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Java Source Code / Java Documentation » Ajax » GWT » com.google.gwt.dev.shell 
Source Cross Reference  Class Diagram Java Document (Java Doc) 


java.lang.Object
   com.google.gwt.dev.shell.LowLevel

LowLevel
public class LowLevel (Code)
Various cross-platform low-level helper methods.


Field Summary
final public static  StringPACKAGE_PATH
    


Method Summary
public static  voidclobberFieldObjectValue(Class victimClass, Object victimObject, String fieldName, Object value)
     Clobbers a field on an object to which we do not have access.
public static  voidclobberFieldObjectValue(Object victim, String fieldName, Object value)
     Clobbers a field on an object to which we do not have access.
public static  voiddeleteGlobalRefInt(int globalRef)
     Deletes a global ref on the specified object, invalidating its handle.
public static  StringgetEnv(String key)
     Gets an environment variable.
public static synchronized  voidinit()
    
public static  ImageloadImage(String name)
     Loads an image from the classpath.
public static  intnewGlobalRefInt(Object o)
     Creates a global ref on the specified object, returning its int handle.
public static  ObjectobjFromGlobalRefInt(int globalRef)
     Converts a global ref handle from LowLevel.newGlobalRefInt(Object) into an Object.
public static  ObjectsnatchFieldObjectValue(Class victimClass, Object victimObject, String fieldName)
     Snatches a field from an object to which we do not have access.
public static  ObjectsnatchFieldObjectValue(Object victim, String fieldName)
     Snatches a field from an object to which we do not have access.

Field Detail
PACKAGE_PATH
final public static String PACKAGE_PATH(Code)





Method Detail
clobberFieldObjectValue
public static void clobberFieldObjectValue(Class victimClass, Object victimObject, String fieldName, Object value)(Code)
Clobbers a field on an object to which we do not have access.



clobberFieldObjectValue
public static void clobberFieldObjectValue(Object victim, String fieldName, Object value)(Code)
Clobbers a field on an object to which we do not have access.



deleteGlobalRefInt
public static void deleteGlobalRefInt(int globalRef)(Code)
Deletes a global ref on the specified object, invalidating its handle.



getEnv
public static String getEnv(String key)(Code)
Gets an environment variable. This is to replace the deprecated System.getenv(java.lang.String) .



init
public static synchronized void init()(Code)



loadImage
public static Image loadImage(String name)(Code)
Loads an image from the classpath.



newGlobalRefInt
public static int newGlobalRefInt(Object o)(Code)
Creates a global ref on the specified object, returning its int handle.



objFromGlobalRefInt
public static Object objFromGlobalRefInt(int globalRef)(Code)
Converts a global ref handle from LowLevel.newGlobalRefInt(Object) into an Object. Use at your own risk.



snatchFieldObjectValue
public static Object snatchFieldObjectValue(Class victimClass, Object victimObject, String fieldName)(Code)
Snatches a field from an object to which we do not have access.



snatchFieldObjectValue
public static Object snatchFieldObjectValue(Object victim, String fieldName)(Code)
Snatches a field from an object to which we do not have access.



Methods inherited from java.lang.Object
native protected Object clone() throws CloneNotSupportedException(Code)(Java Doc)
public boolean equals(Object obj)(Code)(Java Doc)
protected void finalize() throws Throwable(Code)(Java Doc)
final native public Class getClass()(Code)(Java Doc)
native public int hashCode()(Code)(Java Doc)
final native public void notify()(Code)(Java Doc)
final native public void notifyAll()(Code)(Java Doc)
public String toString()(Code)(Java Doc)
final native public void wait(long timeout) throws InterruptedException(Code)(Java Doc)
final public void wait(long timeout, int nanos) throws InterruptedException(Code)(Java Doc)
final public void wait() throws InterruptedException(Code)(Java Doc)

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