1 package org.apache.maven.shared.utils.xml;
2
3 /*
4 * Licensed to the Apache Software Foundation (ASF) under one
5 * or more contributor license agreements. See the NOTICE file
6 * distributed with this work for additional information
7 * regarding copyright ownership. The ASF licenses this file
8 * to you under the Apache License, Version 2.0 (the
9 * "License"); you may not use this file except in compliance
10 * with the License. You may obtain a copy of the License at
11 *
12 * http://www.apache.org/licenses/LICENSE-2.0
13 *
14 * Unless required by applicable law or agreed to in writing,
15 * software distributed under the License is distributed on an
16 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
17 * KIND, either express or implied. See the License for the
18 * specific language governing permissions and limitations
19 * under the License.
20 */
21
22 import java.io.PrintWriter;
23 import java.io.Writer;
24
25 /**
26 * @author Brett Porter
27 */
28 public class Xpp3DomWriter
29 {
30 /**
31 * @param writer {@link Writer}
32 * @param dom {@link Xpp3Dom}
33 */
34 public static void write( Writer writer, Xpp3Dom dom )
35 {
36 write( new PrettyPrintXMLWriter( writer ), dom );
37 }
38
39 /**
40 * @param writer {@link PrintWriter}
41 * @param dom {@link Xpp3Dom}
42 */
43 public static void write( PrintWriter writer, Xpp3Dom dom )
44 {
45 write( new PrettyPrintXMLWriter( writer ), dom );
46 }
47
48 /**
49 * @param xmlWriter {@link XMLWriter}
50 * @param dom {@link Xpp3Dom}
51 */
52 public static void write( XMLWriter xmlWriter, Xpp3Dom dom )
53 {
54 write( xmlWriter, dom, true );
55 }
56
57 /**
58 * @param xmlWriter {@link XMLWriter}
59 * @param dom {@link Xpp3Dom}
60 * @param escape true/false.
61 */
62 public static void write( XMLWriter xmlWriter, Xpp3Dom dom, boolean escape )
63 {
64 xmlWriter.startElement( dom.getName() );
65 String[] attributeNames = dom.getAttributeNames();
66 for ( String attributeName : attributeNames )
67 {
68 xmlWriter.addAttribute( attributeName, dom.getAttribute( attributeName ) );
69 }
70 Xpp3Dom[] children = dom.getChildren();
71 for ( Xpp3Dom aChildren : children )
72 {
73 write( xmlWriter, aChildren, escape );
74 }
75
76 String value = dom.getValue();
77 if ( value != null )
78 {
79 if ( escape )
80 {
81 xmlWriter.writeText( value );
82 }
83 else
84 {
85 xmlWriter.writeMarkup( value );
86 }
87 }
88 xmlWriter.endElement();
89 }
90
91 }