Package com.intergral.deep.agent.tracepoint.inst.asm

Class TransformerUtils

java.lang.Object

com.intergral.deep.agent.tracepoint.inst.asm.TransformerUtils

public final class TransformerUtils
extends Object

Utilities for transforming the classes.

Method Summary

Modifier and Type	Method	Description
static boolean	isExcludedClass(Class<?> clazz)	Is the class excluded from transformation.
static boolean	isExcludedClass(String classname)	Is the class excluded from transformation.
static boolean	storeUnsafe(String path, byte[] original, byte[] transformed, String className)	Store the transformed bytes to allow us to debug them in enabled.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

storeUnsafe

public static boolean storeUnsafe(String path,
                                  byte[] original,
                                  byte[] transformed,
                                  String className)

Store the transformed bytes to allow us to debug them in enabled.

Parameters:

path - the path to store the bytes

original - the unmodified bytes

transformed - the modified bytes

className - the class name being modified

Returns:

true if we stored the data

isExcludedClass

public static boolean isExcludedClass(Class<?> clazz)

Is the class excluded from transformation.

Parameters:

clazz - the class

Returns:

true if we should not transform this class.

isExcludedClass

public static boolean isExcludedClass(String classname)

Is the class excluded from transformation.

Parameters:

classname - the name of the class

Returns:

true if we should not transform this class.