1 package org.apache.maven.plugin.idea;
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 org.dom4j.io.OutputFormat;
23 import org.dom4j.io.XMLWriter;
24
25 import java.io.File;
26 import java.io.FileOutputStream;
27 import java.io.IOException;
28 import java.io.OutputStreamWriter;
29
30 /**
31 * Custom implementation of <a href="http://dom4j.org/apidocs/org/dom4j/io/XMLWriter.html">XMLWriter</a> for use with
32 * the IDEA plugin.
33 */
34 public class IdeaXmlWriter
35 extends XMLWriter
36 {
37 /**
38 * Default constructor.
39 *
40 * @param file output file to be written
41 */
42 public IdeaXmlWriter( File file )
43 throws IOException
44 {
45 super( new OutputStreamWriter( new FileOutputStream( file ), "UTF-8" ),
46 OutputFormat.createPrettyPrint() );
47 }
48
49 protected String escapeAttributeEntities( String text )
50 {
51 String answer = super.escapeAttributeEntities( text );
52 answer = answer.replaceAll( "\n", " " );
53 answer = answer.replaceAll( "\n\r", " " );
54 return answer;
55 }
56 }