| /* |
| * Copyright (C) 2017 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.android.systemui.util.leak; |
| |
| import java.util.Collection; |
| import java.util.Iterator; |
| |
| abstract class AbstractCollection<T> implements Collection<T> { |
| @Override |
| public abstract int size(); |
| |
| @Override |
| public abstract boolean isEmpty(); |
| |
| @Override |
| public boolean contains(Object o) { |
| throw new UnsupportedOperationException(); |
| } |
| |
| @Override |
| public Iterator<T> iterator() { |
| throw new UnsupportedOperationException(); |
| } |
| |
| @Override |
| public Object[] toArray() { |
| throw new UnsupportedOperationException(); |
| } |
| |
| @Override |
| public <T1> T1[] toArray(T1[] t1s) { |
| throw new UnsupportedOperationException(); |
| } |
| |
| @Override |
| public boolean add(T t) { |
| throw new UnsupportedOperationException(); |
| } |
| |
| @Override |
| public boolean remove(Object o) { |
| throw new UnsupportedOperationException(); |
| } |
| |
| @Override |
| public boolean containsAll(Collection<?> collection) { |
| throw new UnsupportedOperationException(); |
| } |
| |
| @Override |
| public boolean addAll(Collection<? extends T> collection) { |
| throw new UnsupportedOperationException(); |
| } |
| |
| @Override |
| public boolean removeAll(Collection<?> collection) { |
| throw new UnsupportedOperationException(); |
| } |
| |
| @Override |
| public boolean retainAll(Collection<?> collection) { |
| throw new UnsupportedOperationException(); |
| } |
| |
| @Override |
| public void clear() { |
| throw new UnsupportedOperationException(); |
| } |
| } |