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/*******************************************************************************
* Copyright (c) 2014 Jeff Martin.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the GNU Public License v3.0
* which accompanies this distribution, and is available at
* http://www.gnu.org/licenses/gpl.html
*
* Contributors:
* Jeff Martin - initial API and implementation
******************************************************************************/
package cuchaz.enigma.mapping;
import java.io.Serializable;
import cuchaz.enigma.Util;
public class MethodEntry implements BehaviorEntry, Serializable {
private static final long serialVersionUID = 4770915224467247458L;
private ClassEntry m_classEntry;
private String m_name;
private String m_signature;
public MethodEntry(ClassEntry classEntry, String name, String signature) {
if (classEntry == null) {
throw new IllegalArgumentException("Class cannot be null!");
}
if (name == null) {
throw new IllegalArgumentException("Method name cannot be null!");
}
if (signature == null) {
throw new IllegalArgumentException("Method signature cannot be null!");
}
if (name.startsWith("<")) {
throw new IllegalArgumentException("Don't use MethodEntry for a constructor!");
}
m_classEntry = classEntry;
m_name = name;
m_signature = signature;
}
public MethodEntry(MethodEntry other) {
m_classEntry = new ClassEntry(other.m_classEntry);
m_name = other.m_name;
m_signature = other.m_signature;
}
public MethodEntry(MethodEntry other, String newClassName) {
m_classEntry = new ClassEntry(newClassName);
m_name = other.m_name;
m_signature = other.m_signature;
}
@Override
public ClassEntry getClassEntry() {
return m_classEntry;
}
@Override
public String getName() {
return m_name;
}
@Override
public String getSignature() {
return m_signature;
}
@Override
public String getClassName() {
return m_classEntry.getName();
}
@Override
public MethodEntry cloneToNewClass(ClassEntry classEntry) {
return new MethodEntry(this, classEntry.getName());
}
@Override
public int hashCode() {
return Util.combineHashesOrdered(m_classEntry, m_name, m_signature);
}
@Override
public boolean equals(Object other) {
if (other instanceof MethodEntry) {
return equals((MethodEntry)other);
}
return false;
}
public boolean equals(MethodEntry other) {
return m_classEntry.equals(other.m_classEntry)
&& m_name.equals(other.m_name)
&& m_signature.equals(other.m_signature);
}
@Override
public String toString() {
return m_classEntry.getName() + "." + m_name + m_signature;
}
}
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