01: /*
02: * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
03: *
04: * Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.
05: *
06: * The contents of this file are subject to the terms of either the GNU
07: * General Public License Version 2 only ("GPL") or the Common
08: * Development and Distribution License("CDDL") (collectively, the
09: * "License"). You may not use this file except in compliance with the
10: * License. You can obtain a copy of the License at
11: * http://www.netbeans.org/cddl-gplv2.html
12: * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
13: * specific language governing permissions and limitations under the
14: * License. When distributing the software, include this License Header
15: * Notice in each file and include the License file at
16: * nbbuild/licenses/CDDL-GPL-2-CP. Sun designates this
17: * particular file as subject to the "Classpath" exception as provided
18: * by Sun in the GPL Version 2 section of the License file that
19: * accompanied this code. If applicable, add the following below the
20: * License Header, with the fields enclosed by brackets [] replaced by
21: * your own identifying information:
22: * "Portions Copyrighted [year] [name of copyright owner]"
23: *
24: * Contributor(s):
25: *
26: * The Original Software is NetBeans. The Initial Developer of the Original
27: * Software is Sun Microsystems, Inc. Portions Copyright 1997-2007 Sun
28: * Microsystems, Inc. All Rights Reserved.
29: *
30: * If you wish your version of this file to be governed by only the CDDL
31: * or only the GPL Version 2, indicate your decision by adding
32: * "[Contributor] elects to include this software in this distribution
33: * under the [CDDL or GPL Version 2] license." If you do not indicate a
34: * single choice of license, a recipient has the option to distribute
35: * your version of this file under either the CDDL, the GPL Version 2 or
36: * to extend the choice of license to its licensees as provided above.
37: * However, if you add GPL Version 2 code and therefore, elected the GPL
38: * Version 2 license, then the option applies only if the new code is
39: * made subject to such option by the copyright holder.
40: */
41: package org.netbeans.modules.db.sql.visualeditor.querymodel;
42:
43: import org.netbeans.api.db.sql.support.SQLIdentifiers;
44:
45: /**
46: * Represents an identifier (schema/table/column name)
47: */
48: public class Identifier {
49:
50: // Fields
51: private String _name;
52: private boolean _delimited;
53:
54: // Constructors
55:
56: // Create an Identifier with delimiter status explicitly specified.
57: // Only occurs when the parser has that information
58: public Identifier(String name, boolean delimited) {
59: _name = name;
60: _delimited = delimited;
61: }
62:
63: // Create an Identifier with delimiter status decided heuristically,
64: // depending whether the name contains any special characters
65: public Identifier(String name) {
66: _name = name;
67: _delimited = needsDelimited(name);
68: }
69:
70: // Accessors
71:
72: public String genText(SQLIdentifiers.Quoter quoter) {
73: return quoter.quoteIfNeeded(_name);
74:
75: // if (_delimited) {
76: // String delimiter = qbMetaData.getIdentifierQuoteString();
77: // return delimiter + _name + delimiter;
78: // } else {
79: // return _name;
80: // }
81: }
82:
83: public String getName() {
84: return _name;
85: }
86:
87: /**
88: * Returns true if the argument contains any non-word characters, which
89: * will require it to be delimited.
90: */
91: private boolean needsDelimited(String name) {
92: // String[] split=name.split("\\W");
93: // return (split.length>1);
94: // For consistency with Netbeans, mark all Identifiers as delimited for now.
95: // See IZ# 87920.
96: return true;
97: }
98:
99: }
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