| /******************************************************************************* |
| * Copyright (c) 2004, 2007 Boeing. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * Boeing - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.osee.ote.core.framework.saxparse; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| import org.xml.sax.Attributes; |
| import org.xml.sax.SAXException; |
| |
| /** |
| * @author Andrew M. Finkbeiner |
| */ |
| public abstract class ElementHandlers { |
| |
| private final String name; |
| private final List<IBaseSaxElementListener> listeners = new ArrayList<>(); |
| |
| public ElementHandlers(String name) { |
| this.name = name; |
| } |
| |
| public final String getElementName() { |
| return this.name; |
| } |
| |
| public final void addListener(IBaseSaxElementListener listener) { |
| listeners.add(listener); |
| } |
| |
| public final void removeListener(IBaseSaxElementListener listener) { |
| listeners.remove(listener); |
| } |
| |
| void endElementFound(String uri, String localName, String name, String content) throws SAXException { |
| if (listeners.isEmpty()) { |
| return; |
| } |
| Object obj = createEndElementFoundObject(uri, localName, name, content); |
| for (IBaseSaxElementListener listener : listeners) { |
| listener.onEndElement(obj); |
| } |
| } |
| |
| void startElementFound(String uri, String localName, String name, Attributes attributes) throws SAXException { |
| if (listeners.isEmpty()) { |
| return; |
| } |
| Object obj = createStartElementFoundObject(uri, localName, name, attributes); |
| for (IBaseSaxElementListener listener : listeners) { |
| listener.onStartElement(obj); |
| } |
| } |
| |
| public abstract Object createStartElementFoundObject(String uri, String localName, String name, Attributes attributes); |
| |
| public Object createEndElementFoundObject(String uri, String localName, String name, String content) { |
| return content; |
| } |
| } |