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Java > Open Source Codes > org > xquark > extractor > sybase > sql > SqlValueList


1 /*
2  * This file belongs to the XQuark distribution.
3  * Copyright (C) 2003 Universite de Versailles Saint-Quentin.
4  *
5  * This program is free software; you can redistribute it and/or
6  * modify it under the terms of the GNU Lesser General Public
7  * License as published by the Free Software Foundation; either
8  * version 2.1 of the License, or (at your option) any later version.
9  *
10  * This program is distributed in the hope that it will be useful,
11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13  * Lesser General Public License for more details.
14  *
15  * You should have received a copy of the GNU Lesser General Public
16  * License along with this program; if not, write to the Free Software
17  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307.
18  * You can also get it at http://www.gnu.org/licenses/lgpl.html
19  *
20  * For more information on this software, see http://www.xquark.org.
21  */
22
23 package org.xquark.extractor.sybase.sql;
24
25 import java.util.List JavaDoc;
26
27 import org.xquark.extractor.sql.Context;
28 import org.xquark.extractor.sql.SqlExpression;
29
30 public class SqlValueList extends org.xquark.extractor.sql.SqlExpression {
31     private static final String JavaDoc RCSRevision = "$Revision: 1.4 $";
32     private static final String JavaDoc RCSName = "$Name: $";
33
34
35     private List JavaDoc _valueList = null;
36     public SqlValueList() {
37         super();
38     }
39
40     public SqlValueList(List JavaDoc valueList) {
41         super();
42         setValueList(valueList);
43     }
44
45     public void setValueList(List JavaDoc valueList) {
46         _valueList = valueList;
47     }
48
49     public List JavaDoc getValueList() {
50         return _valueList;
51     }
52
53     public String JavaDoc toSql(Context context) {
54         //Trace.enter(this,"toSql(Context context)");
55 StringBuffer JavaDoc retVal = new StringBuffer JavaDoc();
56
57         retVal.append(" (");
58
59         SqlExpression value = null;
60         for (int i = 0; i < getValueList().size(); i++) {
61             value = (SqlExpression)getValueList().get(i);
62             retVal.append(value.toSql(context));
63             if (i != getValueList().size()-1 ) {
64                 retVal.append(" , ");
65             }
66         }
67         retVal.append(")");
68
69         //Trace.exit(this,"toSql(Context context)", retVal);
70 return retVal.toString() ;
71     }
72
73 }
74
75
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