001 /** 002 * ======================================== 003 * JFreeReport : a free Java report library 004 * ======================================== 005 * 006 * Project Info: http://reporting.pentaho.org/ 007 * 008 * (C) Copyright 2000-2007, by Object Refinery Limited, Pentaho Corporation and Contributors. 009 * 010 * This library is free software; you can redistribute it and/or modify it under the terms 011 * of the GNU Lesser General Public License as published by the Free Software Foundation; 012 * either version 2.1 of the License, or (at your option) any later version. 013 * 014 * This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; 015 * without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 016 * See the GNU Lesser General Public License for more details. 017 * 018 * You should have received a copy of the GNU Lesser General Public License along with this 019 * library; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, 020 * Boston, MA 02111-1307, USA. 021 * 022 * [Java is a trademark or registered trademark of Sun Microsystems, Inc. 023 * in the United States and other countries.] 024 * 025 * ------------ 026 * $Id: AbstractReportTarget.java 2725 2007-04-01 18:49:29Z taqua $ 027 * ------------ 028 * (C) Copyright 2000-2005, by Object Refinery Limited. 029 * (C) Copyright 2005-2007, by Pentaho Corporation. 030 */ 031 package org.jfree.report.flow; 032 033 import org.jfree.layouting.namespace.NamespaceDefinition; 034 import org.jfree.layouting.namespace.Namespaces; 035 import org.jfree.layouting.util.AttributeMap; 036 import org.jfree.report.JFreeReportInfo; 037 import org.jfree.report.structure.Element; 038 import org.jfree.resourceloader.ResourceKey; 039 import org.jfree.resourceloader.ResourceManager; 040 import org.jfree.util.ObjectUtilities; 041 042 /** 043 * Creation-Date: 03.07.2006, 16:31:12 044 * 045 * @author Thomas Morgner 046 */ 047 public abstract class AbstractReportTarget implements ReportTarget 048 { 049 private ResourceManager resourceManager; 050 private ResourceKey baseResource; 051 private ReportJob reportJob; 052 053 protected AbstractReportTarget(final ReportJob reportJob, 054 final ResourceManager resourceManager, 055 final ResourceKey baseResource) 056 { 057 if (reportJob == null) 058 { 059 throw new NullPointerException(); 060 } 061 this.baseResource = baseResource; 062 this.reportJob = reportJob; 063 064 if (resourceManager == null) 065 { 066 this.resourceManager = new ResourceManager(); 067 this.resourceManager.registerDefaults(); 068 } 069 else 070 { 071 this.resourceManager = resourceManager; 072 } 073 } 074 075 protected NamespaceDefinition[] createDefaultNameSpaces() 076 { 077 return Namespaces.createFromConfig 078 (reportJob.getConfiguration(), "org.jfree.report.namespaces.", 079 getResourceManager()); 080 } 081 082 protected ResourceManager getResourceManager() 083 { 084 return resourceManager; 085 } 086 087 protected ResourceKey getBaseResource() 088 { 089 return baseResource; 090 } 091 092 public ReportJob getReportJob() 093 { 094 return reportJob; 095 } 096 097 098 }