|
1 package org.nanocontainer.script.groovy;
2
3 import java.util.Collections  ;
4 import java.util.List ;
5
6 import org.codehaus.groovy.control.CompilationFailedException;
7 import org.codehaus.groovy.control.ErrorCollector;
8 import org.codehaus.groovy.control.ProcessingUnit;
9 import org.codehaus.groovy.control.messages.ExceptionMessage;
10 import org.nanocontainer.script.NanoContainerMarkupException;
11
12
16 public class GroovyCompilationException extends NanoContainerMarkupException {
17 private CompilationFailedException compilationFailedException;
18
19 public GroovyCompilationException(String message, CompilationFailedException e) {
20 super(message,e);
21 this.compilationFailedException = e;
22 }
23
24 public String getMessage() {
25 StringBuffer sb = new StringBuffer ();
26 sb.append(super.getMessage() + "\n");
27 List errors = getErrors(compilationFailedException);
28 for (int i = 0; i < errors.size(); i++) {
29 Object o = errors.get(i);
30 if (o instanceof ExceptionMessage) {
31 ExceptionMessage em = (ExceptionMessage) o;
32 sb.append(em.getCause().getMessage() + "\n");
33 }
34 }
35 return sb.toString();
36 }
37
38
44 private List getErrors(CompilationFailedException e) {
45 ProcessingUnit unit = e.getUnit();
46 if ( unit != null ){
47 ErrorCollector collector = unit.getErrorCollector();
48 if ( collector != null ){
49 List errors = collector.getErrors();
50 if ( errors != null ){
51 return errors;
52 }
53 }
54 }
55 return Collections.EMPTY_LIST;
56 }
57 }
58 |
Popular Tags |
Java API By Example, From Geeks To Geeks.