32 lines
692 B
Java
32 lines
692 B
Java
package com.google.common.collect;
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import java.util.NoSuchElementException;
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/* loaded from: classes.dex */
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public abstract class AbstractSequentialIterator<T> extends UnmodifiableIterator<T> {
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private T a;
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protected AbstractSequentialIterator(T t) {
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this.a = t;
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}
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protected abstract T a(T t);
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@Override // java.util.Iterator
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public final boolean hasNext() {
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return this.a != null;
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}
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@Override // java.util.Iterator
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public final T next() {
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if (!hasNext()) {
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throw new NoSuchElementException();
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}
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try {
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return this.a;
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} finally {
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this.a = a(this.a);
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}
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}
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}
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