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correct close FileInputStream 

git-svn-id: https://svn.apache.org/repos/asf/maven/plugin-tools/trunk@1353725 13f79535-47bb-0310-9956-ffa450edef68
master
Olivier Lamy 2012-06-25 20:17:07 +00:00
parent dae672097a
commit cacac1179b
1 changed files with 23 additions and 14 deletions
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29
maven-plugin-tools-generators/src/main/java/org/apache/maven/tools/plugin/generator/PluginDescriptorGenerator.java
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@ -105,8 +105,7 @@ public class PluginDescriptorGenerator
// write plugin-help.xml help-descriptor // write plugin-help.xml help-descriptor
MavenProject mavenProject = request.getProject(); MavenProject mavenProject = request.getProject();
String pluginHelpFilePath = String pluginHelpFilePath =
"META-INF/maven/" + mavenProject.getGroupId() + "/" + mavenProject.getArtifactId() "META-INF/maven/" + mavenProject.getGroupId() + "/" + mavenProject.getArtifactId() + "/plugin-help.xml";
+ "/plugin-help.xml";
f = new File( request.getProject().getBuild().getOutputDirectory(), pluginHelpFilePath ); f = new File( request.getProject().getBuild().getOutputDirectory(), pluginHelpFilePath );
writeDescriptor( f, request, true ); writeDescriptor( f, request, true );
} }
@ -153,8 +152,8 @@ public class PluginDescriptorGenerator
XMLWriter w = new PrettyPrintXMLWriter( writer, encoding, null ); XMLWriter w = new PrettyPrintXMLWriter( writer, encoding, null );
w.writeMarkup( "\n<!-- Generated by maven-plugin-tools " + getVersion() + " on " w.writeMarkup( "\n<!-- Generated by maven-plugin-tools " + getVersion() + " on " + new SimpleDateFormat(
+ new SimpleDateFormat( "yyyy-MM-dd" ).format( new Date() ) + " -->\n\n" ); "yyyy-MM-dd" ).format( new Date() ) + " -->\n\n" );
w.startElement( "plugin" ); w.startElement( "plugin" );
@ -174,7 +173,8 @@ public class PluginDescriptorGenerator
{ {
GeneratorUtils.element( w, "isolatedRealm", String.valueOf( pluginDescriptor.isIsolatedRealm() ) ); GeneratorUtils.element( w, "isolatedRealm", String.valueOf( pluginDescriptor.isIsolatedRealm() ) );
GeneratorUtils.element( w, "inheritedByDefault", String.valueOf( pluginDescriptor.isInheritedByDefault() ) ); GeneratorUtils.element( w, "inheritedByDefault",
String.valueOf( pluginDescriptor.isInheritedByDefault() ) );
} }
w.startElement( "mojos" ); w.startElement( "mojos" );
@ -260,14 +260,16 @@ public class PluginDescriptorGenerator
if ( StringUtils.isNotEmpty( mojoDescriptor.isDependencyResolutionRequired() ) ) if ( StringUtils.isNotEmpty( mojoDescriptor.isDependencyResolutionRequired() ) )
{ {
GeneratorUtils.element( w, "requiresDependencyResolution", mojoDescriptor.isDependencyResolutionRequired() ); GeneratorUtils.element( w, "requiresDependencyResolution",
mojoDescriptor.isDependencyResolutionRequired() );
} }
// ---------------------------------------------------------------------- // ----------------------------------------------------------------------
// //
// ---------------------------------------------------------------------- // ----------------------------------------------------------------------
GeneratorUtils.element( w, "requiresDirectInvocation", String.valueOf( mojoDescriptor.isDirectInvocationOnly() ) ); GeneratorUtils.element( w, "requiresDirectInvocation",
String.valueOf( mojoDescriptor.isDirectInvocationOnly() ) );
// ---------------------------------------------------------------------- // ----------------------------------------------------------------------
// //
@ -538,8 +540,8 @@ public class PluginDescriptorGenerator
GeneratorUtils.element( w, "description", parameter.getDescription(), helpDescriptor ); GeneratorUtils.element( w, "description", parameter.getDescription(), helpDescriptor );
if ( StringUtils.isNotEmpty( parameter.getDefaultValue() ) if ( StringUtils.isNotEmpty( parameter.getDefaultValue() ) || StringUtils.isNotEmpty(
|| StringUtils.isNotEmpty( parameter.getExpression() ) ) parameter.getExpression() ) )
{ {
configuration.add( parameter ); configuration.add( parameter );
} }
@ -663,15 +665,22 @@ public class PluginDescriptorGenerator
rewriteHelpClassFile.getParentFile().mkdirs(); rewriteHelpClassFile.getParentFile().mkdirs();
} }
FileInputStream fileInputStream = null;
ClassReader cr = null; ClassReader cr = null;
try try
{ {
cr = new ClassReader( new FileInputStream( helpClassFile ) ); fileInputStream = new FileInputStream( helpClassFile );
cr = new ClassReader( fileInputStream );
} }
catch ( IOException e ) catch ( IOException e )
{ {
throw new GeneratorException( e.getMessage(), e ); throw new GeneratorException( e.getMessage(), e );
} }
finally
{
IOUtil.close( fileInputStream );
}
ClassWriter cw = new ClassWriter( 0 ); ClassWriter cw = new ClassWriter( 0 );