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: JFreeReportCoreModule.java 3048 2007-07-28 18:02:42Z tmorgner $ 027 * ------------ 028 * (C) Copyright 2000-2005, by Object Refinery Limited. 029 * (C) Copyright 2005-2007, by Pentaho Corporation. 030 */ 031 032 package org.jfree.report; 033 034 import java.io.InputStream; 035 036 import org.jfree.base.modules.AbstractModule; 037 import org.jfree.base.modules.ModuleInitializeException; 038 import org.jfree.base.modules.SubSystem; 039 import org.jfree.util.ObjectUtilities; 040 041 042 /** 043 * The CoreModule is used to represent the base classes of JFreeReport in a 044 * PackageManager-compatible way. Modules may request a certain core-version to be present 045 * by referencing to this module. 046 * <p> 047 * This module is used to initialize the image and drawable factories. If the 048 * Pixie library is available, support for WMF-files is added to the factories. 049 * 050 * @author Thomas Morgner 051 */ 052 public class JFreeReportCoreModule extends AbstractModule 053 { 054 /** 055 * The 'no-printer-available' property key. 056 */ 057 public static final String NO_PRINTER_AVAILABLE_KEY 058 = "org.jfree.report.NoPrinterAvailable"; 059 060 /** 061 * The G2 fontrenderer bug override configuration key. 062 */ 063 public static final String FONTRENDERER_ISBUGGY_FRC_KEY 064 = "org.jfree.report.layout.fontrenderer.IsBuggyFRC"; 065 066 /** 067 * The text aliasing configuration key. 068 */ 069 public static final String FONTRENDERER_USEALIASING_KEY 070 = "org.jfree.report.layout.fontrenderer.UseAliasing"; 071 072 /** 073 * A configuration key that defines, whether errors will abort the report 074 * processing. This defaults to true. 075 */ 076 public static final String STRICT_ERROR_HANDLING_KEY 077 = "org.jfree.report.StrictErrorHandling"; 078 /** 079 * Creates a new module definition based on the 'coremodule.properties' file of this 080 * package. 081 * 082 * @throws ModuleInitializeException if the file could not be loaded. 083 */ 084 public JFreeReportCoreModule () 085 throws ModuleInitializeException 086 { 087 final InputStream in = ObjectUtilities.getResourceRelativeAsStream 088 ("coremodule.properties", JFreeReportCoreModule.class); 089 if (in == null) 090 { 091 throw new ModuleInitializeException 092 ("File 'coremodule.properties' not found in JFreeReport package."); 093 } 094 loadModuleInfo(in); 095 } 096 097 /** 098 * Initializes the module. Use this method to perform all initial setup operations. This 099 * method is called only once in a modules lifetime. If the initializing cannot be 100 * completed, throw a ModuleInitializeException to indicate the error,. The module will 101 * not be available to the system. 102 * 103 * @param subSystem the subSystem. 104 * @throws org.jfree.base.modules.ModuleInitializeException 105 * if an error ocurred while initializing the module. 106 */ 107 public void initialize (final SubSystem subSystem) 108 throws ModuleInitializeException 109 { 110 } 111 }