org.apache.myfaces.extensions.validator.util
Class ReflectionUtils

java.lang.Object
  org.apache.myfaces.extensions.validator.util.ReflectionUtils

public class ReflectionUtils
extends java.lang.Object

Since:

1.x.1

Author:

Gerhard Petracek

Constructor Summary

ReflectionUtils()

Method Summary

static java.lang.Object	getBaseOfPropertyChain(java.lang.Object baseObject, java.lang.String propertyChain)
static java.lang.reflect.Method	getMethod(java.lang.Class targetClass, java.lang.String targetMethodName)
static java.lang.reflect.Method	getMethod(java.lang.Class targetClass, java.lang.String targetMethodName, java.lang.Class... parameterTypes)
static java.lang.Object	invokeMethod(java.lang.Object target, java.lang.reflect.Method method)
static java.lang.Object	invokeMethod(java.lang.Object target, java.lang.reflect.Method method, java.lang.Object... args)
static java.lang.Object	invokeMethodOfClass(java.lang.Class target, java.lang.reflect.Method method)
static java.lang.Object	invokeMethodOfClass(java.lang.Class target, java.lang.reflect.Method method, java.lang.Object... args)
static java.lang.reflect.Method	tryToGetMethod(java.lang.Class targetClass, java.lang.String targetMethodName)
static java.lang.reflect.Method	tryToGetMethod(java.lang.Class targetClass, java.lang.String targetMethodName, java.lang.Class... parameterTypes)
static java.lang.Object	tryToInvokeMethod(java.lang.Object target, java.lang.reflect.Method method)
static java.lang.Object	tryToInvokeMethod(java.lang.Object target, java.lang.reflect.Method method, java.lang.Object... args)
static java.lang.Object	tryToInvokeMethodOfClass(java.lang.Class target, java.lang.reflect.Method method)
static java.lang.Object	tryToInvokeMethodOfClass(java.lang.Class target, java.lang.reflect.Method method, java.lang.Object[] args)

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

tryToGetMethod

public static java.lang.reflect.Method tryToGetMethod(java.lang.Class targetClass,
                                                      java.lang.String targetMethodName)

tryToGetMethod

public static java.lang.reflect.Method tryToGetMethod(java.lang.Class targetClass,
                                                      java.lang.String targetMethodName,
                                                      java.lang.Class... parameterTypes)

getMethod

public static java.lang.reflect.Method getMethod(java.lang.Class targetClass,
                                                 java.lang.String targetMethodName)
                                          throws java.lang.NoSuchMethodException

Throws:

java.lang.NoSuchMethodException

getMethod

public static java.lang.reflect.Method getMethod(java.lang.Class targetClass,
                                                 java.lang.String targetMethodName,
                                                 java.lang.Class... parameterTypes)
                                          throws java.lang.NoSuchMethodException

Throws:

java.lang.NoSuchMethodException

tryToInvokeMethod

public static java.lang.Object tryToInvokeMethod(java.lang.Object target,
                                                 java.lang.reflect.Method method)

tryToInvokeMethodOfClass

public static java.lang.Object tryToInvokeMethodOfClass(java.lang.Class target,
                                                        java.lang.reflect.Method method)

tryToInvokeMethodOfClass

public static java.lang.Object tryToInvokeMethodOfClass(java.lang.Class target,
                                                        java.lang.reflect.Method method,
                                                        java.lang.Object[] args)

invokeMethodOfClass

public static java.lang.Object invokeMethodOfClass(java.lang.Class target,
                                                   java.lang.reflect.Method method)
                                            throws java.lang.IllegalAccessException,
                                                   java.lang.InstantiationException,
                                                   java.lang.reflect.InvocationTargetException

Throws:

java.lang.IllegalAccessException

java.lang.InstantiationException

java.lang.reflect.InvocationTargetException

invokeMethodOfClass

public static java.lang.Object invokeMethodOfClass(java.lang.Class target,
                                                   java.lang.reflect.Method method,
                                                   java.lang.Object... args)
                                            throws java.lang.IllegalAccessException,
                                                   java.lang.InstantiationException,
                                                   java.lang.reflect.InvocationTargetException

Throws:

java.lang.IllegalAccessException

java.lang.InstantiationException

java.lang.reflect.InvocationTargetException

tryToInvokeMethod

public static java.lang.Object tryToInvokeMethod(java.lang.Object target,
                                                 java.lang.reflect.Method method,
                                                 java.lang.Object... args)

invokeMethod

public static java.lang.Object invokeMethod(java.lang.Object target,
                                            java.lang.reflect.Method method)
                                     throws java.lang.reflect.InvocationTargetException,
                                            java.lang.IllegalAccessException

Throws:

java.lang.reflect.InvocationTargetException

java.lang.IllegalAccessException

invokeMethod

public static java.lang.Object invokeMethod(java.lang.Object target,
                                            java.lang.reflect.Method method,
                                            java.lang.Object... args)
                                     throws java.lang.reflect.InvocationTargetException,
                                            java.lang.IllegalAccessException

Throws:

java.lang.reflect.InvocationTargetException

java.lang.IllegalAccessException

getBaseOfPropertyChain

public static java.lang.Object getBaseOfPropertyChain(java.lang.Object baseObject,
                                                      java.lang.String propertyChain)