1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
|
package org.apache.maven.model.io;
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
import java.io.File;
import java.io.IOException;
import java.io.OutputStream;
import java.io.OutputStreamWriter;
import java.io.Writer;
import java.util.Map;
import org.apache.maven.model.Model;
import org.apache.maven.model.io.xpp3.MavenXpp3Writer;
import org.codehaus.plexus.component.annotations.Component;
import org.codehaus.plexus.util.IOUtil;
import org.codehaus.plexus.util.WriterFactory;
/**
* Handles serialization of a model into some kind of textual format like XML.
*
* @author Benjamin Bentmann
*/
@Component( role = ModelWriter.class )
public class DefaultModelWriter
implements ModelWriter
{
@Override
public void write( File output, Map<String, Object> options, Model model )
throws IOException
{
if ( output == null )
{
throw new IllegalArgumentException( "output file missing" );
}
if ( model == null )
{
throw new IllegalArgumentException( "model missing" );
}
output.getParentFile().mkdirs();
write( WriterFactory.newXmlWriter( output ), options, model );
}
@Override
public void write( Writer output, Map<String, Object> options, Model model )
throws IOException
{
if ( output == null )
{
throw new IllegalArgumentException( "output writer missing" );
}
if ( model == null )
{
throw new IllegalArgumentException( "model missing" );
}
try
{
MavenXpp3Writer w = new MavenXpp3Writer();
w.write( output, model );
}
finally
{
IOUtil.close( output );
}
}
@Override
public void write( OutputStream output, Map<String, Object> options, Model model )
throws IOException
{
if ( output == null )
{
throw new IllegalArgumentException( "output stream missing" );
}
if ( model == null )
{
throw new IllegalArgumentException( "model missing" );
}
try
{
String encoding = model.getModelEncoding();
if ( encoding == null || encoding.length() <= 0 )
{
encoding = "UTF-8";
}
write( new OutputStreamWriter( output, encoding ), options, model );
}
finally
{
IOUtil.close( output );
}
}
}
|
