01: /*
02: * ============================================================================
03: * GNU Lesser General Public License
04: * ============================================================================
05: *
06: * JasperReports - Free Java report-generating library.
07: * Copyright (C) 2001-2006 JasperSoft Corporation http://www.jaspersoft.com
08: *
09: * This library is free software; you can redistribute it and/or
10: * modify it under the terms of the GNU Lesser General Public
11: * License as published by the Free Software Foundation; either
12: * 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,
15: * but WITHOUT ANY WARRANTY; without even the implied warranty of
16: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17: * Lesser General Public License for more details.
18: *
19: * You should have received a copy of the GNU Lesser General Public
20: * License along with this library; if not, write to the Free Software
21: * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
22: *
23: * JasperSoft Corporation
24: * 303 Second Street, Suite 450 North
25: * San Francisco, CA 94107
26: * http://www.jaspersoft.com
27: */
28: package net.sf.jasperreports.engine.base;
29:
30: import java.io.Serializable;
31:
32: import net.sf.jasperreports.engine.JRConstants;
33: import net.sf.jasperreports.engine.JRQuery;
34: import net.sf.jasperreports.engine.JRQueryChunk;
35: import net.sf.jasperreports.engine.query.JRJdbcQueryExecuterFactory;
36: import net.sf.jasperreports.engine.util.JRQueryParser;
37:
38: /**
39: * @author Teodor Danciu (teodord@users.sourceforge.net)
40: * @version $Id: JRBaseQuery.java 1683 2007-03-29 16:04:15Z lucianc $
41: */
42: public class JRBaseQuery implements JRQuery, Serializable {
43:
44: /**
45: *
46: */
47: private static final long serialVersionUID = JRConstants.SERIAL_VERSION_UID;
48:
49: /**
50: *
51: */
52: private JRQueryChunk[] chunks = null;
53:
54: protected String language = JRJdbcQueryExecuterFactory.QUERY_LANGUAGE_SQL;
55:
56: /**
57: *
58: */
59: protected JRBaseQuery() {
60: }
61:
62: /**
63: *
64: */
65: protected JRBaseQuery(JRQuery query, JRBaseObjectFactory factory) {
66: factory.put(query, this );
67:
68: /* */
69: JRQueryChunk[] jrChunks = query.getChunks();
70: if (jrChunks != null && jrChunks.length > 0) {
71: chunks = new JRQueryChunk[jrChunks.length];
72: for (int i = 0; i < chunks.length; i++) {
73: chunks[i] = factory.getQueryChunk(jrChunks[i]);
74: }
75: }
76:
77: language = query.getLanguage();
78: }
79:
80: /**
81: *
82: */
83: public JRQueryChunk[] getChunks() {
84: return this .chunks;
85: }
86:
87: /**
88: *
89: */
90: public String getText() {
91: return JRQueryParser.instance().asText(getChunks());
92: }
93:
94: public String getLanguage() {
95: return language;
96: }
97:
98: }
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