Package com._1c.g5.v8.dt.common

Class CollectionUtils

java.lang.Object

com._1c.g5.v8.dt.common.CollectionUtils

public final class CollectionUtils
extends Object

Some collection utilities that were not found in Collections2

Method Summary

Modifier and Type	Method	Description
static List<?>	asList(Object input)	Composes a List out of the input.
static List<?>	asListWOnull(Object input)	Composes a List out of the input using asList(Object).

Methods inherited from class java.lang.Object

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

Method Details

asList

public static List<?> asList(Object input)

Composes a List out of the input. Recognizes arrays and Iterables to perform its job. Otherwise returns a single-value list containing the input object.

Returns:

a List instance, never null

asListWOnull

public static List<?> asListWOnull(Object input)

Composes a List out of the input using asList(Object). Then clears out all the nulls out of it.

Returns:

a List instance, containing no null references; never returns null.