01: /*
02: * Copyright (c) 1998-2008 Caucho Technology -- all rights reserved
03: *
04: * This file is part of Resin(R) Open Source
05: *
06: * Each copy or derived work must preserve the copyright notice and this
07: * notice unmodified.
08: *
09: * Resin Open Source is free software; you can redistribute it and/or modify
10: * it under the terms of the GNU General Public License as published by
11: * the Free Software Foundation; either version 2 of the License, or
12: * (at your option) any later version.
13: *
14: * Resin Open Source 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, or any warranty
17: * of NON-INFRINGEMENT. See the GNU General Public License for more
18: * details.
19: *
20: * You should have received a copy of the GNU General Public License
21: * along with Resin Open Source; if not, write to the
22: * Free SoftwareFoundation, Inc.
23: * 59 Temple Place, Suite 330
24: * Boston, MA 02111-1307 USA
25: *
26: * @author Scott Ferguson
27: */
28:
29: package com.caucho.db.sql;
30:
31: import com.caucho.log.Log;
32: import com.caucho.util.L10N;
33:
34: import java.util.ArrayList;
35: import java.util.logging.Logger;
36:
37: class StarExpr extends Expr {
38: private static final L10N L = new L10N(StarExpr.class);
39: private static final Logger log = Log.open(StarExpr.class);
40:
41: private ArrayList<Expr> _exprs;
42:
43: /**
44: * Creates an unbound identifier with just a column name.
45: */
46: StarExpr(ArrayList<Expr> exprs) {
47: _exprs = exprs;
48: }
49:
50: /**
51: * Returns the expressions.
52: */
53: ArrayList<Expr> getExprList() {
54: return _exprs;
55: }
56:
57: public String toString() {
58: return "StarExpr[]";
59: }
60: }
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