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/*
* JBoss, Home of Professional Open Source
* Copyright 2005, JBoss Inc., and individual contributors as indicated
* by the @authors tag. See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* This 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; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software 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.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.ws.tools;
import java.io.File;
import java.io.IOException;
import org.apache.xerces.xs.XSComplexTypeDefinition;
import org.apache.xerces.xs.XSConstants;
import org.apache.xerces.xs.XSElementDeclaration;
import org.apache.xerces.xs.XSLoader;
import org.apache.xerces.xs.XSModel;
import org.apache.xerces.xs.XSNamedMap;
import org.apache.xerces.xs.XSObject;
import org.apache.xerces.xs.XSSimpleTypeDefinition;
import org.apache.xerces.xs.XSTypeDefinition;
import org.jboss.ws.Constants;
import org.jboss.ws.core.jaxrpc.LiteralTypeMapping;
import org.jboss.ws.metadata.wsdl.WSDLUtils;
import org.jboss.ws.metadata.wsdl.xsd.SchemaUtils;
import org.jboss.ws.tools.interfaces.XSDToJavaIntf;
/**
* Generates Java Types given a schema file
* @author <mailto:Anil.Saldhana@jboss.org>Anil Saldhana
* @since May 11, 2005
*/
public class XSDToJava implements XSDToJavaIntf
{
/**
* Singleton class that handle many utility functions
*/
protected WSDLUtils utils = WSDLUtils.getInstance();
/**
* Utility class that converts a XSD Type into a Java class
*/
protected XSDTypeToJava xsdJava = new XSDTypeToJava();
private LiteralTypeMapping typeMapping = null;
/*
* @see org.jboss.ws.tools.interfaces.JavaToXSDIntf#generateSEI(java.lang.String, java.io.File, java.lang.String, boolean)
*/
public void generateJavaSource(String schemaFile, File dirloc, String packageName,
boolean createPackageDir)
throws IOException
{
XSLoader xsloader = SchemaUtils.getInstance().getXSLoader();
XSModel xsmodel = xsloader.loadURI(schemaFile);
if (createPackageDir) dirloc = utils.createPackage(dirloc.getAbsolutePath(), packageName);
generateJavaSource(xsmodel, dirloc, packageName);
}
/*
* @see org.jboss.ws.tools.interfaces.JavaToXSDIntf#generateSEI(org.apache.xerces.xs.XSModel, java.io.File, java.lang.String, boolean)
*/
public void generateJavaSource(XSModel xsmodel, File dirloc, String packageName,
boolean createPackageDir)
throws IOException
{
if (createPackageDir) dirloc = utils.createPackage(dirloc.getAbsolutePath(), packageName);
generateJavaSource(xsmodel, dirloc, packageName);
}
/*
* @see org.jboss.ws.tools.interfaces.JavaToXSDIntf#generateSEI(org.apache.xerces.xs.XSModel, java.io.File, java.lang.String)
*/
public void generateJavaSource(XSModel xsmodel, File dirloc, String packageName)
throws IOException
{
//Now that we have the schema, lets build the types for the schema
XSNamedMap xsnamedmap = xsmodel.getComponents(XSConstants.TYPE_DEFINITION);
int len = xsnamedmap != null ? xsnamedmap.getLength() : 0;
for (int i = 0; i < len; i++)
{
XSObject type = xsnamedmap.item(i);
if (type instanceof XSComplexTypeDefinition)
{
XSComplexTypeDefinition ctype = (XSComplexTypeDefinition)type;
//Ignore xsd:anyType
String nsuri = type.getNamespace();
String tname = type.getName();
if (Constants.NS_SCHEMA_XSD.equals(nsuri) && "anyType".equals(tname)) continue;
checkXSDTypeToJava();
xsdJava.createJavaFile(ctype, dirloc, packageName, xsmodel);
}
else if (type instanceof XSSimpleTypeDefinition)
{
XSSimpleTypeDefinition stype = (XSSimpleTypeDefinition)type;
//Ignore xsd:anyType
String nsuri = type.getNamespace();
String tname = type.getName();
if (Constants.NS_SCHEMA_XSD.equals(nsuri) && "anyType".equals(tname)) continue;
checkXSDTypeToJava();
xsdJava.createJavaFile(stype, dirloc, packageName, xsmodel);
}
}
//Consider Global Element Declarations that may have anonymous complex types
xsnamedmap = xsmodel.getComponents(XSConstants.ELEMENT_DECLARATION);
len = xsnamedmap != null ? xsnamedmap.getLength() : 0;
for (int i = 0; i < len; i++)
{
XSElementDeclaration elm = (XSElementDeclaration)xsnamedmap.item(i);
String elmname = elm.getName();
XSTypeDefinition elmtype = elm.getTypeDefinition();
if (elmtype != null && elmtype instanceof XSComplexTypeDefinition)
{
XSComplexTypeDefinition ctype = (XSComplexTypeDefinition)elmtype;
String nsuri = elmtype.getNamespace();
String tname = elmtype.getName();
if (tname != null) continue; //Consider only anon complex types
createJavaFile(ctype, dirloc, packageName, xsmodel, elmname);
}
}
}
/**
* Set the type mapping to be used in the generation
*
* @param tm
*/
public void setTypeMapping(LiteralTypeMapping tm)
{
this.typeMapping = tm;
}
private void createJavaFile(XSComplexTypeDefinition type, File loc,
String pkgname, XSModel schema, String outerElementName)
throws IOException
{
String str = "Method should be used for anon complex types only";
if (type.getName() != null)
throw new IllegalArgumentException(str);
checkXSDTypeToJava();
xsdJava.createJavaFile(type,outerElementName, loc,pkgname,schema, false);
}
private void checkXSDTypeToJava()
{
if(xsdJava == null)
xsdJava = new XSDTypeToJava();
xsdJava.setTypeMapping(typeMapping);
}
}
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