Mercurial > jdk8-mips64-public > jaxws / file comparison
comparison: src/share/jaxws_classes/com/sun/xml/internal/fastinfoset/algorithm/BuiltInEncodingAlgorithm.java
src/share/jaxws_classes/com/sun/xml/internal/fastinfoset/algorithm/BuiltInEncodingAlgorithm.java
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| 284:88b85470e72c | 286:f50545b5e2f1 |
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| 1 /* | |
| 2 * Copyright (c) 2004, 2011, Oracle and/or its affiliates. All rights reserved. | |
| 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. | |
| 4 * | |
| 5 * This code is free software; you can redistribute it and/or modify it | |
| 6 * under the terms of the GNU General Public License version 2 only, as | |
| 7 * published by the Free Software Foundation. Oracle designates this | |
| 8 * particular file as subject to the "Classpath" exception as provided | |
| 9 * by Oracle in the LICENSE file that accompanied this code. | |
| 10 * | |
| 11 * This code is distributed in the hope that it will be useful, but WITHOUT | |
| 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| 14 * version 2 for more details (a copy is included in the LICENSE file that | |
| 15 * accompanied this code). | |
| 16 * | |
| 17 * You should have received a copy of the GNU General Public License version | |
| 18 * 2 along with this work; if not, write to the Free Software Foundation, | |
| 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. | |
| 20 * | |
| 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA | |
| 22 * or visit www.oracle.com if you need additional information or have any | |
| 23 * questions. | |
| 24 * | |
| 25 * THIS FILE WAS MODIFIED BY SUN MICROSYSTEMS, INC. | |
| 26 */ | |
| 27 | |
| 28 package com.sun.xml.internal.fastinfoset.algorithm; | |
| 29 | |
| 30 import java.nio.CharBuffer; | |
| 31 import java.util.regex.Matcher; | |
| 32 import java.util.regex.Pattern; | |
| 33 import com.sun.xml.internal.org.jvnet.fastinfoset.EncodingAlgorithm; | |
| 34 import com.sun.xml.internal.org.jvnet.fastinfoset.EncodingAlgorithmException; | |
| 35 | |
| 36 public abstract class BuiltInEncodingAlgorithm implements EncodingAlgorithm { | |
| 37 protected final static Pattern SPACE_PATTERN = Pattern.compile("\\s"); | |
| 38 | |
| 39 public abstract int getPrimtiveLengthFromOctetLength(int octetLength) throws EncodingAlgorithmException; | |
| 40 | |
| 41 public abstract int getOctetLengthFromPrimitiveLength(int primitiveLength); | |
| 42 | |
| 43 public abstract void encodeToBytes(Object array, int astart, int alength, byte[] b, int start); | |
| 44 | |
| 45 public interface WordListener { | |
| 46 public void word(int start, int end); | |
| 47 } | |
| 48 | |
| 49 public void matchWhiteSpaceDelimnatedWords(CharBuffer cb, WordListener wl) { | |
| 50 Matcher m = SPACE_PATTERN.matcher(cb); | |
| 51 int i = 0; | |
| 52 int s = 0; | |
| 53 while(m.find()) { | |
| 54 s = m.start(); | |
| 55 if (s != i) { | |
| 56 wl.word(i, s); | |
| 57 } | |
| 58 i = m.end(); | |
| 59 } | |
| 60 if (i != cb.length()) | |
| 61 wl.word(i, cb.length()); | |
| 62 } | |
| 63 | |
| 64 public StringBuffer removeWhitespace(char[] ch, int start, int length) { | |
| 65 StringBuffer buf = new StringBuffer(); | |
| 66 int firstNonWS = 0; | |
| 67 int idx = 0; | |
| 68 for (; idx < length; ++idx) { | |
| 69 if (Character.isWhitespace(ch[idx + start])) { | |
| 70 if (firstNonWS < idx) { | |
| 71 buf.append(ch, firstNonWS + start, idx - firstNonWS); | |
| 72 } | |
| 73 firstNonWS = idx + 1; | |
| 74 } | |
| 75 } | |
| 76 if (firstNonWS < idx) { | |
| 77 buf.append(ch, firstNonWS + start, idx - firstNonWS); | |
| 78 } | |
| 79 return buf; | |
| 80 } | |
| 81 | |
| 82 } |
