Package com.intellij.util

Class CommonProcessors

java.lang.Object

com.intellij.util.CommonProcessors

public class CommonProcessors
extends java.lang.Object

Common Processor collect/find implementations. .

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	CommonProcessors.CollectProcessor<T>
static class	CommonProcessors.CollectUniquesProcessor<T>
static class	CommonProcessors.FindFirstAndOnlyProcessor<T>
static class	CommonProcessors.FindFirstProcessor<T>
static class	CommonProcessors.FindProcessor<T>
static class	CommonProcessors.UniqueProcessor<T>

Constructor Summary

Constructors

Constructor and Description
CommonProcessors()

Method Summary

Modifier and Type	Method and Description
static <T> Processor<T>	alwaysFalse()
static <T> Processor<T>	alwaysTrue()
static <T> Processor<T>	notNullProcessor(Processor<? super T> processor)
static <T> Processor<T>	processAll(Consumer<? super T> consumer)

Methods inherited from class java.lang.Object

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

Constructor Detail

CommonProcessors

public CommonProcessors()

Method Detail

notNullProcessor

public static <T> Processor<T> notNullProcessor(Processor<? super T> processor)

processAll

public static <T> Processor<T> processAll(Consumer<? super T> consumer)

Returns:

processor processing all elements. Useful if you know that the processor shouldn't be stopped by client. It protects you from accidentally returning false value.

alwaysFalse

public static <T> Processor<T> alwaysFalse()

alwaysTrue

public static <T> Processor<T> alwaysTrue()