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package org.apache.maven.artifact.repository.metadata.io.xpp3; |
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import java.io.Writer; |
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import java.text.DateFormat; |
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import java.util.Iterator; |
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import java.util.Locale; |
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import org.apache.maven.artifact.repository.metadata.Metadata; |
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import org.apache.maven.artifact.repository.metadata.Plugin; |
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import org.apache.maven.artifact.repository.metadata.Snapshot; |
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import org.apache.maven.artifact.repository.metadata.Versioning; |
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import org.codehaus.plexus.util.xml.pull.MXSerializer; |
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import org.codehaus.plexus.util.xml.pull.XmlSerializer; |
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27 | 0 | public class MetadataXpp3Writer { |
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private String NAMESPACE; |
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public void write( Writer writer, Metadata metadata ) |
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throws java.io.IOException |
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{ |
54 | 0 | XmlSerializer serializer = new MXSerializer(); |
55 | 0 | serializer.setProperty( "http://xmlpull.org/v1/doc/properties.html#serializer-indentation", " " ); |
56 | 0 | serializer.setProperty( "http://xmlpull.org/v1/doc/properties.html#serializer-line-separator", "\n" ); |
57 | 0 | serializer.setOutput( writer ); |
58 | 0 | serializer.startDocument( metadata.getModelEncoding(), null ); |
59 | 0 | writeMetadata( metadata, "metadata", serializer ); |
60 | 0 | serializer.endDocument(); |
61 | 0 | } |
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private void writeMetadata( Metadata metadata, String tagName, XmlSerializer serializer ) |
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throws java.io.IOException |
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{ |
74 | 0 | if ( metadata != null ) |
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{ |
76 | 0 | serializer.startTag( NAMESPACE, tagName ); |
77 | 0 | if ( metadata.getGroupId() != null ) |
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{ |
79 | 0 | serializer.startTag( NAMESPACE, "groupId" ).text( metadata.getGroupId() ).endTag( NAMESPACE, "groupId" ); |
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} |
81 | 0 | if ( metadata.getArtifactId() != null ) |
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{ |
83 | 0 | serializer.startTag( NAMESPACE, "artifactId" ).text( metadata.getArtifactId() ).endTag( NAMESPACE, "artifactId" ); |
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} |
85 | 0 | if ( metadata.getVersion() != null ) |
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{ |
87 | 0 | serializer.startTag( NAMESPACE, "version" ).text( metadata.getVersion() ).endTag( NAMESPACE, "version" ); |
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} |
89 | 0 | if ( metadata.getVersioning() != null ) |
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{ |
91 | 0 | writeVersioning( (Versioning) metadata.getVersioning(), "versioning", serializer ); |
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} |
93 | 0 | if ( metadata.getPlugins() != null && metadata.getPlugins().size() > 0 ) |
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{ |
95 | 0 | serializer.startTag( NAMESPACE, "plugins" ); |
96 | 0 | for ( Iterator iter = metadata.getPlugins().iterator(); iter.hasNext(); ) |
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{ |
98 | 0 | Plugin o = (Plugin) iter.next(); |
99 | 0 | writePlugin( o, "plugin", serializer ); |
100 | 0 | } |
101 | 0 | serializer.endTag( NAMESPACE, "plugins" ); |
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} |
103 | 0 | serializer.endTag( NAMESPACE, tagName ); |
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} |
105 | 0 | } |
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private void writePlugin( Plugin plugin, String tagName, XmlSerializer serializer ) |
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throws java.io.IOException |
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{ |
118 | 0 | if ( plugin != null ) |
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{ |
120 | 0 | serializer.startTag( NAMESPACE, tagName ); |
121 | 0 | if ( plugin.getName() != null ) |
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{ |
123 | 0 | serializer.startTag( NAMESPACE, "name" ).text( plugin.getName() ).endTag( NAMESPACE, "name" ); |
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} |
125 | 0 | if ( plugin.getPrefix() != null ) |
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{ |
127 | 0 | serializer.startTag( NAMESPACE, "prefix" ).text( plugin.getPrefix() ).endTag( NAMESPACE, "prefix" ); |
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} |
129 | 0 | if ( plugin.getArtifactId() != null ) |
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{ |
131 | 0 | serializer.startTag( NAMESPACE, "artifactId" ).text( plugin.getArtifactId() ).endTag( NAMESPACE, "artifactId" ); |
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} |
133 | 0 | serializer.endTag( NAMESPACE, tagName ); |
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} |
135 | 0 | } |
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private void writeSnapshot( Snapshot snapshot, String tagName, XmlSerializer serializer ) |
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throws java.io.IOException |
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{ |
148 | 0 | if ( snapshot != null ) |
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{ |
150 | 0 | serializer.startTag( NAMESPACE, tagName ); |
151 | 0 | if ( snapshot.getTimestamp() != null ) |
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{ |
153 | 0 | serializer.startTag( NAMESPACE, "timestamp" ).text( snapshot.getTimestamp() ).endTag( NAMESPACE, "timestamp" ); |
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} |
155 | 0 | if ( snapshot.getBuildNumber() != 0 ) |
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{ |
157 | 0 | serializer.startTag( NAMESPACE, "buildNumber" ).text( String.valueOf( snapshot.getBuildNumber() ) ).endTag( NAMESPACE, "buildNumber" ); |
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} |
159 | 0 | if ( snapshot.isLocalCopy() != false ) |
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{ |
161 | 0 | serializer.startTag( NAMESPACE, "localCopy" ).text( String.valueOf( snapshot.isLocalCopy() ) ).endTag( NAMESPACE, "localCopy" ); |
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} |
163 | 0 | serializer.endTag( NAMESPACE, tagName ); |
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} |
165 | 0 | } |
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private void writeVersioning( Versioning versioning, String tagName, XmlSerializer serializer ) |
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throws java.io.IOException |
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{ |
178 | 0 | if ( versioning != null ) |
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{ |
180 | 0 | serializer.startTag( NAMESPACE, tagName ); |
181 | 0 | if ( versioning.getLatest() != null ) |
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{ |
183 | 0 | serializer.startTag( NAMESPACE, "latest" ).text( versioning.getLatest() ).endTag( NAMESPACE, "latest" ); |
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} |
185 | 0 | if ( versioning.getRelease() != null ) |
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{ |
187 | 0 | serializer.startTag( NAMESPACE, "release" ).text( versioning.getRelease() ).endTag( NAMESPACE, "release" ); |
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} |
189 | 0 | if ( versioning.getSnapshot() != null ) |
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{ |
191 | 0 | writeSnapshot( (Snapshot) versioning.getSnapshot(), "snapshot", serializer ); |
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} |
193 | 0 | if ( versioning.getVersions() != null && versioning.getVersions().size() > 0 ) |
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{ |
195 | 0 | serializer.startTag( NAMESPACE, "versions" ); |
196 | 0 | for ( Iterator iter = versioning.getVersions().iterator(); iter.hasNext(); ) |
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{ |
198 | 0 | String version = (String) iter.next(); |
199 | 0 | serializer.startTag( NAMESPACE, "version" ).text( version ).endTag( NAMESPACE, "version" ); |
200 | 0 | } |
201 | 0 | serializer.endTag( NAMESPACE, "versions" ); |
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} |
203 | 0 | if ( versioning.getLastUpdated() != null ) |
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{ |
205 | 0 | serializer.startTag( NAMESPACE, "lastUpdated" ).text( versioning.getLastUpdated() ).endTag( NAMESPACE, "lastUpdated" ); |
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} |
207 | 0 | serializer.endTag( NAMESPACE, tagName ); |
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} |
209 | 0 | } |
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} |