com.atlassian.clover.util

Class ReflectionUtils

java.lang.Object

com.atlassian.clover.util.ReflectionUtils

public class ReflectionUtils
extends Object

Constructor Summary

Constructors

Constructor and Description
ReflectionUtils()

Method Summary

Modifier and Type	Method and Description
static <T> T	invokeVirtual(String methodName, Object onObj, Class[] declaredArgTypes, Object... withArgs)
static <T> T	invokeVirtualImplicit(String method, Object onObj)
static <T> T	invokeVirtualImplicit(String methodName, Object onObj, Object... withArgs) Invoke any method on a given object that has the given parameters.

Methods inherited from class java.lang.Object

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

Constructor Detail

ReflectionUtils

public ReflectionUtils()

Method Detail

invokeVirtualImplicit

public static <T> T invokeVirtualImplicit(String method,
                                          Object onObj)
                                   throws NoSuchMethodException,
                                          IllegalAccessException,
                                          InvocationTargetException

Throws:

NoSuchMethodException

IllegalAccessException

InvocationTargetException

invokeVirtualImplicit

public static <T> T invokeVirtualImplicit(String methodName,
                                          Object onObj,
                                          Object... withArgs)
                                   throws NoSuchMethodException,
                                          IllegalAccessException,
                                          InvocationTargetException

Invoke any method on a given object that has the given parameters. If method is not found on the Object's class, then all superclasses are searched until a method is found. Currently not supported:

• primitive argument types
• null arguments

Parameters:

methodName - the name of the method to invoke.

onObj - the object to invoke the method on

withArgs - the arguments to pass

Returns:

the return value of the method that was invoked

Throws:

NoSuchMethodException - if method can not found onObj

InvocationTargetException - if an error occurs when invoking the method

IllegalAccessException

invokeVirtual

public static <T> T invokeVirtual(String methodName,
                                  Object onObj,
                                  Class[] declaredArgTypes,
                                  Object... withArgs)
                           throws NoSuchMethodException,
                                  IllegalAccessException,
                                  InvocationTargetException

Throws:

NoSuchMethodException

IllegalAccessException

InvocationTargetException