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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: ReportTargetUtil.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: 32: package org.jfree.report.flow; 33: 34: import org.jfree.layouting.util.AttributeMap; 35: import org.jfree.report.JFreeReportInfo; 36: import org.jfree.report.structure.Element; 37: import org.jfree.util.ObjectUtilities; 38: 39: /** 40: * Todo: Document me! 41: * 42: * @author Thomas Morgner 43: * @since 20.03.2007 44: */ 45: public class ReportTargetUtil 46: { 47: private ReportTargetUtil() 48: { 49: } 50: 51: 52: public static String getNamespaceFromAttribute(final AttributeMap attrs) 53: { 54: final Object attribute = attrs.getAttribute 55: (JFreeReportInfo.REPORT_NAMESPACE, Element.NAMESPACE_ATTRIBUTE); 56: if (attribute instanceof String) 57: { 58: return (String) attribute; 59: } 60: return JFreeReportInfo.REPORT_NAMESPACE; 61: } 62: 63: public static String getElemenTypeFromAttribute(final AttributeMap attrs) 64: { 65: final Object attribute = attrs.getAttribute 66: (JFreeReportInfo.REPORT_NAMESPACE, Element.TYPE_ATTRIBUTE); 67: if (attribute instanceof String) 68: { 69: return (String) attribute; 70: } 71: return "element"; 72: } 73: 74: public static boolean isElementOfType(final String uri, 75: final String tagName, 76: final AttributeMap attrs) 77: { 78: final String namespace = getNamespaceFromAttribute(attrs); 79: if (ObjectUtilities.equal(namespace, uri) == false) 80: { 81: return false; 82: } 83: 84: final String elementTagName = getElemenTypeFromAttribute(attrs); 85: return ObjectUtilities.equal(tagName, elementTagName); 86: } 87: 88: }