1 package org.apache.maven.plugin.surefire.booterclient.output;
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.apache.maven.surefire.report.ReportEntry;
23
24 import java.io.PrintWriter;
25 import java.io.Writer;
26
27 /**
28 * Surefire output consumer that writes everything to a {@link Writer}
29 *
30 * @author <a href="mailto:carlos@apache.org">Carlos Sanchez</a>
31 * @version $Id: PrintWriterOutputConsumer.java 1039320 2010-11-26 11:48:24Z krosenvold $
32 * @since 2.1
33 */
34 public class PrintWriterOutputConsumer
35 implements OutputConsumer
36 {
37
38 private final PrintWriter printWriter;
39
40 /**
41 * Create a consumer that will write to the specified {@link Writer}
42 *
43 * @param writer where to write to
44 */
45 public PrintWriterOutputConsumer( Writer writer )
46 {
47 this( new PrintWriter( writer ) );
48 }
49
50 /**
51 * Create a consumer that will write to the specified {@link Writer}
52 *
53 * @param writer where to write to
54 */
55 public PrintWriterOutputConsumer( PrintWriter writer )
56 {
57 this.printWriter = writer;
58 }
59
60 /**
61 * Get the {@link PrintWriter} used by this object
62 *
63 * @return the printWriter
64 */
65 public PrintWriter getPrintWriter()
66 {
67 return printWriter;
68 }
69
70 public void consumeHeaderLine( String line )
71 {
72 write( line );
73 }
74
75 public void consumeMessageLine( String line )
76 {
77 write( line );
78 }
79
80 public void consumeFooterLine( String line )
81 {
82 write( line );
83 }
84
85 public void consumeOutputLine( String line )
86 {
87 write( line );
88 }
89
90 /**
91 * Do nothing
92 */
93 public void testSetStarting( ReportEntry reportEntry )
94 {
95 // do nothing
96 }
97
98 /**
99 * Do nothing
100 */
101 public void testSetCompleted()
102 {
103 // do nothing
104 }
105
106 /**
107 * Write a line and flush
108 *
109 * @param line the content to write
110 */
111 private void write( String line )
112 {
113 getPrintWriter().println( line );
114 getPrintWriter().flush();
115 }
116
117 }