/*
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* JBoss, Home of Professional Open Source
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* Copyright 2005, JBoss Inc., and individual contributors as indicated
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* by the @authors tag. See the copyright.txt in the distribution for a
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* full listing of individual contributors.
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*
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* This is free software; you can redistribute it and/or modify it
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* under the terms of the GNU Lesser General Public License as
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* published by the Free Software Foundation; either version 2.1 of
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* the License, or (at your option) any later version.
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*
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* This software is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this software; if not, write to the Free
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* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
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* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
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*/
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package org.jbpm.pvm.internal.util;
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import org.jbpm.api.JbpmException;
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import org.jbpm.pvm.internal.xml.Binding;
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import org.jbpm.pvm.internal.xml.Bindings;
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import org.w3c.dom.Element;
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/**
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* @author Tom Baeyens
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*/
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public abstract class TagBinding implements Binding {
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protected String category;
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protected String tagName;
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protected String namespaceUri;
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/** @param tagName is required and represents the local part of the tag name.
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* @param namespaceUri is optional (null is allowed) and represents the full
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* namespace URI of the element
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* @param category is optional (null is allowed) and represents the category of
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* the binding.
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* @see Bindings */
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public TagBinding(String tagName, String namespaceUri, String category) {
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if (tagName==null) {
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throw new JbpmException("tagName is null");
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}
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this.tagName = tagName;
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this.namespaceUri = namespaceUri;
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this.category = category;
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}
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public boolean matches(Element element) {
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String elementNamespaceUri = element.getNamespaceURI();
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if ( (elementNamespaceUri!=null)
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&& (namespaceUri!=null)
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&& (!namespaceUri.equals(elementNamespaceUri))
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) {
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return false;
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}
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String elementTagLocalName = XmlUtil.getTagLocalName(element);
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if (!tagName.equals(elementTagLocalName)) {
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return false;
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}
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return true;
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}
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public String toString() {
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// xml parsing error messages depend on this implementation of the toString to be meaningfull
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return tagName;
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}
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public String getCategory() {
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return category;
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}
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public String getTagName() {
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return tagName;
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}
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public String getNamespaceUri() {
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return namespaceUri;
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}
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public void setCategory(String category) {
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this.category = category;
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}
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public void setTagName(String tagName) {
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this.tagName = tagName;
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}
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public void setNamespaceUri(String namespaceUri) {
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this.namespaceUri = namespaceUri;
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}
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}
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