com.sun.tools.ws.wsdl.parser.AbstractExtensionHandler Maven / Gradle / Ivy
/*
* Copyright (c) 1997, 2018 Oracle and/or its affiliates. All rights reserved.
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Distribution License v. 1.0, which is available at
* http://www.eclipse.org/org/documents/edl-v10.php.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
package com.sun.tools.ws.wsdl.parser;
import com.sun.tools.ws.api.wsdl.TWSDLExtensible;
import com.sun.tools.ws.api.wsdl.TWSDLExtensionHandler;
import com.sun.tools.ws.api.wsdl.TWSDLParserContext;
import com.sun.tools.ws.wsdl.document.mime.MIMEConstants;
import org.w3c.dom.Element;
import java.util.Collections;
import java.util.Map;
/**
* An abstract implementation class of {@link TWSDLExtensionHandler}
*
* @author Vivek Pandey
*/
public abstract class AbstractExtensionHandler extends TWSDLExtensionHandler {
private final Map extensionHandlers;
private final Map unmodExtenHandlers;
public AbstractExtensionHandler(Map extensionHandlerMap) {
this.extensionHandlers = extensionHandlerMap;
this.unmodExtenHandlers = Collections.unmodifiableMap(extensionHandlers);
}
public Map getExtensionHandlers(){
return unmodExtenHandlers;
}
/**
* Callback that gets called by the WSDL parser or any other extension handler on finding an extensibility element
* that it can't understand.
*
* @param parent The Parent element within which the extensibility element is defined
* @param e The extensibility elemenet
* @return false if there was some error during the extension handling otherwise returns true. If returned false
* then the WSDL parser can abort if the wsdl extensibility element had required attribute set to true
*/
public boolean doHandleExtension(TWSDLParserContext context, TWSDLExtensible parent, Element e) {
if (parent.getWSDLElementName().equals(MIMEConstants.QNAME_PART)) {
return handleMIMEPartExtension(context, parent, e);
} else {
return super.doHandleExtension(context, parent, e);
}
}
/**
* Callback for wsdl:mime
*
* @param context Parser context that will be passed on by the wsdl parser
* @param parent The Parent element within which the extensibility element is defined
* @param e The extensibility elemenet
* @return false if there was some error during the extension handling otherwise returns true. If returned false
* then the WSDL parser can abort if the wsdl extensibility element had required attribute set to true
*/
protected boolean handleMIMEPartExtension(TWSDLParserContext context, TWSDLExtensible parent, Element e){
return false;
}
}