org.eclipse.sphinx.platform.ui.util

Class UIUtil

java.lang.Object

org.eclipse.sphinx.platform.ui.util.UIUtil

public class UIUtil
extends java.lang.Object

Provides utility methods for common user interface tasks.

Constructor Summary

Constructors

Constructor and Description
UIUtil()

Method Summary

Modifier and Type	Method and Description
static <T> T	unwrap(java.lang.Object object, java.lang.Class<T> type) Unwraps given object and extracts an object with given type from it.
static <T> java.util.List<T>	unwrapAll(java.lang.Object object, java.lang.Class<T> clazz) Unwraps given object and extracts a list of objects with given type from it.

Methods inherited from class java.lang.Object

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

Constructor Detail

UIUtil

public UIUtil()

Method Detail

unwrap

public static <T> T unwrap(java.lang.Object object,
                           java.lang.Class<T> type)

Unwraps given object and extracts an object with given type from it.

Parameters:

object - The object to be unwrapped.

type - The type of the object to be extracted.

Returns:

An object with specified type that is wrapped by given object, or null if given object does not wrap an object with given type or no object at all.

unwrapAll

public static <T> java.util.List<T> unwrapAll(java.lang.Object object,
                                              java.lang.Class<T> clazz)

Unwraps given object and extracts a list of objects with given type from it.

Parameters:

object - The object to be unwrapped.

type - The type of the objects to be extracted.

Returns:

A list of objects with specified type that is wrapped by given object, or null if given object does not wrap any objects with given type or no objects at all.