jdk8-mips64-public/jaxws: src/share/jaxws_classes/com/sun/xml/internal/fastinfoset/algorithm/BuiltInEncodingAlgorithm.java@dffc222439a1

8172297: In java 8, the marshalling with JAX-WS does not escape carriage return
Reviewed-by: lancea

     1 /*

     2  * Copyright (c) 2004, 2013, 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

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    23  * questions.

    24  *

    25  * THIS FILE WAS MODIFIED BY SUN MICROSYSTEMS, INC.

    26  */

    28 package com.sun.xml.internal.fastinfoset.algorithm;

    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;

    36 public abstract class BuiltInEncodingAlgorithm implements EncodingAlgorithm {

    37     protected final static Pattern SPACE_PATTERN = Pattern.compile("\\s");

    39     public abstract int getPrimtiveLengthFromOctetLength(int octetLength) throws EncodingAlgorithmException;

    41     public abstract int getOctetLengthFromPrimitiveLength(int primitiveLength);

    43     public abstract void encodeToBytes(Object array, int astart, int alength, byte[] b, int start);

    45     public interface WordListener {

    46         public void word(int start, int end);

    47     }

    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     }

    64     public StringBuilder removeWhitespace(char[] ch, int start, int length) {

    65         StringBuilder buf = new StringBuilder();

    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     }

    82 }

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