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1
11 package org.eclipse.jdt.internal.corext.refactoring;
12
13 import org.eclipse.core.runtime.Assert;
14
15 import org.eclipse.jdt.core.IType;
16 import org.eclipse.jdt.core.dom.ITypeBinding;
17
18
19 public class ExceptionInfo {
20 private final IType fType;
21 private final ITypeBinding fTypeBinding;
22 private int fKind;
23
24 public static final int OLD= 0;
25 public static final int ADDED= 1;
26 public static final int DELETED= 2;
27
28 public ExceptionInfo(IType type, int kind, ITypeBinding binding) {
29 Assert.isNotNull(type);
30 fType= type;
31 fKind= kind;
32 fTypeBinding= binding;
33 }
34
35 public static ExceptionInfo createInfoForOldException(IType type, ITypeBinding binding){
36 return new ExceptionInfo(type, OLD, binding);
37 }
38 public static ExceptionInfo createInfoForAddedException(IType type){
39 return new ExceptionInfo(type, ADDED, null);
40 }
41
42 public void markAsDeleted(){
43 Assert.isTrue(! isAdded()); fKind= DELETED;
45 }
46
47 public void markAsOld(){
48 Assert.isTrue(isDeleted());
49 fKind= OLD;
50 }
51
52 public boolean isAdded(){
53 return fKind == ADDED;
54 }
55
56 public boolean isDeleted(){
57 return fKind == DELETED;
58 }
59
60 public boolean isOld(){
61 return fKind == OLD;
62 }
63
64 public IType getType() {
65 return fType;
66 }
67
68 public int getKind() {
69 return fKind;
70 }
71
72
75 public ITypeBinding getTypeBinding() {
76 return fTypeBinding;
77 }
78
79 public String  toString() {
80 StringBuffer result= new StringBuffer ();
81 switch (fKind) {
82 case OLD : result.append("OLD: "); break; case ADDED : result.append("ADDED: "); break; case DELETED : result.append("DELETED: "); break; }
86 if (fType == null)
87 result.append("null"); else
89 result.append(fType.toString());
90 return result.toString();
91 }
92 }
93 |
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