1*b1cdbd2cSJim Jagielski /************************************************************** 2*b1cdbd2cSJim Jagielski * 3*b1cdbd2cSJim Jagielski * Licensed to the Apache Software Foundation (ASF) under one 4*b1cdbd2cSJim Jagielski * or more contributor license agreements. See the NOTICE file 5*b1cdbd2cSJim Jagielski * distributed with this work for additional information 6*b1cdbd2cSJim Jagielski * regarding copyright ownership. The ASF licenses this file 7*b1cdbd2cSJim Jagielski * to you under the Apache License, Version 2.0 (the 8*b1cdbd2cSJim Jagielski * "License"); you may not use this file except in compliance 9*b1cdbd2cSJim Jagielski * with the License. You may obtain a copy of the License at 10*b1cdbd2cSJim Jagielski * 11*b1cdbd2cSJim Jagielski * http://www.apache.org/licenses/LICENSE-2.0 12*b1cdbd2cSJim Jagielski * 13*b1cdbd2cSJim Jagielski * Unless required by applicable law or agreed to in writing, 14*b1cdbd2cSJim Jagielski * software distributed under the License is distributed on an 15*b1cdbd2cSJim Jagielski * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16*b1cdbd2cSJim Jagielski * KIND, either express or implied. See the License for the 17*b1cdbd2cSJim Jagielski * specific language governing permissions and limitations 18*b1cdbd2cSJim Jagielski * under the License. 19*b1cdbd2cSJim Jagielski * 20*b1cdbd2cSJim Jagielski *************************************************************/ 21*b1cdbd2cSJim Jagielski 22*b1cdbd2cSJim Jagielski 23*b1cdbd2cSJim Jagielski package com.sun.star.report.pentaho.parser; 24*b1cdbd2cSJim Jagielski 25*b1cdbd2cSJim Jagielski import org.jfree.report.structure.Element; 26*b1cdbd2cSJim Jagielski 27*b1cdbd2cSJim Jagielski import org.pentaho.reporting.libraries.xmlns.parser.AbstractXmlReadHandler; 28*b1cdbd2cSJim Jagielski 29*b1cdbd2cSJim Jagielski import org.xml.sax.Attributes; 30*b1cdbd2cSJim Jagielski import org.xml.sax.SAXException; 31*b1cdbd2cSJim Jagielski 32*b1cdbd2cSJim Jagielski /** 33*b1cdbd2cSJim Jagielski * Creation-Date: 03.07.2006, 14:22:34 34*b1cdbd2cSJim Jagielski * 35*b1cdbd2cSJim Jagielski * @author Thomas Morgner 36*b1cdbd2cSJim Jagielski */ 37*b1cdbd2cSJim Jagielski public abstract class ElementReadHandler extends AbstractXmlReadHandler 38*b1cdbd2cSJim Jagielski { 39*b1cdbd2cSJim Jagielski ElementReadHandler()40*b1cdbd2cSJim Jagielski public ElementReadHandler() 41*b1cdbd2cSJim Jagielski { 42*b1cdbd2cSJim Jagielski } 43*b1cdbd2cSJim Jagielski 44*b1cdbd2cSJim Jagielski /** 45*b1cdbd2cSJim Jagielski * Starts parsing. 46*b1cdbd2cSJim Jagielski * 47*b1cdbd2cSJim Jagielski * @param attrs the attributes. 48*b1cdbd2cSJim Jagielski * @throws org.xml.sax.SAXException if there is a parsing error. 49*b1cdbd2cSJim Jagielski */ startParsing(final Attributes attrs)50*b1cdbd2cSJim Jagielski protected void startParsing(final Attributes attrs) throws SAXException 51*b1cdbd2cSJim Jagielski { 52*b1cdbd2cSJim Jagielski final Element element = getElement(); 53*b1cdbd2cSJim Jagielski copyElementType(element); 54*b1cdbd2cSJim Jagielski copyAttributes(attrs, element); 55*b1cdbd2cSJim Jagielski } 56*b1cdbd2cSJim Jagielski copyElementType(final Element element)57*b1cdbd2cSJim Jagielski protected void copyElementType(final Element element) 58*b1cdbd2cSJim Jagielski { 59*b1cdbd2cSJim Jagielski element.setType(getTagName()); 60*b1cdbd2cSJim Jagielski element.setNamespace(getUri()); 61*b1cdbd2cSJim Jagielski } 62*b1cdbd2cSJim Jagielski copyAttributes(final Attributes attrs, final Element element)63*b1cdbd2cSJim Jagielski protected void copyAttributes(final Attributes attrs, final Element element) 64*b1cdbd2cSJim Jagielski { 65*b1cdbd2cSJim Jagielski final int length = attrs.getLength(); 66*b1cdbd2cSJim Jagielski for (int i = 0; i < length; i++) 67*b1cdbd2cSJim Jagielski { 68*b1cdbd2cSJim Jagielski final String value = attrs.getValue(i); 69*b1cdbd2cSJim Jagielski final String namespace = attrs.getURI(i); 70*b1cdbd2cSJim Jagielski final String attr = attrs.getLocalName(i); 71*b1cdbd2cSJim Jagielski element.setAttribute(namespace, attr, value); 72*b1cdbd2cSJim Jagielski } 73*b1cdbd2cSJim Jagielski } 74*b1cdbd2cSJim Jagielski 75*b1cdbd2cSJim Jagielski /** 76*b1cdbd2cSJim Jagielski * Returns the object for this element or null, if this element does not 77*b1cdbd2cSJim Jagielski * create an object. 78*b1cdbd2cSJim Jagielski * 79*b1cdbd2cSJim Jagielski * @return the object. 80*b1cdbd2cSJim Jagielski */ getObject()81*b1cdbd2cSJim Jagielski public Object getObject() throws SAXException 82*b1cdbd2cSJim Jagielski { 83*b1cdbd2cSJim Jagielski return getElement(); 84*b1cdbd2cSJim Jagielski } 85*b1cdbd2cSJim Jagielski getElement()86*b1cdbd2cSJim Jagielski public abstract Element getElement(); 87*b1cdbd2cSJim Jagielski } 88