Frames | No Frames |
1: /** 2: * ======================================== 3: * JFreeReport : a free Java report library 4: * ======================================== 5: * 6: * Project Info: http://reporting.pentaho.org/ 7: * 8: * (C) Copyright 2000-2007, by Object Refinery Limited, Pentaho Corporation and Contributors. 9: * 10: * This library is free software; you can redistribute it and/or modify it under the terms 11: * of the GNU Lesser General Public License as published by the Free Software Foundation; 12: * either version 2.1 of the License, or (at your option) any later version. 13: * 14: * This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; 15: * without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 16: * See the GNU Lesser General Public License for more details. 17: * 18: * You should have received a copy of the GNU Lesser General Public License along with this 19: * library; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, 20: * Boston, MA 02111-1307, USA. 21: * 22: * [Java is a trademark or registered trademark of Sun Microsystems, Inc. 23: * in the United States and other countries.] 24: * 25: * ------------ 26: * $Id: StyleExpressionReadHandler.java 2725 2007-04-01 18:49:29Z taqua $ 27: * ------------ 28: * (C) Copyright 2000-2005, by Object Refinery Limited. 29: * (C) Copyright 2005-2007, by Pentaho Corporation. 30: */ 31: package org.jfree.report.modules.factories.report.flow; 32: 33: import org.xml.sax.Attributes; 34: import org.xml.sax.SAXException; 35: import org.jfree.xmlns.parser.ParseException; 36: 37: /** 38: * Creation-Date: 09.04.2006, 13:40:08 39: * 40: * @author Thomas Morgner 41: */ 42: public class StyleExpressionReadHandler extends AbstractExpressionReadHandler 43: { 44: private String styleKey; 45: 46: public StyleExpressionReadHandler() 47: { 48: } 49: 50: /** 51: * Starts parsing. 52: * 53: * @param attrs the attributes. 54: * @throws org.xml.sax.SAXException if there is a parsing error. 55: */ 56: protected void startParsing(final Attributes attrs) throws SAXException 57: { 58: final String styleKey = attrs.getValue 59: (FlowReportFactoryModule.NAMESPACE, "style-key"); 60: if (styleKey == null) 61: { 62: throw new ParseException 63: ("Required attribute stylekey is missing.", getLocator()); 64: } 65: this.styleKey = styleKey; 66: super.startParsing(attrs); 67: } 68: 69: public String getStyleKey() 70: { 71: return styleKey; 72: } 73: 74: }