/*
* Copyright (c) 2007 Mockito contributors
* This program is made available under the terms of the MIT License.
*/
package org.powermock.api.mockito.repackaged.cglib.core;
import org.powermock.api.mockito.repackaged.asm.Type;
/**
* A representation of a method signature, containing the method name,
* return type, and parameter types.
*/
public class Signature {
private String name;
private String desc;
public Signature(String name, String desc) {
// TODO: better error checking
if (name.indexOf('(') >= 0) {
throw new IllegalArgumentException("Name '" + name + "' is invalid");
}
this.name = name;
this.desc = desc;
}
public Signature(String name, Type returnType, Type[] argumentTypes) {
this(name, Type.getMethodDescriptor(returnType, argumentTypes));
}
public String getName() {
return name;
}
public String getDescriptor() {
return desc;
}
public Type getReturnType() {
return Type.getReturnType(desc);
}
public Type[] getArgumentTypes() {
return Type.getArgumentTypes(desc);
}
public String toString() {
return name + desc;
}
public boolean equals(Object o) {
if (o == null)
return false;
if (!(o instanceof Signature))
return false;
Signature other = (Signature)o;
return name.equals(other.name) && desc.equals(other.desc);
}
public int hashCode() {
return name.hashCode() ^ desc.hashCode();
}
}