implemented proper support for interfaces

1 files changed, 111 insertions, 0 deletions

diff --git a/src/cuchaz/enigma/analysis/MethodImplementationsTreeNode.java b/src/cuchaz/enigma/analysis/MethodImplementationsTreeNode.java
new file mode 100644
index 0000000..b529f3f
--- /dev/null
+++ b/src/cuchaz/enigma/analysis/MethodImplementationsTreeNode.java
@@ -0,0 +1,111 @@
+/*******************************************************************************
+ * 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.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.MethodEntry;
+import cuchaz.enigma.mapping.Translator;
+
+public class MethodImplementationsTreeNode extends DefaultMutableTreeNode
+{
+        private static final long serialVersionUID = 3781080657461899915L;
+        
+        private Translator m_deobfuscatingTranslator;
+        private MethodEntry m_entry;
+        
+        public MethodImplementationsTreeNode( Translator deobfuscatingTranslator, MethodEntry entry )
+        {
+                m_deobfuscatingTranslator = deobfuscatingTranslator;
+                m_entry = entry;
+        }
+        
+        public MethodEntry getMethodEntry( )
+        {
+                return m_entry;
+        }
+        
+        public String getDeobfClassName( )
+        {
+                return m_deobfuscatingTranslator.translateClass( m_entry.getClassName() );
+        }
+        
+        public String getDeobfMethodName( )
+        {
+                return m_deobfuscatingTranslator.translate( m_entry );
+        }
+        
+        @Override
+        public String toString( )
+        {
+                String className = getDeobfClassName();
+                if( className == null )
+                {
+                        className = m_entry.getClassName();
+                }
+                
+                String methodName = getDeobfMethodName();
+                if( methodName == null )
+                {
+                        methodName = m_entry.getName();
+                }
+                return className + "." + methodName + "()";
+        }
+        
+        public void load( JarIndex index )
+        {
+                // get all method implementations
+                List<MethodImplementationsTreeNode> nodes = Lists.newArrayList();
+                for( String implementingClassName : index.getAncestries().getImplementingClasses( m_entry.getClassName() ) )
+                {
+                        MethodEntry methodEntry = new MethodEntry(
+                                new ClassEntry( implementingClassName ),
+                                m_entry.getName(),
+                                m_entry.getSignature()
+                        );
+                        if( index.isMethodImplemented( methodEntry ) )
+                        {
+                                nodes.add( new MethodImplementationsTreeNode( m_deobfuscatingTranslator, methodEntry ) );
+                        }
+                }
+                
+                // add them to this node
+                for( MethodImplementationsTreeNode node : nodes )
+                {
+                        this.add( node );
+                }
+        }
+        
+        public static MethodImplementationsTreeNode findNode( MethodImplementationsTreeNode node, MethodEntry entry )
+        {
+                // is this the node?
+                if( node.getMethodEntry().equals( entry ) )
+                {
+                        return node;
+                }
+                
+                // recurse
+                for( int i=0; i<node.getChildCount(); i++ )
+                {
+                        MethodImplementationsTreeNode foundNode = findNode( (MethodImplementationsTreeNode)node.getChildAt( i ), entry );
+                        if( foundNode != null )
+                        {
+                                return foundNode;
+                        }
+                }
+                return null;
+        }
+}