com.ibm.oti.shared
Class SharedClassAbstractHelper

java.lang.Object
  com.ibm.oti.shared.SharedAbstractHelper
      com.ibm.oti.shared.SharedClassAbstractHelper

All Implemented Interfaces:

SharedClassHelper, SharedHelper

Direct Known Subclasses:

SharedClassTokenHelperImpl, SharedClassURLClasspathHelperImpl, SharedClassURLHelperImpl

public abstract class SharedClassAbstractHelper
extends SharedAbstractHelper
implements SharedClassHelper

Abstract SharedClassHelper provides common functions and data to class helper subclasses.

See Also:

SharedClassHelper, SharedAbstractHelper

Constructor Summary

SharedClassAbstractHelper()

Method Summary

boolean

isSharedClassCookie(byte[] classBytes) Utility function.

Methods inherited from class com.ibm.oti.shared.SharedAbstractHelper

getClassLoader

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.ibm.oti.shared.SharedHelper

getClassLoader

Constructor Detail

SharedClassAbstractHelper

public SharedClassAbstractHelper()

Method Detail

isSharedClassCookie

public boolean isSharedClassCookie(byte[] classBytes)

Utility function. Determines whether a byte array being passed to defineClass is a class found in the shared class cache, or a class found locally.

Parameters:

classBytes - a potential shared class cookie

Returns:

true if bytes are a cookie.