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/*******************************************************************************
* 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
* <p>
* Contributors:
* Jeff Martin - initial API and implementation
******************************************************************************/
package cuchaz.enigma.analysis;
import cuchaz.enigma.analysis.index.EntryIndex;
import cuchaz.enigma.analysis.index.InheritanceIndex;
import cuchaz.enigma.analysis.index.JarIndex;
import cuchaz.enigma.translation.Translator;
import cuchaz.enigma.translation.representation.entry.ClassEntry;
import cuchaz.enigma.translation.representation.entry.MethodEntry;
import javax.swing.tree.DefaultMutableTreeNode;
public class MethodInheritanceTreeNode extends DefaultMutableTreeNode {
private final Translator translator;
private MethodEntry entry;
private boolean implemented;
public MethodInheritanceTreeNode(Translator translator, MethodEntry entry, boolean implemented) {
this.translator = translator;
this.entry = entry;
this.implemented = implemented;
}
public static MethodInheritanceTreeNode findNode(MethodInheritanceTreeNode node, MethodEntry entry) {
// is this the node?
if (node.getMethodEntry().equals(entry)) {
return node;
}
// recurse
for (int i = 0; i < node.getChildCount(); i++) {
MethodInheritanceTreeNode foundNode = findNode((MethodInheritanceTreeNode) node.getChildAt(i), entry);
if (foundNode != null) {
return foundNode;
}
}
return null;
}
public MethodEntry getMethodEntry() {
return this.entry;
}
public boolean isImplemented() {
return this.implemented;
}
@Override
public String toString() {
MethodEntry translatedEntry = translator.translate(entry);
String className = translatedEntry.getContainingClass().getFullName();
if (!this.implemented) {
return className;
} else {
String methodName = translatedEntry.getName();
return className + "." + methodName + "()";
}
}
/**
* Returns true if there is sub-node worthy to display.
*/
public boolean load(JarIndex index) {
// get all the child nodes
EntryIndex entryIndex = index.getEntryIndex();
InheritanceIndex inheritanceIndex = index.getInheritanceIndex();
boolean ret = false;
for (ClassEntry inheritorEntry : inheritanceIndex.getChildren(this.entry.getParent())) {
MethodEntry methodEntry = new MethodEntry(inheritorEntry, this.entry.getName(), this.entry.getDesc());
MethodInheritanceTreeNode node = new MethodInheritanceTreeNode(translator, methodEntry, entryIndex.hasMethod(methodEntry));
boolean childOverride = node.load(index);
if (childOverride || node.implemented) {
this.add(node);
ret = true;
}
}
return ret;
}
}
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