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1 package xdoclet.retest.util;
2
3 import xdoclet.XDocletException;
4 import xdoclet.retest.XDocletRetestMessages;
5
6 import java.util.List  ;
7 import java.util.ArrayList ;
8 import java.lang.reflect.Method ;
9
10
15 public abstract class AbstractClassAndInterfaceComparator
16 extends AbstractComparator
17 {
18
19 protected Class one;
20 protected Class two;
21
22
24 public AbstractClassAndInterfaceComparator(Class one, Class two)
25 {
26 super();
27 this.one = one;
28 this.two = two;
29 resultSet = new ComparisonResultSet();
30 }
31
32
34 public ComparisonResultSet compareClassSignature()
35 throws XDocletException
36 {
37 compareInterfaces();
38 compareClass();
39 return resultSet;
40 }
41
42 public ComparisonResultSet compareClassMethodsSignature()
43 throws XDocletException
44 {
45 Method [] oneMs = one.getDeclaredMethods();
46 Method [] twoMs = two.getDeclaredMethods();
47 compareMethodSignatureOneByOne(oneMs,twoMs);
48 compareMethodSignatureOneByOne(twoMs,oneMs);
49 return resultSet;
50 }
51
52
54 private void compareInterfaces()
55 throws XDocletException
56 {
57 Class [] oneIFs = one.getInterfaces();
58 Class [] twoIFs = two.getInterfaces();
59 if (oneIFs.length != twoIFs.length)
60 {
61 resultSet.addError(XDocletRetestMessages.MISMATCH_NUMBER_INTERFACE,new String [] {one.getName(),two.getName()});
62 }
63 compareInterfacesOneByOne(oneIFs,twoIFs);
64 compareInterfacesOneByOne(twoIFs,oneIFs);
65 }
66
67 private void compareInterfacesOneByOne(Class [] oneIFs,Class [] twoIFs)
68 throws XDocletException
69 {
70 for (int i = 0; i<oneIFs.length; i++){
71 boolean found = false;
72 for (int j = 0; j<twoIFs.length; j++){
73 if (oneIFs[i].getName().equals(twoIFs[j].getName())){
74 found = true;
75 break;
76 }
77 }
78 if ( ! found ){
79 resultSet.addError(XDocletRetestMessages.INTERFACE_DEFINED_ONLY_IN,new String [] {oneIFs[i].getName(),two.getName()});
80 }
81 }
82 }
83
84 private void compareClass(){
85 if (one.isInterface() && two.isInterface())
86 return;
87 }
89
90 private void compareMethodSignatureOneByOne(Method [] oneMs,Method [] twoMs)
91 throws XDocletException
92 {
93 for (int i = 0 ; i < oneMs.length; i++)
94 {
95 boolean found = false;
96 for (int j=0;j<twoMs.length;j++)
97 {
98 MethodComparator comp = new MethodComparator(oneMs[i],twoMs[j]);
99 ComparisonResultSet resultSet = comp.compare();
100 if ( ! resultSet.error())
101 {
102 found = true;
103 break;
104 }
105 }
106 if ( ! found )
107 {
108 resultSet.addError(XDocletRetestMessages.METHOD_DEFINED_ONLY_IN,new String [] {shortMethodName(oneMs[i]),two.getName()});
109 }
110 }
111 }
112
113 }
114 |
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