ClassInheritanceTreeNode.java

/*******************************************************************************
 * Copyright (c) 2015 Jeff Martin.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the GNU Lesser General Public
 * License v3.0 which accompanies this distribution, and is available at
 * http://www.gnu.org/licenses/lgpl.html
 *
 * Contributors:
 * Jeff Martin - initial API and implementation
 ******************************************************************************/
package cuchaz.enigma.analysis;

import java.util.List;

import javax.swing.tree.DefaultMutableTreeNode;

import com.google.common.collect.Lists;

import cuchaz.enigma.mapping.ClassEntry;
import cuchaz.enigma.mapping.Translator;

public class ClassInheritanceTreeNode extends DefaultMutableTreeNode
{
	
	private static final long serialVersionUID = 4432367405826178490L;
	
	private Translator m_deobfuscatingTranslator;
	private String m_obfClassName;
	
	public ClassInheritanceTreeNode(Translator deobfuscatingTranslator,
		String obfClassName)
	{
		m_deobfuscatingTranslator = deobfuscatingTranslator;
		m_obfClassName = obfClassName;
	}
	
	public String getObfClassName()
	{
		return m_obfClassName;
	}
	
	public String getDeobfClassName()
	{
		return m_deobfuscatingTranslator.translateClass(m_obfClassName);
	}
	
	@Override
	public String toString()
	{
		String deobfClassName = getDeobfClassName();
		if(deobfClassName != null)
			return deobfClassName;
		return m_obfClassName;
	}
	
	public void load(TranslationIndex ancestries, boolean recurse)
	{
		// get all the child nodes
		List<ClassInheritanceTreeNode> nodes = Lists.newArrayList();
		for(ClassEntry subclassEntry : ancestries.getSubclass(new ClassEntry(
			m_obfClassName)))
			nodes.add(new ClassInheritanceTreeNode(m_deobfuscatingTranslator,
				subclassEntry.getName()));
		
		// add them to this node
		for(ClassInheritanceTreeNode node : nodes)
			add(node);
		
		if(recurse)
			for(ClassInheritanceTreeNode node : nodes)
				node.load(ancestries, true);
	}
	
	public static ClassInheritanceTreeNode findNode(
		ClassInheritanceTreeNode node, ClassEntry entry)
	{
		// is this the node?
		if(node.getObfClassName().equals(entry.getName()))
			return node;
		
		// recurse
		for(int i = 0; i < node.getChildCount(); i++)
		{
			ClassInheritanceTreeNode foundNode =
				findNode((ClassInheritanceTreeNode)node.getChildAt(i), entry);
			if(foundNode != null)
				return foundNode;
		}
		return null;
	}
}