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/**
*
* Copyright 2005 The Apache Software Foundation or its licensors, as applicable.
*
* Licensed 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.
*/
package org.apache.tuscany.sdo.generate;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStream;
import org.apache.tuscany.sdo.helper.XSDHelperImpl;
import org.apache.tuscany.sdo.util.DataObjectUtil;
import org.eclipse.emf.common.util.URI;
import org.eclipse.emf.ecore.EPackage;
import org.eclipse.emf.ecore.impl.EPackageRegistryImpl;
import org.eclipse.emf.ecore.resource.Resource;
import org.eclipse.emf.ecore.resource.ResourceSet;
import org.eclipse.emf.ecore.util.BasicExtendedMetaData;
import org.eclipse.emf.ecore.util.ExtendedMetaData;
import org.eclipse.xsd.XSDSchema;
import commonj.sdo.helper.XSDHelper;
public class XSD2JavaGenerator extends JavaGenerator
{
/**
* Generate static SDOs from XML Schema
*
* Usage arguments: see JavaGenerator
*
* [ -targetDirectory <target-root-directory> ]
* [ -javaPackage <java-package-name> ]
* [ -schemaNamespace <namespace-uri> ]
* [ other options ... ]
* <xsd-file> | <wsdl-file>
*
* Options:
*
* -schemaNamespace
* Generate classes for XSD types in the specified targetNamespace. By default, types in the
* targetNamespace of the first schema in the specified xsd or wsdl file are generated.
*
* NOTE: see the base class JavaGenerator for other options.
*
* Example:
*
* generate somedir/somefile.xsd
*
* See base class JavaGenerator for details and the other options.
*
*/
public static void main(String args[])
{
try
{
XSD2JavaGenerator generator = new XSD2JavaGenerator();
generator.processArguments(args);
generator.run(args);
}
catch (IllegalArgumentException e)
{
printUsage();
}
}
protected String schemaNamespace = null;
protected int handleArgument(String args[], int index)
{
if (args[index].equalsIgnoreCase("-schemaNamespace"))
{
schemaNamespace = args[++index];
}
else
{
return super.handleArgument(args, index);
}
return index + 1;
}
protected void run(String args[])
{
String xsdFileName = args[inputIndex];
generateFromXMLSchema(xsdFileName, schemaNamespace, targetDirectory, javaPackage, prefix, genOptions);
}
public static void generateFromXMLSchema(String xsdFileName, String namespace, String targetDirectory, String javaPackage, String prefix, int genOptions)
{
DataObjectUtil.initRuntime();
EPackage.Registry packageRegistry = new EPackageRegistryImpl(EPackage.Registry.INSTANCE);
ExtendedMetaData extendedMetaData = new BasicExtendedMetaData(packageRegistry);
XSDHelper xsdHelper = new XSDHelperImpl(extendedMetaData);
try
{
File inputFile = new File(xsdFileName).getAbsoluteFile();
InputStream inputStream = new FileInputStream(inputFile);
xsdHelper.define(inputStream, inputFile.toURI().toString());
if (targetDirectory == null)
{
targetDirectory = new File(xsdFileName).getCanonicalFile().getParent();
}
else
{
targetDirectory = new File(targetDirectory).getCanonicalPath();
}
if (!packageRegistry.values().isEmpty())
{
String packageURI = namespace != null ? namespace : getSchemaNamespace(xsdFileName);
generatePackages(packageRegistry.values(), packageURI, null, targetDirectory, javaPackage, prefix, genOptions);
}
/*
for (Iterator iter = packageRegistry.values().iterator(); iter.hasNext();)
{
EPackage ePackage = (EPackage)iter.next();
String basePackage = extractBasePackageName(ePackage, javaPackage);
if (prefix == null)
{
prefix = CodeGenUtil.capName(ePackage.getName());
}
generateFromEPackage(ePackage, targetDirectory, basePackage, prefix, genOptions);
}
*/
}
catch (IOException e)
{
e.printStackTrace();
}
}
public static String getSchemaNamespace(String xsdFileName)
{
ResourceSet resourceSet = DataObjectUtil.createResourceSet();
File inputFile = new File(xsdFileName).getAbsoluteFile();
Resource model = resourceSet.getResource(URI.createURI(inputFile.toURI().toString()), true);
XSDSchema schema = (XSDSchema)model.getContents().get(0);
return schema.getTargetNamespace();
}
protected static void printUsage()
{
System.out.println("Usage arguments:");
System.out.println(" [ -targetDirectory <target-root-directory> ]");
System.out.println(" [ -javaPackage <java-package-name> ]");
System.out.println(" [ -schemaNamespace <namespace-uri> ]");
System.out.println(" [ -prefix <prefix-string> ]");
System.out.println(" [ -sparsePattern | -storePattern ]");
System.out.println(" [ -noInterfaces ]");
System.out.println(" [ -noContainment ]");
System.out.println(" [ -noNotification ]");
System.out.println(" [ -arrayAccessors ]");
System.out.println(" [ -generateLoader ]");
System.out.println(" [ -noUnsettable ]");
System.out.println(" [ -noEMF ]");
System.out.println(" <xsd-file> | <wsdl-file>");
System.out.println("");
System.out.println("For example:");
System.out.println("");
System.out.println(" generate somedir/somefile.xsd");
}
}
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