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1
5 package org.easymock.internal;
6
7 import java.lang.reflect.Method  ;
8
9 import org.easymock.ArgumentsMatcher;
10 import org.easymock.MockControl;
11
12 public class MethodCall {
13 private final Method method;
14
15 private final Object [] arguments;
16
17 public MethodCall(Method method, Object [] args) {
18 this.method = method;
19 this.arguments = expandVarArgs(method.isVarArgs(), args);
20 }
21
22 private static Object [] expandVarArgs(final boolean isVarArgs,
23 final Object [] args) {
24 if (!isVarArgs || isVarArgs && args[args.length - 1] != null && !args[args.length - 1].getClass().isArray()) {
25 return args;
26 }
27 Object [] varArgs = ArrayMatcher
28 .createObjectArray(args[args.length - 1]);
29 final int nonVarArgsCount = args.length - 1;
30 final int varArgsCount = varArgs.length;
31 Object [] newArgs = new Object [nonVarArgsCount + varArgsCount];
32 System.arraycopy(args, 0, newArgs, 0, nonVarArgsCount);
33 System.arraycopy(varArgs, 0, newArgs, nonVarArgsCount, varArgsCount);
34 return newArgs;
35 }
36
37 public Method getMethod() {
38 return method;
39 }
40
41 public Object [] getArguments() {
42 return arguments;
43 }
44
45 public boolean equals(Object o) {
46 if (o == null || !o.getClass().equals(this.getClass()))
47 return false;
48
49 MethodCall other = (MethodCall) o;
50 return this.method.equals(other.method)
51 && this.equalArguments(other.arguments);
52 }
53
54 public int hashCode() {
55 throw new UnsupportedOperationException ("hashCode() is not implemented");
56 }
57
58 private boolean equalArguments(Object [] arguments) {
59 if (this.arguments == null && arguments == null) {
60 return true;
61 }
62
63 if (this.arguments.length != arguments.length) {
64 return false;
65 }
66 for (int i = 0; i < this.arguments.length; i++) {
67 Object myArgument = this.arguments[i];
68 Object otherArgument = arguments[i];
69 if (method.getParameterTypes()[i].isPrimitive()) {
70 if (!myArgument.equals(otherArgument)) {
71 return false;
72 }
73 } else {
74 if (myArgument != otherArgument) {
75 return false;
76 }
77 }
78 }
79 return true;
80 }
81
82 public boolean matches(MethodCall actual, ArgumentsMatcher matcher) {
83 return this.method.equals(actual.method)
84 && matcher.matches(this.arguments, actual.arguments);
85 }
86
87 public String toString(ArgumentsMatcher matcher) {
88 return method.getName() + "(" + matcher.toString(arguments) + ")";
89 }
90 }
91 |
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