org.echocat.jomon.runtime.iterators

Class IteratorUtils

java.lang.Object

org.echocat.jomon.runtime.iterators.IteratorUtils

public class IteratorUtils
extends java.lang.Object

Method Summary

Methods

Modifier and Type	Method and Description
static <T> CloseableIterator<T>	emptyCloseableIterator()
static <T> CloseableIterator<T>	filter(java.util.Iterator<T> unfiltered, com.google.common.base.Predicate<? super T> predicate)
static void	loopOverAllElementsOf(java.util.Iterator<?> i)
static <T> CloseableIterator<T>	toCloseableIterator(java.util.Iterator<T> original)
static <T> CloseableIterator<T>	toCloseableIterator(java.util.Iterator<T> original, java.lang.AutoCloseable toClose)
static <T> CloseableIterator<T>	toCloseableIterator(T... items)

Methods inherited from class java.lang.Object

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

Method Detail

loopOverAllElementsOf

public static void loopOverAllElementsOf(@Nullable
                         java.util.Iterator<?> i)

emptyCloseableIterator

@Nonnull
public static <T> CloseableIterator<T> emptyCloseableIterator()

toCloseableIterator

@Nonnull
public static <T> CloseableIterator<T> toCloseableIterator(@Nonnull
                                                   java.util.Iterator<T> original)

toCloseableIterator

@Nonnull
public static <T> CloseableIterator<T> toCloseableIterator(@Nonnull
                                                   java.util.Iterator<T> original,
                                                   @Nullable
                                                   java.lang.AutoCloseable toClose)

toCloseableIterator

@SafeVarargs
@Nonnull
public static <T> CloseableIterator<T> toCloseableIterator(T... items)

filter

@Nonnull
public static <T> CloseableIterator<T> filter(@Nonnull
                                      java.util.Iterator<T> unfiltered,
                                      @Nonnull
                                      com.google.common.base.Predicate<? super T> predicate)