c, int start) { | | 259 | | public int valueIndexOf(char c, int start) { |
| 259 | | for (int i=start; i<valueEnd; i++) { | | 260 | | for (int i=start; i<valueEnd; i++) { |
| 260 | | if (value[i] == c) | | 261 | | if (value[i] == c) |
| 261 | | return i; | | 262 | | return i; |
| 262 | | } | | 263 | | } |
| 263 | | return -1; | | 264 | | return -1; |
| 264 | | } | | 265 | | } |
| 265 | | | | 266 | | |
| 266 | | | | 267 | | |
| 267 | | /** | | 268 | | /** |
| 268 | | * Test if the name of the header is equal to the given header. | | 269 | | * Test if the name of the header is equal to the given header. |
| 269 | | * All the characters in the name must already be lower case. | | 270 | | * All the characters in the name must already be lower case. |
| 270 | | */ | | 271 | | */ |
| 271 | | public boolean equals(HttpHeader header) { | | 272 | | public boolean equals(HttpHeader header) { |
| 272 | | return (equals(header.name, header.nameEnd)); | | 273 | | return (equals(header.name, header.nameEnd)); |
| 273 | | } | | 274 | | } |
| 274 | | | | 275 | | |
| 275 | | | | 276 | | |
| 276 | | /** | | 277 | | /** |
| 277 | | * Test if the name and value of the header is equal to the given header. | | 278 | | * Test if the name and value of the header is equal to the given header. |
| 278 | | * All the characters in the name must already be lower case. | | 279 | | * All the characters in the name must already be lower case. |
| 279 | | */ | | 280 | | */ |
| 280 | | public boolean headerEquals(HttpHeader header) { | | 281 | | public boolean headerEquals(HttpHeader header) { |
| 281 | | return (equals(header.name, header.nameEnd)) | | 282 | | return (equals(header.name, header.nameEnd)) |
| 282 | | && (valueEquals(header.value, header.valueEnd)); | | 283 | | && (valueEquals(header.value, header.valueEnd)); |
| 283 | | } | | 284 | | } |
| 284 | | | | 285 | | |
| 285 | | | | 286 | | |
| 286 | | // --------------------------------------------------------- Object Methods | | 287 | | // --------------------------------------------------------- Object Methods |
| 287 | | | | 288 | | |
| 288 | | | | 289 | | |
| 289 | | /** | | 290 | | /** |
| 290 | | * Return hash code. The hash code of the HttpHeader object is the same | | 291 | | * Return hash code. The hash code of the HttpHeader object is the same |
| 291 | | * as returned by new String(name, 0, nameEnd).hashCode(). | | 292 | | * as returned by new String(name, 0, nameEnd).hashCode(). |
| 292 | | */ | | 293 | | */ |
| 293 | | public int hashCode() { | | 294 | | public int hashCode() { |
| 294 | | int h = hashCode; | | 295 | | int h = hashCode; |
| 295 | | if (h == 0) { | | 296 | | if (h == 0) { |
| 296 | | int off = 0; | | 297 | | int off = 0; |
| 297 | | char val[] = name; | | 298 | | char val[] = name; |
| 298 | | int len = nameEnd; | | 299 | | int len = nameEnd; |
| 299 | | for (int i = 0; i < len; i++) | | 300 | | for (int i = 0; i < len; i++) |
| 300 | | h = 31*h + val[off++]; | | 301 | | h = 31*h + val[off++]; |
| 301 | | hashCode = h; | | 302 | | hashCode = h; |
| 302 | | } | | 303 | | } |
| 303 | | return h; | | 304 | | return h; |
| 304 | | } | | 305 | | } |
| 305 | | | | 306 | | |
| 306 | | | | 307 | | |
| 307 | | public boolean equals(Object obj) { | | 308 | | public boolean equals(Object obj) { |
| 308 | | if (obj instanceof String) { | | 309 | | if (obj instanceof String) { |
| 309 | | return equals(((String) obj).toLowerCase()); | | 310 | | return equals(((String) obj).toLowerCase()); |
| 310 | | } else if (obj instanceof HttpHeader) { | | 311 | | } else if (obj instanceof HttpHeader) { |
| 311 | | return equals((HttpHeader) obj); | | 312 | | return equals((HttpHeader) obj); |
| 312 | | } | | 313 | | } |
| 313 | | return false; | | 314 | | return false; |
| 314 | | } | | 315 | | } |
| 315 | | | | 316 | | |
| 316 | | | | 317 | | |
| 317 | | } | | 318 | | } |