001: /*
002: $Id: GroovyRuntimeException.java 2343 2005-06-15 00:13:58Z fraz $
003:
004: Copyright 2003 (C) James Strachan and Bob Mcwhirter. All Rights Reserved.
005:
006: Redistribution and use of this software and associated documentation
007: ("Software"), with or without modification, are permitted provided
008: that the following conditions are met:
009:
010: 1. Redistributions of source code must retain copyright
011: statements and notices. Redistributions must also contain a
012: copy of this document.
013:
014: 2. Redistributions in binary form must reproduce the
015: above copyright notice, this list of conditions and the
016: following disclaimer in the documentation and/or other
017: materials provided with the distribution.
018:
019: 3. The name "groovy" must not be used to endorse or promote
020: products derived from this Software without prior written
021: permission of The Codehaus. For written permission,
022: please contact info@codehaus.org.
023:
024: 4. Products derived from this Software may not be called "groovy"
025: nor may "groovy" appear in their names without prior written
026: permission of The Codehaus. "groovy" is a registered
027: trademark of The Codehaus.
028:
029: 5. Due credit should be given to The Codehaus -
030: http://groovy.codehaus.org/
031:
032: THIS SOFTWARE IS PROVIDED BY THE CODEHAUS AND CONTRIBUTORS
033: ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT
034: NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
035: FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
036: THE CODEHAUS OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
037: INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
038: (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
039: SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
040: HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
041: STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
042: ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
043: OF THE POSSIBILITY OF SUCH DAMAGE.
044:
045: */
046: package groovy.lang;
047:
048: import org.codehaus.groovy.ast.ASTNode;
049: import org.codehaus.groovy.ast.ModuleNode;
050:
051: /**
052: * An exception thrown by the interpreter
053: *
054: * @author <a href="mailto:james@coredevelopers.net">James Strachan</a>
055: * @version $Revision: 2343 $
056: */
057: public class GroovyRuntimeException extends RuntimeException {
058:
059: private ModuleNode module;
060: private ASTNode node;
061:
062: public GroovyRuntimeException(String message) {
063: super (message);
064: }
065:
066: public GroovyRuntimeException(String message, ASTNode node) {
067: super (message);
068: this .node = node;
069: }
070:
071: public GroovyRuntimeException(String message, Throwable cause) {
072: super (message, cause);
073: }
074:
075: public void setModule(ModuleNode module) {
076: this .module = module;
077: }
078:
079: public ModuleNode getModule() {
080: return module;
081: }
082:
083: public String getMessage() {
084: return super .getMessage() + getLocationText();
085: }
086:
087: public ASTNode getNode() {
088: return node;
089: }
090:
091: public String getMessageWithoutLocationText() {
092: return super .getMessage();
093: }
094:
095: protected String getLocationText() {
096: String answer = ". ";
097: if (node != null) {
098: answer += "At [" + node.getLineNumber() + ":"
099: + node.getColumnNumber() + "] ";
100: }
101: if (module != null) {
102: answer += module.getDescription();
103: }
104: if (answer.equals(". ")) {
105: return "";
106: }
107: return answer;
108: }
109: }
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