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Java > Open Source Codes > org > jboss > ejb > plugins > cmp > ejbql > UnknownPathException


1 /*
2 * JBoss, Home of Professional Open Source
3 * Copyright 2005, JBoss Inc., and individual contributors as indicated
4 * by the @authors tag. See the copyright.txt in the distribution for a
5 * full listing of individual contributors.
6 *
7 * This is free software; you can redistribute it and/or modify it
8 * under the terms of the GNU Lesser General Public License as
9 * published by the Free Software Foundation; either version 2.1 of
10 * the License, or (at your option) any later version.
11 *
12 * This software is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Lesser General Public License for more details.
16 *
17 * You should have received a copy of the GNU Lesser General Public
18 * License along with this software; if not, write to the Free
19 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
20 * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
21 */
22 package org.jboss.ejb.plugins.cmp.ejbql;
23
24 /**
25  * This exception is thrown when the EJB-QL parser encounters an unknown path.
26  *
27  * @author <a HREF="mailto:dain@daingroup.com">Dain Sundstrom</a>
28  * @version $Revision: 37459 $
29  */
30 public final class UnknownPathException extends RuntimeException JavaDoc {
31    private final String JavaDoc reason;
32    private final String JavaDoc path;
33    private final String JavaDoc fieldName;
34    private final int errorLine;
35    private final int errorColumn;
36    
37    public UnknownPathException(
38          String JavaDoc reason,
39          String JavaDoc path,
40          String JavaDoc fieldName,
41          int errorLine,
42          int errorColumn) {
43
44       super(reason + ": at line " + errorLine + ", "+
45             "column " + errorColumn + ". " +
46             "Encountered: \"" + fieldName + "\"" +
47             ((path==null) ? "" : " after: \"" + path + "\"") );
48
49       this.reason = reason;
50       this.path = path;
51       this.fieldName = fieldName;
52       this.errorLine = errorLine;
53       this.errorColumn = errorColumn;
54    }
55    public String JavaDoc getReason() {
56       return reason;
57    }
58    public String JavaDoc getCurrentPath() {
59       return path;
60    }
61    public String JavaDoc getFieldName() {
62       return fieldName;
63    }
64    public int getErrorLine() {
65       return errorLine;
66    }
67    public int getErrorColumn() {
68       return errorColumn;
69    }
70 }
71
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