de.robv.android.xposed

Class XC_MethodHook.MethodHookParam<T extends java.lang.reflect.Executable>

java.lang.Object

de.robv.android.xposed.callbacks.XCallback.Param

de.robv.android.xposed.XC_MethodHook.MethodHookParam<T>

Enclosing class:

XC_MethodHook

public static final class XC_MethodHook.MethodHookParam<T extends java.lang.reflect.Executable>
extends XCallback.Param

Wraps information about the method call and allows to influence it.

Field Summary

Fields

Modifier and Type	Field and Description
java.lang.Object[]	args Arguments to the method call.
java.lang.reflect.Member	method The hooked method/constructor.
boolean	returnEarly
java.lang.Object	thisObject The this reference for an instance method, or null for static methods.

Fields inherited from class de.robv.android.xposed.callbacks.XCallback.Param

callbacks

Constructor Summary

Constructors

Constructor and Description
MethodHookParam()

Method Summary

Modifier and Type	Method and Description
<U> U	getArg(int index)
java.lang.Object[]	getArgs()
<U> U	getExtra(java.lang.String key)
T	getOrigin()
java.lang.Object	getResult() Returns the result of the method call.
java.lang.Object	getResultOrThrowable() Returns the result of the method call, or throws the Throwable caused by it.
java.lang.Object	getThis()
java.lang.Throwable	getThrowable() Returns the Throwable thrown by the method, or null.
boolean	hasThrowable() Returns true if an exception was thrown by the method.
java.lang.Object	invokeOrigin()
boolean	isSkipped()
void	returnAndSkip(java.lang.Object returnValue)
<U> void	setArg(int index, U value)
<U> void	setExtra(java.lang.String key, U value)
void	setResult(java.lang.Object result) Modify the result of the method call.
void	setThrowable(java.lang.Throwable throwable) Modify the exception thrown of the method call.
void	throwAndSkip(java.lang.Throwable throwable)

Methods inherited from class de.robv.android.xposed.callbacks.XCallback.Param

getExtra, getObjectExtra, setObjectExtra

Methods inherited from class java.lang.Object

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

Field Detail

method

public java.lang.reflect.Member method

The hooked method/constructor.

thisObject

public java.lang.Object thisObject

The this reference for an instance method, or null for static methods.

args

public java.lang.Object[] args

Arguments to the method call.

returnEarly

public boolean returnEarly

Constructor Detail

MethodHookParam

public MethodHookParam()

Method Detail

getResult

public java.lang.Object getResult()

Returns the result of the method call.

setResult

public void setResult(java.lang.Object result)

Modify the result of the method call.

If called from XC_MethodHook.beforeHookedMethod(de.robv.android.xposed.XC_MethodHook.MethodHookParam<?>), it prevents the call to the original method.

getThrowable

public java.lang.Throwable getThrowable()

Returns the Throwable thrown by the method, or null.

isSkipped

public boolean isSkipped()

hasThrowable

public boolean hasThrowable()

Returns true if an exception was thrown by the method.

setThrowable

public void setThrowable(java.lang.Throwable throwable)

Modify the exception thrown of the method call.

If called from XC_MethodHook.beforeHookedMethod(de.robv.android.xposed.XC_MethodHook.MethodHookParam<?>), it prevents the call to the original method.

getResultOrThrowable

public java.lang.Object getResultOrThrowable()
                                      throws java.lang.Throwable

Returns the result of the method call, or throws the Throwable caused by it.

Throws:

java.lang.Throwable

getOrigin

public T getOrigin()

getThis

public java.lang.Object getThis()

getArgs

public java.lang.Object[] getArgs()

getArg

public <U> U getArg(int index)

setArg

public <U> void setArg(int index,
                       U value)

returnAndSkip

public void returnAndSkip(java.lang.Object returnValue)

throwAndSkip

public void throwAndSkip(java.lang.Throwable throwable)

invokeOrigin

public java.lang.Object invokeOrigin()
                              throws java.lang.reflect.InvocationTargetException,
                                     java.lang.IllegalAccessException

Throws:

java.lang.reflect.InvocationTargetException

java.lang.IllegalAccessException

getExtra

public <U> U getExtra(java.lang.String key)

setExtra

public <U> void setExtra(java.lang.String key,
                         U value)
                  throws java.util.ConcurrentModificationException

Throws:

java.util.ConcurrentModificationException