/*
* GeoTools - The Open Source Java GIS Toolkit
* http://geotools.org
*
* (C) 2002-2008, Open Source Geospatial Foundation (OSGeo)
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation;
* version 2.1 of the License.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*/
package org.geotools.maven.xmlcodegen;
import java.io.File;
import java.net.URI;
import java.net.URISyntaxException;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import java.util.logging.Level;
import org.eclipse.xsd.XSDInclude;
import org.eclipse.xsd.XSDSchema;
import org.geotools.xml.Schemas;
/**
* Generates an instance of {@link org.eclipse.xsd.util.XSDSchemaLocationResolver} for
* a particular schema.
* <p>
* The schema supplied, and any included schemas ( not imported ), are added to
* the set of schemas that the resulting class can resolve.
* </p>
*
* @author Justin Deoliveira, The Open Planning Project, jdeolive@openplans.org
*
*/
public class SchemaLocationResolverGenerator extends AbstractGenerator {
public void generate(XSDSchema schema) {
ArrayList includes = new ArrayList();
ArrayList namespaces = new ArrayList();
File file = null;
try {
file = findSchemaFile( schema.getSchemaLocation() );
}
catch( Exception e ) {
logger.log( Level.SEVERE, "", e );
}
if ( file != null ) {
includes.add(file);
namespaces.add(schema.getTargetNamespace());
}
else {
logger.log( Level.SEVERE, "Could not find: " + schema.getSchemaLocation() + " to copy." );
}
List included = Schemas.getIncludes(schema);
for (Iterator i = included.iterator(); i.hasNext();) {
XSDInclude include = (XSDInclude) i.next();
file = null;
try {
file = findSchemaFile( include.getSchemaLocation() );
}
catch( Exception e ) {
logger.log( Level.SEVERE, "", e );
}
if ( file != null ) {
includes.add(file);
if( include.getSchema() != null ) {
namespaces.add(include.getSchema().getTargetNamespace());
}
else {
namespaces.add( schema.getTargetNamespace() );
}
}
else {
logger.log( Level.SEVERE, "Could not find: " + include.getSchemaLocation() + " to copy." );
}
}
try {
// String result = execute("SchemaLocationResolverTemplate",
// new Object[] { schema, includes, namespaces });
// String prefix = Schemas.getTargetPrefix(schema).toUpperCase();
// write(result, prefix + "SchemaLocationResolver");
//copy over all the schemas
for (Iterator i = includes.iterator(); i.hasNext();) {
File include = (File) i.next();
copy(include, resourceLocation);
}
}
catch( Exception e ) {
logger.log( Level.SEVERE, "Error generating resolver", e );
}
}
}