@@ -0,0 +1,22 @@
+//?type=gendec-ast
+import com.pnfsoftware.jeb.core.Version;
+import com.pnfsoftware.jeb.core.units.code.asm.decompiler.ast.opt.AbstractCOptimizer;
+
+/**
+ * A sample gendec AST optimizer plugin.
+ * 
+ * @author Nicolas Falliere
+ *
+ */
+public class COptSampleJava extends AbstractCOptimizer {
+
+    public COptSampleJava() {
+        super();
+    }
+
+    @Override
+    public int perform() {
+        logger.debug("COptSampleJava: the optimizer is running");
+        return 0;
+   }
+}
@@ -0,0 +1,31 @@
+#?type=gendec-ast
+from com.pnfsoftware.jeb.core.units.code.asm.decompiler.ast.opt import AbstractCOptimizer
+
+'''
+Skeleton for an Java Abstract Syntax Tree (AST) optimizer plugin for gendec, JEB's generic decompiler.
+This Python plugin is executed during the decompilation pipeline of a method.
+
+How to use:
+- Drop this file in your JEB's coreplugins/scripts/ sub-directory
+- Make sure to have the setting `.LoadPythonPlugins = true` in your JEB's bin/jeb-engines.cfg file
+
+For additional information regarding dexdec AST optimizer plugins, refer to:
+- the Manual (www.pnfsoftware.com/jeb/manual)
+- the API documentation: TODO
+'''
+class COptSamplePython(AbstractCOptimizer):
+  # note: Python script optimizers are singleton instances!
+  # the engine will instantiate and provide a single instance for all decompilation threads
+  # therefore, if you are using object attributes, make sure to provide support for concurrency
+  # (this restriction does not apply to Java script optimizers, as well as full-blown jar optimizers;
+  # each decompilation thread has its own unique instance of such optimizer objects)
+  # for this reason (as well as others), moderately complex AST optimizers should be written in Java
+
+  def __init__(self):
+    self.logger.debug('COptSamplePython: instantiated')
+
+  def perform(self):
+    self.logger.debug('COptSamplePython: executed')
+
+    # if a value >0 is returned, the decompiler will assume that AST is being transformed and this AST optimizer will be called again
+    return 0  # no optimization is performed
@@ -1,3 +1,4 @@
+//?type=dexdec-ir
 import java.util.List;
 
 import javax.crypto.SecretKey;
 
@@ -1,3 +1,4 @@
+//?type=dexdec-ir
 import com.pnfsoftware.jeb.core.units.code.android.ir.AbstractDOptimizer;
 import com.pnfsoftware.jeb.core.units.code.android.ir.DexDecEvaluationException;
 import com.pnfsoftware.jeb.core.units.code.android.ir.IDVisitor;
 
@@ -1,3 +1,4 @@
+//?type=dexdec-ir
 import com.pnfsoftware.jeb.core.units.code.android.ir.AbstractDOptimizer;
 import com.pnfsoftware.jeb.core.units.code.android.ir.IDVisitor;
 import com.pnfsoftware.jeb.core.units.code.android.ir.IDExpression;
 
@@ -1,3 +1,4 @@
+//?type=dexdec-ir
 import com.pnfsoftware.jeb.core.units.code.android.controlflow.BasicBlock;
 import com.pnfsoftware.jeb.core.units.code.android.ir.AbstractDOptimizer;
 import com.pnfsoftware.jeb.core.units.code.android.ir.IDExpression;
 
@@ -1,3 +1,4 @@
+#?type=dexdec-ir
 from com.pnfsoftware.jeb.core.units.code.android.ir import AbstractDOptimizer, IDEmulatorHooks
 '''
 dexdec IR plugin showing how to set up an emulator hooks for internal dex methods.
 
@@ -1,3 +1,4 @@
+//?type=dexdec-ir
 import java.util.List;
 
 import com.pnfsoftware.jeb.core.units.code.android.ir.AbstractDOptimizer;
 
@@ -1,3 +1,4 @@
+#?type=dexdec-ir
 from com.pnfsoftware.jeb.core.units.code.android.ir import AbstractDOptimizer, IDSandboxHooks
 from com.pnfsoftware.jeb.util.base import Wrapper
 '''
 
@@ -1,3 +1,4 @@
+//?type=dexdec-ir
 import com.pnfsoftware.jeb.core.units.code.android.controlflow.BasicBlock;
 import com.pnfsoftware.jeb.core.units.code.android.ir.AbstractDOptimizer;
 import com.pnfsoftware.jeb.core.units.code.android.ir.IDExpression;
Original file line number	Diff line number	Diff line change
@@ -1,3 +1,4 @@
	1	+ //?type=dexdec-ir
1	2	import java.util.List;
2	3
3	4	import javax.crypto.SecretKey;
Original file line number	Diff line number	Diff line change
@@ -1,3 +1,4 @@
	1	+ //?type=dexdec-ir
1	2	import com.pnfsoftware.jeb.core.units.code.android.ir.AbstractDOptimizer;
2	3	import com.pnfsoftware.jeb.core.units.code.android.ir.DexDecEvaluationException;
3	4	import com.pnfsoftware.jeb.core.units.code.android.ir.IDVisitor;
Original file line number	Diff line number	Diff line change
@@ -1,3 +1,4 @@
	1	+ #?type=dexdec-ir
1	2	from com.pnfsoftware.jeb.core.units.code.android.ir import AbstractDOptimizer, IDEmulatorHooks
2	3	'''
3	4	dexdec IR plugin showing how to set up an emulator hooks for internal dex methods.