com.sun.mdm.index.matching
Class BlockPickerHelper

java.lang.Object
  com.sun.mdm.index.matching.BlockPickerHelper

public class BlockPickerHelper

extends java.lang.Object

A Helper class to load the configured implementation class as configured for the block picker component

Constructor Summary

BlockPickerHelper()
Creates new BlockPickerHelper

Method Summary

BlockPicker

getBlockPickerImpl() Load the configured implementation class and instantiate it.

Methods inherited from class java.lang.Object

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

Constructor Detail

BlockPickerHelper

public BlockPickerHelper()

Creates new BlockPickerHelper

Method Detail

getBlockPickerImpl

public BlockPicker getBlockPickerImpl()
                               throws java.lang.InstantiationException,
                                      java.lang.ClassNotFoundException,
                                      java.lang.IllegalAccessException

Load the configured implementation class and instantiate it.

Returns:

an instance of the configured BlockPicker implementation

Throws:

java.lang.InstantiationException - Instantiating the configured class failed

java.lang.ClassNotFoundException - Loading the configured class failed

java.lang.IllegalAccessException - Loading/Instantiating the configured class is not allowed by the current security settings