jaxws/src/share/classes/com/sun/tools/internal/ws/wsdl/parser/ExtensionHandlerBase.java

/*
 * Portions Copyright 2006 Sun Microsystems, Inc.  All Rights Reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.  Sun designates this
 * particular file as subject to the "Classpath" exception as provided
 * by Sun in the LICENSE file that accompanied this code.
 *
 * This code 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 General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
 * CA 95054 USA or visit www.sun.com if you need additional information or
 * have any questions.
 */

package com.sun.tools.internal.ws.wsdl.parser;

import org.w3c.dom.Element;

import com.sun.tools.internal.ws.wsdl.document.WSDLConstants;
import com.sun.tools.internal.ws.wsdl.document.mime.MIMEConstants;
import com.sun.tools.internal.ws.wsdl.framework.Extensible;
import com.sun.tools.internal.ws.wsdl.framework.ParserContext;
/**
 * A base class for WSDL extension handlers.
 *
 * @author WS Development Team
 */
public abstract class ExtensionHandlerBase extends ExtensionHandler {

    protected ExtensionHandlerBase() {
    }

    public boolean doHandleExtension(
        ParserContext context,
        Extensible parent,
        Element e) {
        if (parent.getElementName().equals(WSDLConstants.QNAME_DEFINITIONS)) {
            return handleDefinitionsExtension(context, parent, e);
        } else if (parent.getElementName().equals(WSDLConstants.QNAME_TYPES)) {
            return handleTypesExtension(context, parent, e);
        } else if (parent.getElementName().equals(WSDLConstants.QNAME_PORT_TYPE)) {
            return handlePortTypeExtension(context, parent, e);
        } else if (
            parent.getElementName().equals(WSDLConstants.QNAME_BINDING)) {
            return handleBindingExtension(context, parent, e);
        } else if (
            parent.getElementName().equals(WSDLConstants.QNAME_OPERATION)) {
            return handleOperationExtension(context, parent, e);
        } else if (parent.getElementName().equals(WSDLConstants.QNAME_INPUT)) {
            return handleInputExtension(context, parent, e);
        } else if (
            parent.getElementName().equals(WSDLConstants.QNAME_OUTPUT)) {
            return handleOutputExtension(context, parent, e);
        } else if (parent.getElementName().equals(WSDLConstants.QNAME_FAULT)) {
            return handleFaultExtension(context, parent, e);
        } else if (
            parent.getElementName().equals(WSDLConstants.QNAME_SERVICE)) {
            return handleServiceExtension(context, parent, e);
        } else if (parent.getElementName().equals(WSDLConstants.QNAME_PORT)) {
            return handlePortExtension(context, parent, e);
        } else if (parent.getElementName().equals(MIMEConstants.QNAME_PART)) {
            return handleMIMEPartExtension(context, parent, e);
        } else {
            return false;
        }
    }

    /**
     * @param context
     * @param parent
     * @param e
     * @return true if the PortTypeExtension should be handled
     */
    protected abstract boolean handlePortTypeExtension(
        ParserContext context,
        Extensible parent,
        Element e);

    protected abstract boolean handleDefinitionsExtension(
        ParserContext context,
        Extensible parent,
        Element e);
    protected abstract boolean handleTypesExtension(
        ParserContext context,
        Extensible parent,
        Element e);
    protected abstract boolean handleBindingExtension(
        ParserContext context,
        Extensible parent,
        Element e);
    protected abstract boolean handleOperationExtension(
        ParserContext context,
        Extensible parent,
        Element e);
    protected abstract boolean handleInputExtension(
        ParserContext context,
        Extensible parent,
        Element e);
    protected abstract boolean handleOutputExtension(
        ParserContext context,
        Extensible parent,
        Element e);
    protected abstract boolean handleFaultExtension(
        ParserContext context,
        Extensible parent,
        Element e);
    protected abstract boolean handleServiceExtension(
        ParserContext context,
        Extensible parent,
        Element e);
    protected abstract boolean handlePortExtension(
        ParserContext context,
        Extensible parent,
        Element e);
    protected abstract boolean handleMIMEPartExtension(
        ParserContext context,
        Extensible parent,
        Element e);
}