jdk8-mips64-public/jaxws: src/share/jaxws_classes/com/sun/xml/internal/bind/marshaller/NioEscapeHandler.java@dffc222439a1

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

     1 /*

     2  * Copyright (c) 1997, 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  */

    26 package com.sun.xml.internal.bind.marshaller;

    28 import java.io.IOException;

    29 import java.io.Writer;

    30 import java.nio.charset.Charset;

    31 import java.nio.charset.CharsetEncoder;

    33 /**

    34  * Uses JDK1.4 NIO functionality to escape characters smartly.

    35  *

    36  * @since 1.0.1

    37  * @author

    38  *     Kohsuke Kawaguchi (kohsuke.kawaguchi@sun.com)

    39  */

    40 public class NioEscapeHandler implements CharacterEscapeHandler {

    42     private final CharsetEncoder encoder;

    44     // exposing those variations upset javac 1.3.1, since it needs to

    45     // know about those classes to determine which overloaded version

    46     // of the method it wants to use. So comment it out for the compatibility.

    48 //    public NioEscapeHandler(CharsetEncoder _encoder) {

    49 //        this.encoder = _encoder;

    50 //        if(encoder==null)

    51 //            throw new NullPointerException();

    52 //    }

    53 //

    54 //    public NioEscapeHandler(Charset charset) {

    55 //        this(charset.newEncoder());

    56 //    }

    58     public NioEscapeHandler(String charsetName) {

    59 //        this(Charset.forName(charsetName));

    60         this.encoder = Charset.forName(charsetName).newEncoder();

    61     }

    63     public void escape(char[] ch, int start, int length, boolean isAttVal, Writer out) throws IOException {

    64         int limit = start+length;

    65         for (int i = start; i < limit; i++) {

    66             switch (ch[i]) {

    67             case '&':

    68                 out.write("&amp;");

    69                 break;

    70             case '<':

    71                 out.write("&lt;");

    72                 break;

    73             case '>':

    74                 out.write("&gt;");

    75                 break;

    76             case '\"':

    77                 if (isAttVal) {

    78                     out.write("&quot;");

    79                 } else {

    80                     out.write('\"');

    81                 }

    82                 break;

    83             default:

    84                 if( encoder.canEncode(ch[i]) ) {

    85                     out.write(ch[i]);

    86                 } else {

    87                     out.write("&#");

    88                     out.write(Integer.toString(ch[i]));

    89                     out.write(';');

    90                 }

    91             }

    92         }

    93     }

    95 }

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