More execution stuff

src/main/java/info/sigterm/deob/execution/Execution.java

@@ -1,12 +1,14 @@
 package info.sigterm.deob.execution;
 
 import info.sigterm.deob.ClassGroup;
-import info.sigterm.deob.pool.Method;
+import info.sigterm.deob.Method;
+
+import java.util.ArrayList;
 
 public class Execution
 {
 	private ClassGroup group;
-	private java.util.Stack<Frame> frames = new java.util.Stack<Frame>();
+	private ArrayList<Path> paths = new ArrayList<Path>(); // paths of execution
 
 	public Execution(ClassGroup group)
 	{
@@ -15,5 +17,7 @@ public class Execution
 
 	public void run(Method method, Object... args)
 	{
+		Path p = new Path(this);
+		p.init(method, args);
 	}
 }

src/main/java/info/sigterm/deob/execution/Frame.java

@@ -5,19 +5,38 @@ import info.sigterm.deob.attributes.Code;
 
 public class Frame
 {
-	private Execution execution;
+	private Path path;
 	private Method method;
 	private Stack stack;
 	private Variables variables;
 
-	public Frame(Execution execution, Method method)
+	public Frame(Path path, Method method)
 	{
 		Code code = method.getCode();
 
-		this.execution = execution;
+		this.path = path;
 		this.method = method;
 
 		stack = new Stack(code.getMaxStack());
 		variables = new Variables(code.getMaxLocals());
 	}
+
+	public Stack getStack()
+	{
+		return stack;
+	}
+
+	public Variables getVariables()
+	{
+		return variables;
+	}
+
+	public void init(Method method, Object[] args)
+	{
+		for (Object o : args)
+			stack.push(o);
+
+		Code code = method.getCode();
+		code.execute(this);
+	}
 }

src/main/java/info/sigterm/deob/execution/Path.java

@@ -0,0 +1,21 @@
+package info.sigterm.deob.execution;
+
+import info.sigterm.deob.Method;
+
+public class Path
+{
+	private Execution execution;
+	private java.util.Stack<Frame> frames = new java.util.Stack<Frame>(); // current execution frames
+
+	public Path(Execution execution)
+	{
+		this.execution = execution;
+	}
+
+	public void init(Method method, Object[] args)
+	{
+		Frame f = new Frame(this, method);
+		frames.push(f);
+		f.init(method, args);
+	}
+}

src/main/java/info/sigterm/deob/execution/Variables.java

@@ -2,10 +2,20 @@ package info.sigterm.deob.execution;
 
 public class Variables
 {
-	private Object variables;
+	private Object[] variables;
 
 	public Variables(int sz)
 	{
 		variables = new Object[sz];
 	}
+
+	public void set(int index, Object value)
+	{
+		variables[index] = value;
+	}
+
+	public Object get(int index)
+	{
+		return variables[index];
+	}
 }