com.facebook.buck.features.apple.common

Class Utils

java.lang.Object

com.facebook.buck.features.apple.common.Utils

public class Utils
extends Object

Common utility methods for use in Apple Project. TODO(chatatap): There may be a better place for this and it may be already exist.

Constructor Summary

Constructors

Constructor and Description
Utils()

Method Summary

Modifier and Type	Method and Description
static <T> Iterable<T>	distinctUntilChanged(Iterable<T> iterable) Filters an iterable returning distinct values until they are changed from the previous value.

Methods inherited from class java.lang.Object

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

Constructor Detail

Utils

public Utils()

Method Detail

distinctUntilChanged

public static <T> Iterable<T> distinctUntilChanged(Iterable<T> iterable)

Filters an iterable returning distinct values until they are changed from the previous value. For example, in the list [1, 2, 3, 3, 4, 3, 4, 5] it returns [1, 2, 3, 4, 3, 4, 5].

Type Parameters:

T - Any object type implementing equals.

Parameters:

iterable - The iterable to filter

Returns:

An iterable filtered with distinct values until changed.