Package proguard.evaluation.value

Class ReflectiveMethodCallUtil

java.lang.Object

proguard.evaluation.value.ReflectiveMethodCallUtil

@Deprecated
public class ReflectiveMethodCallUtil
extends Object

Deprecated.

This logic is now implemented in ReflectionExecutor

This ReflectiveMethodCallUtil can execute a method call on a given class reflectively. If the call fails, a RuntimeException is thrown, otherwise, a new Value is returned using the given factory.

Constructor Summary

Constructors

Constructor	Description
ReflectiveMethodCallUtil()	Deprecated.

Method Summary

Modifier and Type	Method	Description
static Object	callConstructor(String className, Class<?>[] parameterClasses, Object[] parameterObjects)	Deprecated. Reflectively call the constructor of className with the given parameters.
static Object	callMethod(String className, String methodName, Object instance, Class<?>[] parameterClasses, Object[] parameterObjects)	Deprecated. Reflectively call the method on the given instance.
static Class<?>	getClassForArray(String internalArrayType)	Deprecated.
static Class<?>	getClassForPrimitive(char internalPrimitiveType)	Deprecated. Returns the Class for the given primitive type.
static Object	getObjectForValue(Value value, Class<?> expectedType)	Deprecated. Extract the Object from the given Value.
static Class<?>[]	stringtypesToClasses(String descriptor)	Deprecated. Reflectively converts a method descriptor to a list of Classes representing this String.

Methods inherited from class java.lang.Object

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

Constructor Details

ReflectiveMethodCallUtil

public ReflectiveMethodCallUtil()

Deprecated.

Method Details

stringtypesToClasses

public static Class<?>[] stringtypesToClasses(String descriptor)
                                       throws ClassNotFoundException

Deprecated.

Reflectively converts a method descriptor to a list of Classes representing this String.

Throws:

ClassNotFoundException - if one of the referenced classes (as string) is not part of the current class pool.

getObjectForValue

public static Object getObjectForValue(Value value,
 Class<?> expectedType)

Deprecated.

Extract the Object from the given Value.

Parameters:

value - the value holding the object.

expectedType - the class the returned object should be.

Returns:

an object extracted from the value, or null if it could not be extracted.

getClassForArray

public static Class<?> getClassForArray(String internalArrayType)

Deprecated.

getClassForPrimitive

public static Class<?> getClassForPrimitive(char internalPrimitiveType)

Deprecated.

Returns the Class for the given primitive type.

callConstructor

public static Object callConstructor(String className,
 Class<?>[] parameterClasses,
 Object[] parameterObjects)
                              throws ClassNotFoundException,
NoSuchMethodException,
IllegalAccessException,
InvocationTargetException,
InstantiationException

Deprecated.

Reflectively call the constructor of className with the given parameters.

Throws:

ClassNotFoundException

NoSuchMethodException

IllegalAccessException

InvocationTargetException

InstantiationException

callMethod

public static Object callMethod(String className,
 String methodName,
 Object instance,
 Class<?>[] parameterClasses,
 Object[] parameterObjects)
                         throws InvocationTargetException,
IllegalAccessException,
NoSuchMethodException,
ClassNotFoundException

Deprecated.

Reflectively call the method on the given instance. Instance can be null for static methods.

Throws:

InvocationTargetException

IllegalAccessException

NoSuchMethodException

ClassNotFoundException