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W3CAddressingMetadataExtensionHandler.java
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W3CAddressingMetadataExtensionHandler.java
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/*
* Copyright (c) 1997, 2023 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.wscompile.ErrorReceiver;
import com.sun.tools.ws.api.wsdl.TWSDLParserContext;
import com.sun.tools.ws.api.wsdl.TWSDLExtensible;
import com.sun.tools.ws.util.xml.XmlUtil;
import com.sun.tools.ws.wsdl.document.Input;
import com.sun.tools.ws.wsdl.document.Output;
import com.sun.tools.ws.wsdl.document.Fault;
import com.sun.tools.ws.resources.WsdlMessages;
import java.util.Map;
import com.sun.xml.ws.addressing.W3CAddressingMetadataConstants;
import org.w3c.dom.Element;
import org.xml.sax.Locator;
/**
* This extension parses the WSDL Metadata extensibility elements in the wsdl definitions.
* <p>
* This class looks for wsam:Action attribute on wsdl:input, wsdl:output, wsdl:fault elements and sets the action value
* in the wsdl model so that it can be used to generate correpsonding annotations on SEI.
*
* @author Rama Pulavarthi
*/
@SuppressWarnings({"deprecation"})
public class W3CAddressingMetadataExtensionHandler extends AbstractExtensionHandler {
private ErrorReceiver errReceiver;
public W3CAddressingMetadataExtensionHandler(Map<String, AbstractExtensionHandler> extensionHandlerMap, ErrorReceiver errReceiver) {
super(extensionHandlerMap);
this.errReceiver = errReceiver;
}
@Override
public String getNamespaceURI() {
return W3CAddressingMetadataConstants.WSAM_NAMESPACE_NAME;
}
@Override
public boolean handleInputExtension(TWSDLParserContext context, TWSDLExtensible parent, Element e) {
String actionValue = XmlUtil.getAttributeNSOrNull(e, W3CAddressingMetadataConstants.WSAM_ACTION_QNAME);
if (actionValue == null || actionValue.isEmpty()) {
return warnEmptyAction(parent, context.getLocation(e));
}
((Input)parent).setAction(actionValue);
return true;
}
@Override
public boolean handleOutputExtension(TWSDLParserContext context, TWSDLExtensible parent, Element e) {
String actionValue = XmlUtil.getAttributeNSOrNull(e, W3CAddressingMetadataConstants.WSAM_ACTION_QNAME);
if (actionValue == null || actionValue.isEmpty()) {
return warnEmptyAction(parent,context.getLocation(e));
}
((Output)parent).setAction(actionValue);
return true;
}
@Override
public boolean handleFaultExtension(TWSDLParserContext context, TWSDLExtensible parent, Element e) {
String actionValue = XmlUtil.getAttributeNSOrNull(e, W3CAddressingMetadataConstants.WSAM_ACTION_QNAME);
if (actionValue == null || actionValue.isEmpty()) {
errReceiver.warning(context.getLocation(e), WsdlMessages.WARNING_FAULT_EMPTY_ACTION(parent.getNameValue(), parent.getWSDLElementName().getLocalPart(), parent.getParent().getNameValue()));
return false; // keep compiler happy
}
((Fault)parent).setAction(actionValue);
return true;
}
private boolean warnEmptyAction(TWSDLExtensible parent, Locator pos) {
errReceiver.warning(pos, WsdlMessages.WARNING_INPUT_OUTPUT_EMPTY_ACTION(parent.getWSDLElementName().getLocalPart(), parent.getParent().getNameValue()));
return false;
}
}