package org.codehaus.mojo.xmlbeans;
/*
* 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.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import org.apache.maven.artifact.Artifact;
import org.apache.maven.plugin.logging.Log;
public class SchemaArtifact
{
private static final String[] XSD_SUFFIXES = {"xsd", "XSD"};
/**
* Assuming that the artifact has a file handle, returns a collection of strings
* pointing to each xsd file within the jar.
*
* @return Collection of xsd file paths relative to the jar file.
* @number MXMLBEANS-21
*/
public static Map getFilePaths( Artifact artifact, Log logger, File prefix )
throws XmlBeansException
{
Map xsds = new HashMap();
File artifactFile = artifact.getFile();
List nextSet;
if ( artifactFile != null )
{
try
{
FilteredJarFile jarFile = new FilteredJarFile( artifactFile, logger );
nextSet = jarFile.getEntryPathsAndExtract( XSD_SUFFIXES, prefix );
String fileName;
for ( Iterator i = nextSet.iterator(); i.hasNext(); )
{
fileName = ( String ) i.next();
if ( logger.isDebugEnabled() )
{
logger.debug( "Adding " + fileName + "from an artifact." );
}
xsds.put( fileName, new File( prefix, fileName ) );
}
}
catch ( IOException ioe )
{
throw new XmlBeansException( XmlBeansException.XSD_ARTIFACT_JAR, ioe );
}
}
else
{
throw new XmlBeansException( XmlBeansException.ARTIFACT_FILE_PATH, artifact.toString() );
}
return xsds;
}
}