001: /*
002: * ============================================================================
003: * GNU Lesser General Public License
004: * ============================================================================
005: *
006: * JasperReports - Free Java report-generating library.
007: * Copyright (C) 2001-2006 JasperSoft Corporation http://www.jaspersoft.com
008: *
009: * This library is free software; you can redistribute it and/or
010: * modify it under the terms of the GNU Lesser General Public
011: * License as published by the Free Software Foundation; either
012: * 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,
015: * but WITHOUT ANY WARRANTY; without even the implied warranty of
016: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
017: * Lesser General Public License for more details.
018: *
019: * You should have received a copy of the GNU Lesser General Public
020: * License along with this library; if not, write to the Free Software
021: * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
022: *
023: * JasperSoft Corporation
024: * 303 Second Street, Suite 450 North
025: * San Francisco, CA 94107
026: * http://www.jaspersoft.com
027: */
028: package net.sf.jasperreports.engine;
029:
030: /**
031: * This class provides default empty implementations for scriptlet events. It is a convenience class that users
032: * can extend when not all methods need to be implemented.
033: * @author Teodor Danciu (teodord@users.sourceforge.net)
034: * @version $Id: JRDefaultScriptlet.java 1229 2006-04-19 10:27:35Z teodord $
035: */
036: public class JRDefaultScriptlet extends JRAbstractScriptlet {
037:
038: /**
039: *
040: */
041: public JRDefaultScriptlet() {
042: }
043:
044: /**
045: *
046: */
047: public void beforeReportInit() throws JRScriptletException {
048: }
049:
050: /**
051: *
052: */
053: public void afterReportInit() throws JRScriptletException {
054: }
055:
056: /**
057: *
058: */
059: public void beforePageInit() throws JRScriptletException {
060: }
061:
062: /**
063: *
064: */
065: public void afterPageInit() throws JRScriptletException {
066: }
067:
068: /**
069: *
070: */
071: public void beforeColumnInit() throws JRScriptletException {
072: }
073:
074: /**
075: *
076: */
077: public void afterColumnInit() throws JRScriptletException {
078: }
079:
080: /**
081: *
082: */
083: public void beforeGroupInit(String groupName)
084: throws JRScriptletException {
085: }
086:
087: /**
088: *
089: */
090: public void afterGroupInit(String groupName)
091: throws JRScriptletException {
092: }
093:
094: /**
095: *
096: */
097: public void beforeDetailEval() throws JRScriptletException {
098: }
099:
100: /**
101: *
102: */
103: public void afterDetailEval() throws JRScriptletException {
104: }
105:
106: }
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