/**
* 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.
*/
package org.apache.cxf.tools.corba.common;
import java.io.OutputStream;
import java.io.Writer;
import java.util.List;
import javax.wsdl.Definition;
import javax.wsdl.Types;
import javax.wsdl.WSDLException;
import javax.wsdl.extensions.ExtensibilityElement;
import javax.wsdl.extensions.schema.Schema;
import javax.wsdl.xml.WSDLWriter;
import javax.xml.stream.XMLStreamException;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.apache.cxf.helpers.CastUtils;
import org.apache.cxf.helpers.DOMUtils;
import org.apache.cxf.staxutils.StaxUtils;
/*
* This class is extending the wsdl4j RI class to print out the
* extensibility elements of the schema into a separate file.
*
*/
public class SchemaWriterImpl implements WSDLWriter {
public static final int DEFAULT_INDENT_LEVEL = 0;
public Element getElement(Definition wsdlDef) throws WSDLException {
Types types = wsdlDef.getTypes();
if (types != null) {
List<ExtensibilityElement> l = CastUtils.cast(types.getExtensibilityElements());
if (l == null) {
return null;
}
for (ExtensibilityElement e : l) {
if (e instanceof Schema) {
Schema sc = (Schema)e;
return sc.getElement();
}
}
}
return null;
}
public Document getDocument(Definition wsdlDef) throws WSDLException {
Element el = getElement(wsdlDef);
Document doc = DOMUtils.createDocument();
doc.appendChild(doc.importNode(el, true));
return doc;
}
public void setFeature(String name, boolean value) throws IllegalArgumentException {
}
public boolean getFeature(String name) throws IllegalArgumentException {
return false;
}
public void writeWSDL(Definition wsdlDef, Writer sink) throws WSDLException {
try {
StaxUtils.writeTo(getDocument(wsdlDef), sink, 2);
} catch (XMLStreamException e) {
throw new RuntimeException(e);
}
}
public void writeWSDL(Definition wsdlDef, OutputStream sink) throws WSDLException {
try {
StaxUtils.writeTo(getDocument(wsdlDef), sink, 2);
} catch (XMLStreamException e) {
throw new RuntimeException(e);
}
}
}