1 package org.apache.maven.plugin.ear;
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22 import org.codehaus.plexus.util.WriterFactory;
23 import org.codehaus.plexus.util.xml.PrettyPrintXMLWriter;
24 import org.codehaus.plexus.util.xml.XMLWriter;
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26 import java.io.File;
27 import java.io.IOException;
28 import java.io.Writer;
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36 abstract class AbstractXmlWriter
37 {
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39 private final String encoding;
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41 protected static final String MODULE_ELEMENT = "module";
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43 protected static final String SERVICE_ELEMENT = "service";
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45 AbstractXmlWriter( String encoding )
46 {
47 this.encoding = encoding;
48 }
49
50 protected Writer initializeWriter( final File destinationFile )
51 throws EarPluginException
52 {
53 try
54 {
55 return WriterFactory.newXmlWriter( destinationFile );
56 }
57 catch ( IOException ex )
58 {
59 throw new EarPluginException( "Exception while opening file[" + destinationFile.getAbsolutePath() + "]",
60 ex );
61 }
62 }
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64 protected XMLWriter initializeXmlWriter( final Writer writer, final String docType )
65 {
66 return new PrettyPrintXMLWriter( writer, encoding, docType );
67 }
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69 protected void close( Writer closeable )
70 {
71 if ( closeable == null )
72 {
73 return;
74 }
75
76 try
77 {
78 closeable.close();
79 }
80 catch ( Exception e )
81 {
82
83 }
84 }
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86 public String getEncoding()
87 {
88 return encoding;
89 }
90 }