e8efcd82a8
Motivation: We can just use Objects.requireNonNull(...) as a replacement for ObjectUtil.checkNotNull(....) Modifications: - Use Objects.requireNonNull(...) Result: Less code to maintain.
53 lines
1.7 KiB
Java
53 lines
1.7 KiB
Java
/*
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* Copyright 2012 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.socks;
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import static java.util.Objects.requireNonNull;
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import io.netty.buffer.ByteBuf;
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/**
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* An socks auth response.
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*
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* @see SocksAuthRequest
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* @see SocksAuthResponseDecoder
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*/
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public final class SocksAuthResponse extends SocksResponse {
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private static final SocksSubnegotiationVersion SUBNEGOTIATION_VERSION = SocksSubnegotiationVersion.AUTH_PASSWORD;
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private final SocksAuthStatus authStatus;
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public SocksAuthResponse(SocksAuthStatus authStatus) {
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super(SocksResponseType.AUTH);
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requireNonNull(authStatus, "authStatus");
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this.authStatus = authStatus;
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}
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/**
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* Returns the {@link SocksAuthStatus} of this {@link SocksAuthResponse}
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*
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* @return The {@link SocksAuthStatus} of this {@link SocksAuthResponse}
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*/
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public SocksAuthStatus authStatus() {
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return authStatus;
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}
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@Override
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public void encodeAsByteBuf(ByteBuf byteBuf) {
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byteBuf.writeByte(SUBNEGOTIATION_VERSION.byteValue());
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byteBuf.writeByte(authStatus.byteValue());
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}
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}
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