/*******************************************************************************
* Copyright (c) 2001, 2007 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.wst.wsdl.internal.util;
import java.util.Iterator;
import org.eclipse.emf.common.notify.impl.AdapterImpl;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.wst.wsdl.Definition;
import org.eclipse.wst.wsdl.XSDSchemaExtensibilityElement;
import org.eclipse.xsd.XSDSchema;
import org.eclipse.xsd.util.XSDSchemaLocator;
public class XSDSchemaLocatorImpl extends AdapterImpl implements XSDSchemaLocator
{
/**
* @see org.eclipse.xsd.util.XSDSchemaLocator#locateSchema(org.eclipse.xsd.XSDSchema,
* java.lang.String, java.lang.String, java.lang.String)
*/
public XSDSchema locateSchema(XSDSchema xsdSchema, String namespaceURI, String rawSchemaLocationURI, String resolvedSchemaLocationURI)
{
XSDSchema resolvedSchema = null;
// Bugzilla 122624: WSDL model does not resolve <import> of inline schema with no namespace.
// KB: We are not resolving <import>ed or <include>d schemas from the root inline schemas.
// In other words, since we are resolving only between multiple root inline schemas,
// do not attempt to resolve if "rawSchemaLocationURI" is not null.
if (namespaceURI != null && rawSchemaLocationURI == null)
{
Definition definition = null;
for (EObject parent = xsdSchema.eContainer(); parent != null; parent = parent.eContainer())
{
if (parent instanceof Definition)
{
definition = (Definition)parent;
break;
}
}
if (definition != null && definition.getETypes() != null)
{
for (Iterator i = definition.getETypes().getEExtensibilityElements().iterator(); i.hasNext();)
{
Object o = i.next();
if (o instanceof XSDSchemaExtensibilityElement)
{
XSDSchema schema = ((XSDSchemaExtensibilityElement)o).getSchema();
if (schema != null && namespaceURI.equals(schema.getTargetNamespace()))
{
resolvedSchema = schema;
break;
}
}
}
}
}
return resolvedSchema;
}
public boolean isAdatperForType(Object type)
{
return type == XSDSchemaLocator.class;
}
}