com.google.common.collect.AbstractLinkedIterator.java Source code

Introduction

Here is the source code for com.google.common.collect.AbstractLinkedIterator.java

Source

package com.google.common.collect;

import com.google.common.annotations.Beta;
import com.google.common.annotations.GwtCompatible;
import java.util.NoSuchElementException;
import javax.annotation.Nullable;

@Beta
@GwtCompatible
public abstract class AbstractLinkedIterator<T> extends UnmodifiableIterator<T> {
    private T nextOrNull;

    protected AbstractLinkedIterator(@Nullable T paramT) {
        this.nextOrNull = paramT;
    }

    protected abstract T computeNext(T paramT);

    public final boolean hasNext() {
        return this.nextOrNull != null;
    }

    public final T next() {
        if (!hasNext())
            throw new NoSuchElementException();
        try {
            Object localObject2 = this.nextOrNull;
            return localObject2;
        } finally {
            this.nextOrNull = computeNext(this.nextOrNull);
        }
        throw localObject1;
    }
}

/* Location:           C:\9exce\android\pj\kaixin_android_3.9.9_034_kaixin001\classes_dex2jar.jar
 * Qualified Name:     com.google.common.collect.AbstractLinkedIterator
 * JD-Core Version:    0.6.0
 */