what-the-bank/sources/com/google/common/collect/ForwardingQueue.java

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2024-07-27 18:17:47 +07:00
package com.google.common.collect;
import java.util.NoSuchElementException;
import java.util.Queue;
/* loaded from: classes2.dex */
public abstract class ForwardingQueue<E> extends ForwardingCollection<E> implements Queue<E> {
/* JADX INFO: Access modifiers changed from: protected */
@Override // com.google.common.collect.ForwardingCollection, com.google.common.collect.ForwardingObject
public abstract Queue<E> delegate();
public boolean offer(E e) {
return delegate().offer(e);
}
@Override // java.util.Queue
public E poll() {
return delegate().poll();
}
@Override // java.util.Queue
public E remove() {
return delegate().remove();
}
@Override // java.util.Queue
public E peek() {
return delegate().peek();
}
@Override // java.util.Queue
public E element() {
return delegate().element();
}
protected boolean standardOffer(E e) {
try {
return add(e);
} catch (IllegalStateException unused) {
return false;
}
}
protected E standardPeek() {
try {
return element();
} catch (NoSuchElementException unused) {
return null;
}
}
protected E standardPoll() {
try {
return remove();
} catch (NoSuchElementException unused) {
return null;
}
}
}