| /************************************************************** |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| package com.sun.star.report.pentaho.parser; |
| |
| import org.jfree.report.structure.Element; |
| |
| import org.pentaho.reporting.libraries.xmlns.parser.AbstractXmlReadHandler; |
| |
| import org.xml.sax.Attributes; |
| import org.xml.sax.SAXException; |
| |
| /** |
| * Creation-Date: 03.07.2006, 14:22:34 |
| * |
| * @author Thomas Morgner |
| */ |
| public abstract class ElementReadHandler extends AbstractXmlReadHandler |
| { |
| |
| public ElementReadHandler() |
| { |
| } |
| |
| /** |
| * Starts parsing. |
| * |
| * @param attrs the attributes. |
| * @throws org.xml.sax.SAXException if there is a parsing error. |
| */ |
| protected void startParsing(final Attributes attrs) throws SAXException |
| { |
| final Element element = getElement(); |
| copyElementType(element); |
| copyAttributes(attrs, element); |
| } |
| |
| protected void copyElementType(final Element element) |
| { |
| element.setType(getTagName()); |
| element.setNamespace(getUri()); |
| } |
| |
| protected void copyAttributes(final Attributes attrs, final Element element) |
| { |
| final int length = attrs.getLength(); |
| for (int i = 0; i < length; i++) |
| { |
| final String value = attrs.getValue(i); |
| final String namespace = attrs.getURI(i); |
| final String attr = attrs.getLocalName(i); |
| element.setAttribute(namespace, attr, value); |
| } |
| } |
| |
| /** |
| * Returns the object for this element or null, if this element does not |
| * create an object. |
| * |
| * @return the object. |
| */ |
| public Object getObject() throws SAXException |
| { |
| return getElement(); |
| } |
| |
| public abstract Element getElement(); |
| } |