Sun, 18 Jun 2017 23:18:45 +0100
8172297: In java 8, the marshalling with JAX-WS does not escape carriage return
Reviewed-by: lancea
aoqi@0 | 1 | /* |
aoqi@0 | 2 | * Copyright (c) 1997, 2011, Oracle and/or its affiliates. All rights reserved. |
aoqi@0 | 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
aoqi@0 | 4 | * |
aoqi@0 | 5 | * This code is free software; you can redistribute it and/or modify it |
aoqi@0 | 6 | * under the terms of the GNU General Public License version 2 only, as |
aoqi@0 | 7 | * published by the Free Software Foundation. Oracle designates this |
aoqi@0 | 8 | * particular file as subject to the "Classpath" exception as provided |
aoqi@0 | 9 | * by Oracle in the LICENSE file that accompanied this code. |
aoqi@0 | 10 | * |
aoqi@0 | 11 | * This code is distributed in the hope that it will be useful, but WITHOUT |
aoqi@0 | 12 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
aoqi@0 | 13 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
aoqi@0 | 14 | * version 2 for more details (a copy is included in the LICENSE file that |
aoqi@0 | 15 | * accompanied this code). |
aoqi@0 | 16 | * |
aoqi@0 | 17 | * You should have received a copy of the GNU General Public License version |
aoqi@0 | 18 | * 2 along with this work; if not, write to the Free Software Foundation, |
aoqi@0 | 19 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
aoqi@0 | 20 | * |
aoqi@0 | 21 | * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
aoqi@0 | 22 | * or visit www.oracle.com if you need additional information or have any |
aoqi@0 | 23 | * questions. |
aoqi@0 | 24 | */ |
aoqi@0 | 25 | |
aoqi@0 | 26 | package com.sun.xml.internal.bind.v2.runtime.output; |
aoqi@0 | 27 | |
aoqi@0 | 28 | import java.io.IOException; |
aoqi@0 | 29 | import java.io.OutputStream; |
aoqi@0 | 30 | |
aoqi@0 | 31 | import java.io.StringWriter; |
aoqi@0 | 32 | import javax.xml.stream.XMLStreamException; |
aoqi@0 | 33 | |
aoqi@0 | 34 | import com.sun.xml.internal.bind.DatatypeConverterImpl; |
aoqi@0 | 35 | import com.sun.xml.internal.bind.marshaller.CharacterEscapeHandler; |
aoqi@0 | 36 | import com.sun.xml.internal.bind.v2.runtime.Name; |
aoqi@0 | 37 | import com.sun.xml.internal.bind.v2.runtime.XMLSerializer; |
aoqi@0 | 38 | import com.sun.xml.internal.bind.v2.runtime.MarshallerImpl; |
aoqi@0 | 39 | |
aoqi@0 | 40 | import org.xml.sax.SAXException; |
aoqi@0 | 41 | |
aoqi@0 | 42 | /** |
aoqi@0 | 43 | * {@link XmlOutput} implementation specialized for UTF-8. |
aoqi@0 | 44 | * |
aoqi@0 | 45 | * @author Kohsuke Kawaguchi |
aoqi@0 | 46 | * @author Paul Sandoz |
aoqi@0 | 47 | */ |
aoqi@0 | 48 | public class UTF8XmlOutput extends XmlOutputAbstractImpl { |
aoqi@0 | 49 | protected final OutputStream out; |
aoqi@0 | 50 | |
aoqi@0 | 51 | /** prefixes encoded. */ |
aoqi@0 | 52 | private Encoded[] prefixes = new Encoded[8]; |
aoqi@0 | 53 | |
aoqi@0 | 54 | /** |
aoqi@0 | 55 | * Of the {@link #prefixes}, number of filled entries. |
aoqi@0 | 56 | * This is almost the same as {@link NamespaceContextImpl#count()}, |
aoqi@0 | 57 | * except that it allows us to handle contextual in-scope namespace bindings correctly. |
aoqi@0 | 58 | */ |
aoqi@0 | 59 | private int prefixCount; |
aoqi@0 | 60 | |
aoqi@0 | 61 | /** local names encoded in UTF-8. All entries are pre-filled. */ |
aoqi@0 | 62 | private final Encoded[] localNames; |
aoqi@0 | 63 | |
aoqi@0 | 64 | /** Temporary buffer used to encode text. */ |
aoqi@0 | 65 | /* |
aoqi@0 | 66 | * TODO |
aoqi@0 | 67 | * The textBuffer could write directly to the _octetBuffer |
aoqi@0 | 68 | * when encoding a string if Encoder is modified. |
aoqi@0 | 69 | * This will avoid an additional memory copy. |
aoqi@0 | 70 | */ |
aoqi@0 | 71 | private final Encoded textBuffer = new Encoded(); |
aoqi@0 | 72 | |
aoqi@0 | 73 | /** Buffer of octets for writing. */ |
aoqi@0 | 74 | // TODO: Obtain buffer size from property on the JAXB context |
aoqi@0 | 75 | protected final byte[] octetBuffer = new byte[1024]; |
aoqi@0 | 76 | |
aoqi@0 | 77 | /** Index in buffer to write to. */ |
aoqi@0 | 78 | protected int octetBufferIndex; |
aoqi@0 | 79 | |
aoqi@0 | 80 | /** |
aoqi@0 | 81 | * Set to true to indicate that we need to write '>' |
aoqi@0 | 82 | * to close a start tag. Deferring the write of this char |
aoqi@0 | 83 | * allows us to write "/>" for empty elements. |
aoqi@0 | 84 | */ |
aoqi@0 | 85 | protected boolean closeStartTagPending = false; |
aoqi@0 | 86 | |
aoqi@0 | 87 | /** |
aoqi@0 | 88 | * @see MarshallerImpl#header |
aoqi@0 | 89 | */ |
aoqi@0 | 90 | private String header; |
aoqi@0 | 91 | |
aoqi@0 | 92 | private CharacterEscapeHandler escapeHandler = null; |
aoqi@0 | 93 | |
aoqi@0 | 94 | /** |
aoqi@0 | 95 | * |
aoqi@0 | 96 | * @param localNames |
aoqi@0 | 97 | * local names encoded in UTF-8. |
aoqi@0 | 98 | */ |
aoqi@0 | 99 | public UTF8XmlOutput(OutputStream out, Encoded[] localNames, CharacterEscapeHandler escapeHandler) { |
aoqi@0 | 100 | this.out = out; |
aoqi@0 | 101 | this.localNames = localNames; |
aoqi@0 | 102 | for( int i=0; i<prefixes.length; i++ ) |
aoqi@0 | 103 | prefixes[i] = new Encoded(); |
aoqi@0 | 104 | this.escapeHandler = escapeHandler; |
aoqi@0 | 105 | } |
aoqi@0 | 106 | |
aoqi@0 | 107 | public void setHeader(String header) { |
aoqi@0 | 108 | this.header = header; |
aoqi@0 | 109 | } |
aoqi@0 | 110 | |
aoqi@0 | 111 | @Override |
aoqi@0 | 112 | public void startDocument(XMLSerializer serializer, boolean fragment, int[] nsUriIndex2prefixIndex, NamespaceContextImpl nsContext) throws IOException, SAXException, XMLStreamException { |
aoqi@0 | 113 | super.startDocument(serializer, fragment,nsUriIndex2prefixIndex,nsContext); |
aoqi@0 | 114 | |
aoqi@0 | 115 | octetBufferIndex = 0; |
aoqi@0 | 116 | if(!fragment) { |
aoqi@0 | 117 | write(XML_DECL); |
aoqi@0 | 118 | } |
aoqi@0 | 119 | if(header!=null) { |
aoqi@0 | 120 | textBuffer.set(header); |
aoqi@0 | 121 | textBuffer.write(this); |
aoqi@0 | 122 | } |
aoqi@0 | 123 | } |
aoqi@0 | 124 | |
aoqi@0 | 125 | @Override |
aoqi@0 | 126 | public void endDocument(boolean fragment) throws IOException, SAXException, XMLStreamException { |
aoqi@0 | 127 | flushBuffer(); |
aoqi@0 | 128 | super.endDocument(fragment); |
aoqi@0 | 129 | } |
aoqi@0 | 130 | |
aoqi@0 | 131 | /** |
aoqi@0 | 132 | * Writes '>' to close the start tag, if necessary. |
aoqi@0 | 133 | */ |
aoqi@0 | 134 | protected final void closeStartTag() throws IOException { |
aoqi@0 | 135 | if(closeStartTagPending) { |
aoqi@0 | 136 | write('>'); |
aoqi@0 | 137 | closeStartTagPending = false; |
aoqi@0 | 138 | } |
aoqi@0 | 139 | } |
aoqi@0 | 140 | |
aoqi@0 | 141 | public void beginStartTag(int prefix, String localName) throws IOException { |
aoqi@0 | 142 | closeStartTag(); |
aoqi@0 | 143 | int base= pushNsDecls(); |
aoqi@0 | 144 | write('<'); |
aoqi@0 | 145 | writeName(prefix,localName); |
aoqi@0 | 146 | writeNsDecls(base); |
aoqi@0 | 147 | } |
aoqi@0 | 148 | |
aoqi@0 | 149 | @Override |
aoqi@0 | 150 | public void beginStartTag(Name name) throws IOException { |
aoqi@0 | 151 | closeStartTag(); |
aoqi@0 | 152 | int base = pushNsDecls(); |
aoqi@0 | 153 | write('<'); |
aoqi@0 | 154 | writeName(name); |
aoqi@0 | 155 | writeNsDecls(base); |
aoqi@0 | 156 | } |
aoqi@0 | 157 | |
aoqi@0 | 158 | private int pushNsDecls() { |
aoqi@0 | 159 | int total = nsContext.count(); |
aoqi@0 | 160 | NamespaceContextImpl.Element ns = nsContext.getCurrent(); |
aoqi@0 | 161 | |
aoqi@0 | 162 | if(total > prefixes.length) { |
aoqi@0 | 163 | // reallocate |
aoqi@0 | 164 | int m = Math.max(total,prefixes.length*2); |
aoqi@0 | 165 | Encoded[] buf = new Encoded[m]; |
aoqi@0 | 166 | System.arraycopy(prefixes,0,buf,0,prefixes.length); |
aoqi@0 | 167 | for( int i=prefixes.length; i<buf.length; i++ ) |
aoqi@0 | 168 | buf[i] = new Encoded(); |
aoqi@0 | 169 | prefixes = buf; |
aoqi@0 | 170 | } |
aoqi@0 | 171 | |
aoqi@0 | 172 | int base = Math.min(prefixCount,ns.getBase()); |
aoqi@0 | 173 | int size = nsContext.count(); |
aoqi@0 | 174 | for( int i=base; i<size; i++ ) { |
aoqi@0 | 175 | String p = nsContext.getPrefix(i); |
aoqi@0 | 176 | |
aoqi@0 | 177 | Encoded e = prefixes[i]; |
aoqi@0 | 178 | |
aoqi@0 | 179 | if(p.length()==0) { |
aoqi@0 | 180 | e.buf = EMPTY_BYTE_ARRAY; |
aoqi@0 | 181 | e.len = 0; |
aoqi@0 | 182 | } else { |
aoqi@0 | 183 | e.set(p); |
aoqi@0 | 184 | e.append(':'); |
aoqi@0 | 185 | } |
aoqi@0 | 186 | } |
aoqi@0 | 187 | prefixCount = size; |
aoqi@0 | 188 | return base; |
aoqi@0 | 189 | } |
aoqi@0 | 190 | |
aoqi@0 | 191 | protected void writeNsDecls(int base) throws IOException { |
aoqi@0 | 192 | NamespaceContextImpl.Element ns = nsContext.getCurrent(); |
aoqi@0 | 193 | int size = nsContext.count(); |
aoqi@0 | 194 | |
aoqi@0 | 195 | for( int i=ns.getBase(); i<size; i++ ) |
aoqi@0 | 196 | writeNsDecl(i); |
aoqi@0 | 197 | } |
aoqi@0 | 198 | |
aoqi@0 | 199 | /** |
aoqi@0 | 200 | * Writes a single namespace declaration for the specified prefix. |
aoqi@0 | 201 | */ |
aoqi@0 | 202 | protected final void writeNsDecl(int prefixIndex) throws IOException { |
aoqi@0 | 203 | String p = nsContext.getPrefix(prefixIndex); |
aoqi@0 | 204 | |
aoqi@0 | 205 | if(p.length()==0) { |
aoqi@0 | 206 | if(nsContext.getCurrent().isRootElement() |
aoqi@0 | 207 | && nsContext.getNamespaceURI(prefixIndex).length()==0) |
aoqi@0 | 208 | return; // no point in declaring xmlns="" on the root element |
aoqi@0 | 209 | write(XMLNS_EQUALS); |
aoqi@0 | 210 | } else { |
aoqi@0 | 211 | Encoded e = prefixes[prefixIndex]; |
aoqi@0 | 212 | write(XMLNS_COLON); |
aoqi@0 | 213 | write(e.buf,0,e.len-1); // skip the trailing ':' |
aoqi@0 | 214 | write(EQUALS); |
aoqi@0 | 215 | } |
aoqi@0 | 216 | doText(nsContext.getNamespaceURI(prefixIndex),true); |
aoqi@0 | 217 | write('\"'); |
aoqi@0 | 218 | } |
aoqi@0 | 219 | |
aoqi@0 | 220 | private void writePrefix(int prefix) throws IOException { |
aoqi@0 | 221 | prefixes[prefix].write(this); |
aoqi@0 | 222 | } |
aoqi@0 | 223 | |
aoqi@0 | 224 | private void writeName(Name name) throws IOException { |
aoqi@0 | 225 | writePrefix(nsUriIndex2prefixIndex[name.nsUriIndex]); |
aoqi@0 | 226 | localNames[name.localNameIndex].write(this); |
aoqi@0 | 227 | } |
aoqi@0 | 228 | |
aoqi@0 | 229 | private void writeName(int prefix, String localName) throws IOException { |
aoqi@0 | 230 | writePrefix(prefix); |
aoqi@0 | 231 | textBuffer.set(localName); |
aoqi@0 | 232 | textBuffer.write(this); |
aoqi@0 | 233 | } |
aoqi@0 | 234 | |
aoqi@0 | 235 | @Override |
aoqi@0 | 236 | public void attribute(Name name, String value) throws IOException { |
aoqi@0 | 237 | write(' '); |
aoqi@0 | 238 | if(name.nsUriIndex==-1) { |
aoqi@0 | 239 | localNames[name.localNameIndex].write(this); |
aoqi@0 | 240 | } else |
aoqi@0 | 241 | writeName(name); |
aoqi@0 | 242 | write(EQUALS); |
aoqi@0 | 243 | doText(value,true); |
aoqi@0 | 244 | write('\"'); |
aoqi@0 | 245 | } |
aoqi@0 | 246 | |
aoqi@0 | 247 | public void attribute(int prefix, String localName, String value) throws IOException { |
aoqi@0 | 248 | write(' '); |
aoqi@0 | 249 | if(prefix==-1) { |
aoqi@0 | 250 | textBuffer.set(localName); |
aoqi@0 | 251 | textBuffer.write(this); |
aoqi@0 | 252 | } else |
aoqi@0 | 253 | writeName(prefix,localName); |
aoqi@0 | 254 | write(EQUALS); |
aoqi@0 | 255 | doText(value,true); |
aoqi@0 | 256 | write('\"'); |
aoqi@0 | 257 | } |
aoqi@0 | 258 | |
aoqi@0 | 259 | public void endStartTag() throws IOException { |
aoqi@0 | 260 | closeStartTagPending = true; |
aoqi@0 | 261 | } |
aoqi@0 | 262 | |
aoqi@0 | 263 | @Override |
aoqi@0 | 264 | public void endTag(Name name) throws IOException { |
aoqi@0 | 265 | if(closeStartTagPending) { |
aoqi@0 | 266 | write(EMPTY_TAG); |
aoqi@0 | 267 | closeStartTagPending = false; |
aoqi@0 | 268 | } else { |
aoqi@0 | 269 | write(CLOSE_TAG); |
aoqi@0 | 270 | writeName(name); |
aoqi@0 | 271 | write('>'); |
aoqi@0 | 272 | } |
aoqi@0 | 273 | } |
aoqi@0 | 274 | |
aoqi@0 | 275 | public void endTag(int prefix, String localName) throws IOException { |
aoqi@0 | 276 | if(closeStartTagPending) { |
aoqi@0 | 277 | write(EMPTY_TAG); |
aoqi@0 | 278 | closeStartTagPending = false; |
aoqi@0 | 279 | } else { |
aoqi@0 | 280 | write(CLOSE_TAG); |
aoqi@0 | 281 | writeName(prefix,localName); |
aoqi@0 | 282 | write('>'); |
aoqi@0 | 283 | } |
aoqi@0 | 284 | } |
aoqi@0 | 285 | |
aoqi@0 | 286 | public void text(String value, boolean needSP) throws IOException { |
aoqi@0 | 287 | closeStartTag(); |
aoqi@0 | 288 | if(needSP) |
aoqi@0 | 289 | write(' '); |
aoqi@0 | 290 | doText(value,false); |
aoqi@0 | 291 | } |
aoqi@0 | 292 | |
aoqi@0 | 293 | public void text(Pcdata value, boolean needSP) throws IOException { |
aoqi@0 | 294 | closeStartTag(); |
aoqi@0 | 295 | if(needSP) |
aoqi@0 | 296 | write(' '); |
aoqi@0 | 297 | value.writeTo(this); |
aoqi@0 | 298 | } |
aoqi@0 | 299 | |
aoqi@0 | 300 | private void doText(String value,boolean isAttribute) throws IOException { |
aoqi@0 | 301 | if (escapeHandler != null) { |
aoqi@0 | 302 | StringWriter sw = new StringWriter(); |
aoqi@0 | 303 | escapeHandler.escape(value.toCharArray(), 0, value.length(), isAttribute, sw); |
aoqi@0 | 304 | textBuffer.set(sw.toString()); |
aoqi@0 | 305 | } else { |
aoqi@0 | 306 | textBuffer.setEscape(value, isAttribute); |
aoqi@0 | 307 | } |
aoqi@0 | 308 | textBuffer.write(this); |
aoqi@0 | 309 | } |
aoqi@0 | 310 | |
aoqi@0 | 311 | public final void text(int value) throws IOException { |
aoqi@0 | 312 | closeStartTag(); |
aoqi@0 | 313 | /* |
aoqi@0 | 314 | * TODO |
aoqi@0 | 315 | * Change to use the octet buffer directly |
aoqi@0 | 316 | */ |
aoqi@0 | 317 | |
aoqi@0 | 318 | // max is -2147483648 and 11 digits |
aoqi@0 | 319 | boolean minus = (value<0); |
aoqi@0 | 320 | textBuffer.ensureSize(11); |
aoqi@0 | 321 | byte[] buf = textBuffer.buf; |
aoqi@0 | 322 | int idx = 11; |
aoqi@0 | 323 | |
aoqi@0 | 324 | do { |
aoqi@0 | 325 | int r = value%10; |
aoqi@0 | 326 | if(r<0) r = -r; |
aoqi@0 | 327 | buf[--idx] = (byte)('0'|r); // really measn 0x30+r but 0<=r<10, so bit-OR would do. |
aoqi@0 | 328 | value /= 10; |
aoqi@0 | 329 | } while(value!=0); |
aoqi@0 | 330 | |
aoqi@0 | 331 | if(minus) buf[--idx] = (byte)'-'; |
aoqi@0 | 332 | |
aoqi@0 | 333 | write(buf,idx,11-idx); |
aoqi@0 | 334 | } |
aoqi@0 | 335 | |
aoqi@0 | 336 | /** |
aoqi@0 | 337 | * Writes the given byte[] as base64 encoded binary to the output. |
aoqi@0 | 338 | * |
aoqi@0 | 339 | * <p> |
aoqi@0 | 340 | * Being defined on this class allows this method to access the buffer directly, |
aoqi@0 | 341 | * which translates to a better performance. |
aoqi@0 | 342 | */ |
aoqi@0 | 343 | public void text(byte[] data, int dataLen) throws IOException { |
aoqi@0 | 344 | closeStartTag(); |
aoqi@0 | 345 | |
aoqi@0 | 346 | int start = 0; |
aoqi@0 | 347 | |
aoqi@0 | 348 | while(dataLen>0) { |
aoqi@0 | 349 | // how many bytes (in data) can we write without overflowing the buffer? |
aoqi@0 | 350 | int batchSize = Math.min(((octetBuffer.length-octetBufferIndex)/4)*3,dataLen); |
aoqi@0 | 351 | |
aoqi@0 | 352 | // write the batch |
aoqi@0 | 353 | octetBufferIndex = DatatypeConverterImpl._printBase64Binary(data,start,batchSize,octetBuffer,octetBufferIndex); |
aoqi@0 | 354 | |
aoqi@0 | 355 | if(batchSize<dataLen) |
aoqi@0 | 356 | flushBuffer(); |
aoqi@0 | 357 | |
aoqi@0 | 358 | start += batchSize; |
aoqi@0 | 359 | dataLen -= batchSize; |
aoqi@0 | 360 | |
aoqi@0 | 361 | } |
aoqi@0 | 362 | } |
aoqi@0 | 363 | |
aoqi@0 | 364 | // |
aoqi@0 | 365 | // |
aoqi@0 | 366 | // series of the write method that places bytes to the output |
aoqi@0 | 367 | // (by doing some buffering internal to this class) |
aoqi@0 | 368 | // |
aoqi@0 | 369 | |
aoqi@0 | 370 | /** |
aoqi@0 | 371 | * Writes one byte directly into the buffer. |
aoqi@0 | 372 | * |
aoqi@0 | 373 | * <p> |
aoqi@0 | 374 | * This method can be used somewhat like the {@code text} method, |
aoqi@0 | 375 | * but it doesn't perform character escaping. |
aoqi@0 | 376 | */ |
aoqi@0 | 377 | public final void write(int i) throws IOException { |
aoqi@0 | 378 | if (octetBufferIndex < octetBuffer.length) { |
aoqi@0 | 379 | octetBuffer[octetBufferIndex++] = (byte)i; |
aoqi@0 | 380 | } else { |
aoqi@0 | 381 | out.write(octetBuffer); |
aoqi@0 | 382 | octetBufferIndex = 1; |
aoqi@0 | 383 | octetBuffer[0] = (byte)i; |
aoqi@0 | 384 | } |
aoqi@0 | 385 | } |
aoqi@0 | 386 | |
aoqi@0 | 387 | protected final void write(byte[] b) throws IOException { |
aoqi@0 | 388 | write(b, 0, b.length); |
aoqi@0 | 389 | } |
aoqi@0 | 390 | |
aoqi@0 | 391 | protected final void write(byte[] b, int start, int length) throws IOException { |
aoqi@0 | 392 | if ((octetBufferIndex + length) < octetBuffer.length) { |
aoqi@0 | 393 | System.arraycopy(b, start, octetBuffer, octetBufferIndex, length); |
aoqi@0 | 394 | octetBufferIndex += length; |
aoqi@0 | 395 | } else { |
aoqi@0 | 396 | out.write(octetBuffer, 0, octetBufferIndex); |
aoqi@0 | 397 | out.write(b, start, length); |
aoqi@0 | 398 | octetBufferIndex = 0; |
aoqi@0 | 399 | } |
aoqi@0 | 400 | } |
aoqi@0 | 401 | |
aoqi@0 | 402 | protected final void flushBuffer() throws IOException { |
aoqi@0 | 403 | out.write(octetBuffer, 0, octetBufferIndex); |
aoqi@0 | 404 | octetBufferIndex = 0; |
aoqi@0 | 405 | } |
aoqi@0 | 406 | |
aoqi@0 | 407 | static byte[] toBytes(String s) { |
aoqi@0 | 408 | byte[] buf = new byte[s.length()]; |
aoqi@0 | 409 | for( int i=s.length()-1; i>=0; i-- ) |
aoqi@0 | 410 | buf[i] = (byte)s.charAt(i); |
aoqi@0 | 411 | return buf; |
aoqi@0 | 412 | } |
aoqi@0 | 413 | |
aoqi@0 | 414 | // per instance copy to prevent an attack where malicious OutputStream |
aoqi@0 | 415 | // rewrites the byte array. |
aoqi@0 | 416 | private final byte[] XMLNS_EQUALS = _XMLNS_EQUALS.clone(); |
aoqi@0 | 417 | private final byte[] XMLNS_COLON = _XMLNS_COLON.clone(); |
aoqi@0 | 418 | private final byte[] EQUALS = _EQUALS.clone(); |
aoqi@0 | 419 | private final byte[] CLOSE_TAG = _CLOSE_TAG.clone(); |
aoqi@0 | 420 | private final byte[] EMPTY_TAG = _EMPTY_TAG.clone(); |
aoqi@0 | 421 | private final byte[] XML_DECL = _XML_DECL.clone(); |
aoqi@0 | 422 | |
aoqi@0 | 423 | // masters |
aoqi@0 | 424 | private static final byte[] _XMLNS_EQUALS = toBytes(" xmlns=\""); |
aoqi@0 | 425 | private static final byte[] _XMLNS_COLON = toBytes(" xmlns:"); |
aoqi@0 | 426 | private static final byte[] _EQUALS = toBytes("=\""); |
aoqi@0 | 427 | private static final byte[] _CLOSE_TAG = toBytes("</"); |
aoqi@0 | 428 | private static final byte[] _EMPTY_TAG = toBytes("/>"); |
aoqi@0 | 429 | private static final byte[] _XML_DECL = toBytes("<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"yes\"?>"); |
aoqi@0 | 430 | |
aoqi@0 | 431 | // no need to copy |
aoqi@0 | 432 | private static final byte[] EMPTY_BYTE_ARRAY = new byte[0]; |
aoqi@0 | 433 | } |