e8efcd82a8
Motivation: We can just use Objects.requireNonNull(...) as a replacement for ObjectUtil.checkNotNull(....) Modifications: - Use Objects.requireNonNull(...) Result: Less code to maintain.
100 lines
2.5 KiB
Java
100 lines
2.5 KiB
Java
/*
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* Copyright 2013 The Netty Project
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*
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* The Netty Project licenses this file to you under the Apache License,
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* version 2.0 (the "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at:
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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*/
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package io.netty.handler.codec.memcache;
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import static java.util.Objects.requireNonNull;
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import io.netty.buffer.ByteBuf;
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import io.netty.util.internal.StringUtil;
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import io.netty.util.internal.UnstableApi;
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/**
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* The default {@link MemcacheContent} implementation.
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*/
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@UnstableApi
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public class DefaultMemcacheContent extends AbstractMemcacheObject implements MemcacheContent {
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private final ByteBuf content;
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/**
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* Creates a new instance with the specified content.
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*/
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public DefaultMemcacheContent(ByteBuf content) {
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requireNonNull(content, "content");
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this.content = content;
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}
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@Override
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public ByteBuf content() {
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return content;
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}
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@Override
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public MemcacheContent copy() {
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return replace(content.copy());
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}
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@Override
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public MemcacheContent duplicate() {
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return replace(content.duplicate());
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}
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@Override
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public MemcacheContent retainedDuplicate() {
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return replace(content.retainedDuplicate());
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}
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@Override
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public MemcacheContent replace(ByteBuf content) {
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return new DefaultMemcacheContent(content);
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}
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@Override
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public MemcacheContent retain() {
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super.retain();
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return this;
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}
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@Override
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public MemcacheContent retain(int increment) {
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super.retain(increment);
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return this;
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}
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@Override
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public MemcacheContent touch() {
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super.touch();
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return this;
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}
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@Override
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public MemcacheContent touch(Object hint) {
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content.touch(hint);
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return this;
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}
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@Override
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protected void deallocate() {
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content.release();
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}
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@Override
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public String toString() {
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return StringUtil.simpleClassName(this) +
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"(data: " + content() + ", decoderResult: " + decoderResult() + ')';
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}
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}
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