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Java序列化的缺点
Java序列化从JDK1.1版本就已经提供了，它不需要添加额外类库，只需要实现java.io.Serializable并生成序列ID即可。但是在远程服务调用（RPC）时，很少直接使用Java序列化进行消息的编解码和传输，原因有一下几点：
1.无法跨语言
最致命的原因：由于Java序列化技术是Java内部的私有协议，其他语言并不支持，所以相对于用户来说它完全是黑盒。而RPC往往都需要支持跨语言调用。
2.序列化后的码流太大
3.序列化性能过低
使用Protobuf做编解码：
首先下载protobuf
下载地址：https://github.com/google/protobuf/releases
将exe文件放入C:\Windows\System32
创建SubscribeReq.proto文件
syntax="proto3";
option java_package = "com.netty.protobuf";
option java_outer_classname = "SubscribeReqProto";
message SubscribeReq {
int32 subReqId = 1;
string userName = 2;
string productName = 3;
repeated string address = 4;
}创建SubscribeResp.proto文件
syntax="proto2";
option java_package="com.netty.protobuf";
option java_outer_classname="SubscribeRespProto";
message SubscribeResp{
required int32 subReqId = 1;
required int32 respCode = 2;
required string desc = 3;
}
此时它会报错需要引入jar包
<dependency>
<groupId>com.google.protobuf</groupId>
<artifactId>protobuf-java</artifactId>
<version>3.5.1</version>
</dependency>进行测试类：
import java.util.ArrayList;
import java.util.List;
public class TestSubscribeReq {
public static void main(String[] args)throws Exception{
SubscribeReqProto.SubscribeReq req=createSubscribeReq();
System.out.println("Before encode:"+req.toString());
SubscribeReqProto.SubscribeReq result=decode(encode(req));
System.out.println("decode cotent is:"+result.toString());
System.out.println(req.equals(result));
}
private static byte[] encode(SubscribeReqProto.SubscribeReq req){
return req.toByteArray();
}
private static SubscribeReqProto.SubscribeReq decode(byte[] body) throws Exception{
return SubscribeReqProto.SubscribeReq.parseFrom(body);
}
private static SubscribeReqProto.SubscribeReq createSubscribeReq(){
SubscribeReqProto.SubscribeReq.Builder builder= SubscribeReqProto.SubscribeReq.newBuilder();
builder.setSubReqId(1);
builder.setUserName("zzf");
builder.setProductName("Netty Book");
List<String> address=new ArrayList<String>();
address.add("浙江");
address.add("超人");
address.add("乌龟");
builder.addAllAddress(address);
return builder.build();
}
}
首先我们看如何创建SubscribeReqProto.SubscribeReq的实例，通过SubscribeReqProto.SubscribeReq的静态方法newBuilder创建SubscribeReqProto.SubscribeReq的Builder实例,通过Builder构造器对SubscribeReq的属性进行相关设置，对于集合类型，通过addAllXXX()方法可以将集合对象添加到对象属性当中。
编码通过调用SubscribeReqProto.SubscribeReq实例的toByteArray方法，即可将SubscribeReq对象编码为byte数组。
解码通过调用SubscribeReqProto.SubscribeReq的静态方法parseFrom将二进制数组解码为原始数据对象。
Netty的Protobuf服务端开发
import io.netty.bootstrap.ServerBootstrap;
import io.netty.channel.ChannelFuture;
import io.netty.channel.ChannelInitializer;
import io.netty.channel.ChannelOption;
import io.netty.channel.EventLoopGroup;
import io.netty.channel.nio.NioEventLoopGroup;
import io.netty.channel.socket.SocketChannel;
import io.netty.channel.socket.nio.NioServerSocketChannel;
import io.netty.handler.codec.protobuf.ProtobufDecoder;
import io.netty.handler.codec.protobuf.ProtobufEncoder;
import io.netty.handler.codec.protobuf.ProtobufVarint32FrameDecoder;
import io.netty.handler.codec.protobuf.ProtobufVarint32LengthFieldPrepender;
import io.netty.handler.logging.LogLevel;
import io.netty.handler.logging.LoggingHandler;
/**
* 服务端
*/
public class SubRespProServer {
public static void main(String[] args)throws Exception{
int port=15444;
new SubRespProServer().bind(port);
}
public void bind(int port)throws Exception{
//配置服务端的NIO线程池
EventLoopGroup bossGroup=new NioEventLoopGroup();
EventLoopGroup workGroup=new NioEventLoopGroup();
try{
ServerBootstrap b=new ServerBootstrap();
b.group(bossGroup, workGroup);
b.channel(NioServerSocketChannel.class);
b.option(ChannelOption.SO_BACKLOG, 100);
b.handler(new LoggingHandler(LogLevel.INFO));
b.childHandler(new ChannelInitializer<SocketChannel>() {
@Override
protected void initChannel(SocketChannel socketChannel) throws Exception {
socketChannel.pipeline().addLast(new ProtobufVarint32FrameDecoder());
socketChannel.pipeline().addLast(new ProtobufDecoder(SubscribeReqProto.SubscribeReq.getDefaultInstance()));
socketChannel.pipeline().addLast(new ProtobufVarint32LengthFieldPrepender());
socketChannel.pipeline().addLast(new ProtobufEncoder());
socketChannel.pipeline().addLast(new SubRespProHandler());
}
});
//绑定端口，等待同步成功
ChannelFuture f=b.bind(port).sync();
//等待服务端关闭监听端口
f.channel().closeFuture().sync();
}finally {
//释放线程池资源
bossGroup.shutdownGracefully();
workGroup.shutdownGracefully();
}
}
}
首先向ChannelPipeline添加ProtobufVarint32FrameDecoder，它主要用于半包处理，随后继续添加ProtobufDecoder解码器，它的参数是是需要解码的目标类：
SubReqServerHandler实现：
import io.netty.channel.ChannelHandlerContext;
import io.netty.channel.ChannelInboundHandlerAdapter;
public class SubRespProHandler extends ChannelInboundHandlerAdapter {
@Override
public void exceptionCaught(ChannelHandlerContext ctx, Throwable cause) throws Exception {
ctx.close();
}
@Override
public void channelActive(ChannelHandlerContext ctx) throws Exception {
super.channelActive(ctx);
}
@Override
public void channelRead(ChannelHandlerContext ctx, Object msg) throws Exception {
SubscribeReqProto.SubscribeReq req=(SubscribeReqProto.SubscribeReq)msg;
System.out.println("服务器接收客户端消息是:"+req.toString());
ctx.writeAndFlush(resp(req.getSubReqId()));
}
private SubscribeRespProto.SubscribeResp resp(int subReqId)throws Exception{
SubscribeRespProto.SubscribeResp.Builder resp= SubscribeRespProto.SubscribeResp.newBuilder();
resp.setSubReqId(subReqId);
resp.setRespCode(0);
resp.setDesc("aaa,网上预定成功3天后，发送到指定的地址");
return resp.build();
}
@Override
public void channelReadComplete(ChannelHandlerContext ctx) throws Exception {
super.channelReadComplete(ctx);
}
}客户端
import io.netty.channel.ChannelFuture;
import io.netty.channel.ChannelInitializer;
import io.netty.channel.ChannelOption;
import io.netty.channel.EventLoopGroup;
import io.netty.channel.nio.NioEventLoopGroup;
import io.netty.channel.socket.SocketChannel;
import io.netty.channel.socket.nio.NioSocketChannel;
import io.netty.handler.codec.protobuf.ProtobufDecoder;
import io.netty.handler.codec.protobuf.ProtobufEncoder;
import io.netty.handler.codec.protobuf.ProtobufVarint32FrameDecoder;
import io.netty.handler.codec.protobuf.ProtobufVarint32LengthFieldPrepender;
/**
* 客户端
*/
public class SubReqProClient {
public static void main(String[] args)throws Exception{
int port=15444;
new SubReqProClient().bind(port, "127.0.0.1");
}
public void bind(int port,String host)throws Exception{
//配置客户端NIO线程池
EventLoopGroup workGroup=new NioEventLoopGroup();
try{
io.netty.bootstrap.Bootstrap b=new io.netty.bootstrap.Bootstrap();
b.group(workGroup);
b.channel(NioSocketChannel.class);
b.option(ChannelOption.TCP_NODELAY,true);
b.handler(new ChannelInitializer<SocketChannel>() {
@Override
protected void initChannel(SocketChannel socketChannel) throws Exception {
socketChannel.pipeline().addLast(new ProtobufVarint32FrameDecoder());
socketChannel.pipeline().addLast(new ProtobufDecoder(SubscribeRespProto.SubscribeResp.getDefaultInstance()));
socketChannel.pipeline().addLast(new ProtobufVarint32LengthFieldPrepender());
socketChannel.pipeline().addLast(new ProtobufEncoder());
socketChannel.pipeline().addLast(new SubReqProHandler());
}
});
//发起异步连接操作
ChannelFuture f=b.connect(host,port).sync();
//等待客户端链路关闭
f.channel().closeFuture().sync();
}finally {
//释放NIO 线程组
workGroup.shutdownGracefully();
}
}
}SubReqClientHandler实现类：
import io.netty.channel.ChannelHandlerContext;
import io.netty.channel.ChannelInboundHandlerAdapter;
import java.util.ArrayList;
import java.util.List;
public class SubReqProHandler extends ChannelInboundHandlerAdapter {
@Override
public void exceptionCaught(ChannelHandlerContext ctx, Throwable cause) throws Exception {
ctx.close();
}
@Override
public void channelActive(ChannelHandlerContext ctx) throws Exception {
for(int i=0;i<10;i++){
ctx.write(subReq(i));
}
ctx.flush();
}
private SubscribeReqProto.SubscribeReq subReq(int i){
SubscribeReqProto.SubscribeReq.Builder req=SubscribeReqProto.SubscribeReq.newBuilder();
req.setProductName("Netty Book");
req.setUserName("啥啥啥");
req.setSubReqId(i);
List<String> address=new ArrayList<String>();
address.add("aaaaaaaaaaaaaaaaaaa");
address.add("bbbbbbbbbbbbbbbbbbb");
address.add("ccccccccccccccccccc");
req.addAllAddress(address);
return req.build();
}
@Override
public void channelRead(ChannelHandlerContext ctx, Object msg) throws Exception {
System.out.println("接收服务器消息是:"+msg);
}
@Override
public void channelReadComplete(ChannelHandlerContext ctx) throws Exception {
ctx.flush();
}
}
Protobuf的使用注意事项
ProtobufDecoder仅仅负责解码，它不支持半包。影戏在protobufDecoder前面一定要有处理读半包的解码器：
1.使用Netty提供的ProtobufVarint32FrameDecoder，他可以处理半包消息。
2.继承Netty提供的通用半包解码器LengthFieldBasedFrameDecoder。
3.继承ByteToMessageDecoder类处理半包消息。
附件：
// Generated by the protocol buffer compiler. DO NOT EDIT!
// source: SubscribeResp.proto
package com.netty.protobuf;
public final class SubscribeRespProto {
private SubscribeRespProto() {}
public static void registerAllExtensions(
com.google.protobuf.ExtensionRegistryLite registry) {
}
public static void registerAllExtensions(
com.google.protobuf.ExtensionRegistry registry) {
registerAllExtensions(
(com.google.protobuf.ExtensionRegistryLite) registry);
}
public interface SubscribeRespOrBuilder extends
// @@protoc_insertion_point(interface_extends:SubscribeResp)
com.google.protobuf.MessageOrBuilder {
/**
* <code>required int32 subReqId = 1;</code>
*/
boolean hasSubReqId();
/**
* <code>required int32 subReqId = 1;</code>
*/
int getSubReqId();
/**
* <code>required int32 respCode = 2;</code>
*/
boolean hasRespCode();
/**
* <code>required int32 respCode = 2;</code>
*/
int getRespCode();
/**
* <code>required string desc = 3;</code>
*/
boolean hasDesc();
/**
* <code>required string desc = 3;</code>
*/
String getDesc();
/**
* <code>required string desc = 3;</code>
*/
com.google.protobuf.ByteString
getDescBytes();
}
/**
* Protobuf type {@code SubscribeResp}
*/
public static final class SubscribeResp extends
com.google.protobuf.GeneratedMessageV3 implements
// @@protoc_insertion_point(message_implements:SubscribeResp)
SubscribeRespOrBuilder {
private static final long serialVersionUID = 0L;
// Use SubscribeResp.newBuilder() to construct.
private SubscribeResp(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
super(builder);
}
private SubscribeResp() {
subReqId_ = 0;
respCode_ = 0;
desc_ = "";
}
@Override
public final com.google.protobuf.UnknownFieldSet
getUnknownFields() {
return this.unknownFields;
}
private SubscribeResp(
com.google.protobuf.CodedInputStream input,
com.google.protobuf.ExtensionRegistryLite extensionRegistry)
throws com.google.protobuf.InvalidProtocolBufferException {
this();
if (extensionRegistry == null) {
throw new NullPointerException();
}
int mutable_bitField0_ = 0;
com.google.protobuf.UnknownFieldSet.Builder unknownFields =
com.google.protobuf.UnknownFieldSet.newBuilder();
try {
boolean done = false;
while (!done) {
int tag = input.readTag();
switch (tag) {
case 0:
done = true;
break;
case 8: {
bitField0_ |= 0x00000001;
subReqId_ = input.readInt32();
break;
}
case 16: {
bitField0_ |= 0x00000002;
respCode_ = input.readInt32();
break;
}
case 26: {
com.google.protobuf.ByteString bs = input.readBytes();
bitField0_ |= 0x00000004;
desc_ = bs;
break;
}
default: {
if (!parseUnknownField(
input, unknownFields, extensionRegistry, tag)) {
done = true;
}
break;
}
}
}
} catch (com.google.protobuf.InvalidProtocolBufferException e) {
throw e.setUnfinishedMessage(this);
} catch (java.io.IOException e) {
throw new com.google.protobuf.InvalidProtocolBufferException(
e).setUnfinishedMessage(this);
} finally {
this.unknownFields = unknownFields.build();
makeExtensionsImmutable();
}
}
public static final com.google.protobuf.Descriptors.Descriptor
getDescriptor() {
return SubscribeRespProto.internal_static_SubscribeResp_descriptor;
}
@Override
protected FieldAccessorTable
internalGetFieldAccessorTable() {
return SubscribeRespProto.internal_static_SubscribeResp_fieldAccessorTable
.ensureFieldAccessorsInitialized(
SubscribeResp.class, Builder.class);
}
private int bitField0_;
public static final int SUBREQID_FIELD_NUMBER = 1;
private int subReqId_;
/**
* <code>required int32 subReqId = 1;</code>
*/
public boolean hasSubReqId() {
return ((bitField0_ & 0x00000001) == 0x00000001);
}
/**
* <code>required int32 subReqId = 1;</code>
*/
public int getSubReqId() {
return subReqId_;
}
public static final int RESPCODE_FIELD_NUMBER = 2;
private int respCode_;
/**
* <code>required int32 respCode = 2;</code>
*/
public boolean hasRespCode() {
return ((bitField0_ & 0x00000002) == 0x00000002);
}
/**
* <code>required int32 respCode = 2;</code>
*/
public int getRespCode() {
return respCode_;
}
public static final int DESC_FIELD_NUMBER = 3;
private volatile Object desc_;
/**
* <code>required string desc = 3;</code>
*/
public boolean hasDesc() {
return ((bitField0_ & 0x00000004) == 0x00000004);
}
/**
* <code>required string desc = 3;</code>
*/
public String getDesc() {
Object ref = desc_;
if (ref instanceof String) {
return (String) ref;
} else {
com.google.protobuf.ByteString bs =
(com.google.protobuf.ByteString) ref;
String s = bs.toStringUtf8();
if (bs.isValidUtf8()) {
desc_ = s;
}
return s;
}
}
/**
* <code>required string desc = 3;</code>
*/
public com.google.protobuf.ByteString
getDescBytes() {
Object ref = desc_;
if (ref instanceof String) {
com.google.protobuf.ByteString b =
com.google.protobuf.ByteString.copyFromUtf8(
(String) ref);
desc_ = b;
return b;
} else {
return (com.google.protobuf.ByteString) ref;
}
}
private byte memoizedIsInitialized = -1;
@Override
public final boolean isInitialized() {
byte isInitialized = memoizedIsInitialized;
if (isInitialized == 1) return true;
if (isInitialized == 0) return false;
if (!hasSubReqId()) {
memoizedIsInitialized = 0;
return false;
}
if (!hasRespCode()) {
memoizedIsInitialized = 0;
return false;
}
if (!hasDesc()) {
memoizedIsInitialized = 0;
return false;
}
memoizedIsInitialized = 1;
return true;
}
@Override
public void writeTo(com.google.protobuf.CodedOutputStream output)
throws java.io.IOException {
if (((bitField0_ & 0x00000001) == 0x00000001)) {
output.writeInt32(1, subReqId_);
}
if (((bitField0_ & 0x00000002) == 0x00000002)) {
output.writeInt32(2, respCode_);
}
if (((bitField0_ & 0x00000004) == 0x00000004)) {
com.google.protobuf.GeneratedMessageV3.writeString(output, 3, desc_);
}
unknownFields.writeTo(output);
}
@Override
public int getSerializedSize() {
int size = memoizedSize;
if (size != -1) return size;
size = 0;
if (((bitField0_ & 0x00000001) == 0x00000001)) {
size += com.google.protobuf.CodedOutputStream
.computeInt32Size(1, subReqId_);
}
if (((bitField0_ & 0x00000002) == 0x00000002)) {
size += com.google.protobuf.CodedOutputStream
.computeInt32Size(2, respCode_);
}
if (((bitField0_ & 0x00000004) == 0x00000004)) {
size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, desc_);
}
size += unknownFields.getSerializedSize();
memoizedSize = size;
return size;
}
@Override
public boolean equals(final Object obj) {
if (obj == this) {
return true;
}
if (!(obj instanceof SubscribeResp)) {
return super.equals(obj);
}
SubscribeResp other = (SubscribeResp) obj;
boolean result = true;
result = result && (hasSubReqId() == other.hasSubReqId());
if (hasSubReqId()) {
result = result && (getSubReqId()
== other.getSubReqId());
}
result = result && (hasRespCode() == other.hasRespCode());
if (hasRespCode()) {
result = result && (getRespCode()
== other.getRespCode());
}
result = result && (hasDesc() == other.hasDesc());
if (hasDesc()) {
result = result && getDesc()
.equals(other.getDesc());
}
result = result && unknownFields.equals(other.unknownFields);
return result;
}
@Override
public int hashCode() {
if (memoizedHashCode != 0) {
return memoizedHashCode;
}
int hash = 41;
hash = (19 * hash) + getDescriptor().hashCode();
if (hasSubReqId()) {
hash = (37 * hash) + SUBREQID_FIELD_NUMBER;
hash = (53 * hash) + getSubReqId();
}
if (hasRespCode()) {
hash = (37 * hash) + RESPCODE_FIELD_NUMBER;
hash = (53 * hash) + getRespCode();
}
if (hasDesc()) {
hash = (37 * hash) + DESC_FIELD_NUMBER;
hash = (53 * hash) + getDesc().hashCode();
}
hash = (29 * hash) + unknownFields.hashCode();
memoizedHashCode = hash;
return hash;
}
public static SubscribeResp parseFrom(
java.nio.ByteBuffer data)
throws com.google.protobuf.InvalidProtocolBufferException {
return PARSER.parseFrom(data);
}
public static SubscribeResp parseFrom(
java.nio.ByteBuffer data,
com.google.protobuf.ExtensionRegistryLite extensionRegistry)
throws com.google.protobuf.InvalidProtocolBufferException {
return PARSER.parseFrom(data, extensionRegistry);
}
public static SubscribeResp parseFrom(
com.google.protobuf.ByteString data)
throws com.google.protobuf.InvalidProtocolBufferException {
return PARSER.parseFrom(data);
}
public static SubscribeResp parseFrom(
com.google.protobuf.ByteString data,
com.google.protobuf.ExtensionRegistryLite extensionRegistry)
throws com.google.protobuf.InvalidProtocolBufferException {
return PARSER.parseFrom(data, extensionRegistry);
}
public static SubscribeResp parseFrom(byte[] data)
throws com.google.protobuf.InvalidProtocolBufferException {
return PARSER.parseFrom(data);
}
public static SubscribeResp parseFrom(
byte[] data,
com.google.protobuf.ExtensionRegistryLite extensionRegistry)
throws com.google.protobuf.InvalidProtocolBufferException {
return PARSER.parseFrom(data, extensionRegistry);
}
public static SubscribeResp parseFrom(java.io.InputStream input)
throws java.io.IOException {
return com.google.protobuf.GeneratedMessageV3
.parseWithIOException(PARSER, input);
}
public static SubscribeResp parseFrom(
java.io.InputStream input,
com.google.protobuf.ExtensionRegistryLite extensionRegistry)
throws java.io.IOException {
return com.google.protobuf.GeneratedMessageV3
.parseWithIOException(PARSER, input, extensionRegistry);
}
public static SubscribeResp parseDelimitedFrom(java.io.InputStream input)
throws java.io.IOException {
return com.google.protobuf.GeneratedMessageV3
.parseDelimitedWithIOException(PARSER, input);
}
public static SubscribeResp parseDelimitedFrom(
java.io.InputStream input,
com.google.protobuf.ExtensionRegistryLite extensionRegistry)
throws java.io.IOException {
return com.google.protobuf.GeneratedMessageV3
.parseDelimitedWithIOException(PARSER, input, extensionRegistry);
}
public static SubscribeResp parseFrom(
com.google.protobuf.CodedInputStream input)
throws java.io.IOException {
return com.google.protobuf.GeneratedMessageV3
.parseWithIOException(PARSER, input);
}
public static SubscribeResp parseFrom(
com.google.protobuf.CodedInputStream input,
com.google.protobuf.ExtensionRegistryLite extensionRegistry)
throws java.io.IOException {
return com.google.protobuf.GeneratedMessageV3
.parseWithIOException(PARSER, input, extensionRegistry);
}
@Override
public Builder newBuilderForType() { return newBuilder(); }
public static Builder newBuilder() {
return DEFAULT_INSTANCE.toBuilder();
}
public static Builder newBuilder(SubscribeResp prototype) {
return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
}
@Override
public Builder toBuilder() {
return this == DEFAULT_INSTANCE
? new Builder() : new Builder().mergeFrom(this);
}
@Override
protected Builder newBuilderForType(
BuilderParent parent) {
Builder builder = new Builder(parent);
return builder;
}
/**
* Protobuf type {@code SubscribeResp}
*/
public static final class Builder extends
com.google.protobuf.GeneratedMessageV3.Builder<Builder> implements
// @@protoc_insertion_point(builder_implements:SubscribeResp)
SubscribeRespOrBuilder {
public static final com.google.protobuf.Descriptors.Descriptor
getDescriptor() {
return SubscribeRespProto.internal_static_SubscribeResp_descriptor;
}
@Override
protected FieldAccessorTable
internalGetFieldAccessorTable() {
return SubscribeRespProto.internal_static_SubscribeResp_fieldAccessorTable
.ensureFieldAccessorsInitialized(
SubscribeResp.class, Builder.class);
}
// Construct using com.netty.protobuf.SubscribeRespProto.SubscribeResp.newBuilder()
private Builder() {
maybeForceBuilderInitialization();
}
private Builder(
BuilderParent parent) {
super(parent);
maybeForceBuilderInitialization();
}
private void maybeForceBuilderInitialization() {
if (com.google.protobuf.GeneratedMessageV3
.alwaysUseFieldBuilders) {
}
}
@Override
public Builder clear() {
super.clear();
subReqId_ = 0;
bitField0_ = (bitField0_ & ~0x00000001);
respCode_ = 0;
bitField0_ = (bitField0_ & ~0x00000002);
desc_ = "";
bitField0_ = (bitField0_ & ~0x00000004);
return this;
}
@Override
public com.google.protobuf.Descriptors.Descriptor
getDescriptorForType() {
return SubscribeRespProto.internal_static_SubscribeResp_descriptor;
}
@Override
public SubscribeResp getDefaultInstanceForType() {
return SubscribeResp.getDefaultInstance();
}
@Override
public SubscribeResp build() {
SubscribeResp result = buildPartial();
if (!result.isInitialized()) {
throw newUninitializedMessageException(result);
}
return result;
}
@Override
public SubscribeResp buildPartial() {
SubscribeResp result = new SubscribeResp(this);
int from_bitField0_ = bitField0_;
int to_bitField0_ = 0;
if (((from_bitField0_ & 0x00000001) == 0x00000001)) {
to_bitField0_ |= 0x00000001;
}
result.subReqId_ = subReqId_;
if (((from_bitField0_ & 0x00000002) == 0x00000002)) {
to_bitField0_ |= 0x00000002;
}
result.respCode_ = respCode_;
if (((from_bitField0_ & 0x00000004) == 0x00000004)) {
to_bitField0_ |= 0x00000004;
}
result.desc_ = desc_;
result.bitField0_ = to_bitField0_;
onBuilt();
return result;
}
@Override
public Builder clone() {
return (Builder) super.clone();
}
@Override
public Builder setField(
com.google.protobuf.Descriptors.FieldDescriptor field,
Object value) {
return (Builder) super.setField(field, value);
}
@Override
public Builder clearField(
com.google.protobuf.Descriptors.FieldDescriptor field) {
return (Builder) super.clearField(field);
}
@Override
public Builder clearOneof(
com.google.protobuf.Descriptors.OneofDescriptor oneof) {
return (Builder) super.clearOneof(oneof);
}
@Override
public Builder setRepeatedField(
com.google.protobuf.Descriptors.FieldDescriptor field,
int index, Object value) {
return (Builder) super.setRepeatedField(field, index, value);
}
@Override
public Builder addRepeatedField(
com.google.protobuf.Descriptors.FieldDescriptor field,
Object value) {
return (Builder) super.addRepeatedField(field, value);
}
@Override
public Builder mergeFrom(com.google.protobuf.Message other) {
if (other instanceof SubscribeResp) {
return mergeFrom((SubscribeResp)other);
} else {
super.mergeFrom(other);
return this;
}
}
public Builder mergeFrom(SubscribeResp other) {
if (other == SubscribeResp.getDefaultInstance()) return this;
if (other.hasSubReqId()) {
setSubReqId(other.getSubReqId());
}
if (other.hasRespCode()) {
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@Override
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return false;
}
return true;
}
@Override
public Builder mergeFrom(
com.google.protobuf.CodedInputStream input,
com.google.protobuf.ExtensionRegistryLite extensionRegistry)
throws java.io.IOException {
SubscribeResp parsedMessage = null;
try {
parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
} catch (com.google.protobuf.InvalidProtocolBufferException e) {
parsedMessage = (SubscribeResp) e.getUnfinishedMessage();
throw e.unwrapIOException();
} finally {
if (parsedMessage != null) {
mergeFrom(parsedMessage);
}
}
return this;
}
private int bitField0_;
private int subReqId_ ;
/**
* <code>required int32 subReqId = 1;</code>
*/
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/**
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/**
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*/
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onChanged();
return this;
}
/**
* <code>required int32 subReqId = 1;</code>
*/
public Builder clearSubReqId() {
bitField0_ = (bitField0_ & ~0x00000001);
subReqId_ = 0;
onChanged();
return this;
}
private int respCode_ ;
/**
* <code>required int32 respCode = 2;</code>
*/
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}
/**
* <code>required int32 respCode = 2;</code>
*/
public int getRespCode() {
return respCode_;
}
/**
* <code>required int32 respCode = 2;</code>
*/
public Builder setRespCode(int value) {
bitField0_ |= 0x00000002;
respCode_ = value;
onChanged();
return this;
}
/**
* <code>required int32 respCode = 2;</code>
*/
public Builder clearRespCode() {
bitField0_ = (bitField0_ & ~0x00000002);
respCode_ = 0;
onChanged();
return this;
}
private Object desc_ = "";
/**
* <code>required string desc = 3;</code>
*/
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/**
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com.google.protobuf.ByteString bs =
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getDescBytes() {
Object ref = desc_;
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com.google.protobuf.ByteString b =
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String value) {
if (value == null) {
throw new NullPointerException();
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bitField0_ |= 0x00000004;
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onChanged();
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/**
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bitField0_ = (bitField0_ & ~0x00000004);
desc_ = getDefaultInstance().getDesc();
onChanged();
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/**
* <code>required string desc = 3;</code>
*/
public Builder setDescBytes(
com.google.protobuf.ByteString value) {
if (value == null) {
throw new NullPointerException();
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bitField0_ |= 0x00000004;
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onChanged();
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final com.google.protobuf.UnknownFieldSet unknownFields) {
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@Override
public final Builder mergeUnknownFields(
final com.google.protobuf.UnknownFieldSet unknownFields) {
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// @@protoc_insertion_point(builder_scope:SubscribeResp)
}
// @@protoc_insertion_point(class_scope:SubscribeResp)
private static final SubscribeResp DEFAULT_INSTANCE;
static {
DEFAULT_INSTANCE = new SubscribeResp();
}
public static SubscribeResp getDefaultInstance() {
return DEFAULT_INSTANCE;
}
@Deprecated public static final com.google.protobuf.Parser<SubscribeResp>
PARSER = new com.google.protobuf.AbstractParser<SubscribeResp>() {
@Override
public SubscribeResp parsePartialFrom(
com.google.protobuf.CodedInputStream input,
com.google.protobuf.ExtensionRegistryLite extensionRegistry)
throws com.google.protobuf.InvalidProtocolBufferException {
return new SubscribeResp(input, extensionRegistry);
}
};
public static com.google.protobuf.Parser<SubscribeResp> parser() {
return PARSER;
}
@Override
public com.google.protobuf.Parser<SubscribeResp> getParserForType() {
return PARSER;
}
@Override
public SubscribeResp getDefaultInstanceForType() {
return DEFAULT_INSTANCE;
}
}
private static final com.google.protobuf.Descriptors.Descriptor
internal_static_SubscribeResp_descriptor;
private static final
com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
internal_static_SubscribeResp_fieldAccessorTable;
public static com.google.protobuf.Descriptors.FileDescriptor
getDescriptor() {
return descriptor;
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private static com.google.protobuf.Descriptors.FileDescriptor
descriptor;
static {
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com.google.protobuf.Descriptors.FileDescriptor
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internal_static_SubscribeResp_descriptor =
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internal_static_SubscribeResp_fieldAccessorTable = new
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internal_static_SubscribeResp_descriptor,
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// @@protoc_insertion_point(outer_class_scope)
}
// Generated by the protocol buffer compiler. DO NOT EDIT!
// source: SubscribeReq.proto
package com.netty.protobuf;
public final class SubscribeReqProto {
private SubscribeReqProto() {}
public static void registerAllExtensions(
com.google.protobuf.ExtensionRegistryLite registry) {
}
public static void registerAllExtensions(
com.google.protobuf.ExtensionRegistry registry) {
registerAllExtensions(
(com.google.protobuf.ExtensionRegistryLite) registry);
}
public interface SubscribeReqOrBuilder extends
// @@protoc_insertion_point(interface_extends:SubscribeReq)
com.google.protobuf.MessageOrBuilder {
/**
* <code>int32 subReqId = 1;</code>
*/
int getSubReqId();
/**
* <code>string userName = 2;</code>
*/
String getUserName();
/**
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*/
com.google.protobuf.ByteString
getUserNameBytes();
/**
* <code>string productName = 3;</code>
*/
String getProductName();
/**
* <code>string productName = 3;</code>
*/
com.google.protobuf.ByteString
getProductNameBytes();
/**
* <code>repeated string address = 4;</code>
*/
java.util.List<String>
getAddressList();
/**
* <code>repeated string address = 4;</code>
*/
int getAddressCount();
/**
* <code>repeated string address = 4;</code>
*/
String getAddress(int index);
/**
* <code>repeated string address = 4;</code>
*/
com.google.protobuf.ByteString
getAddressBytes(int index);
}
/**
* Protobuf type {@code SubscribeReq}
*/
public static final class SubscribeReq extends
com.google.protobuf.GeneratedMessageV3 implements
// @@protoc_insertion_point(message_implements:SubscribeReq)
SubscribeReqOrBuilder {
private static final long serialVersionUID = 0L;
// Use SubscribeReq.newBuilder() to construct.
private SubscribeReq(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
super(builder);
}
private SubscribeReq() {
subReqId_ = 0;
userName_ = "";
productName_ = "";
address_ = com.google.protobuf.LazyStringArrayList.EMPTY;
}
@Override
public final com.google.protobuf.UnknownFieldSet
getUnknownFields() {
return this.unknownFields;
}
private SubscribeReq(
com.google.protobuf.CodedInputStream input,
com.google.protobuf.ExtensionRegistryLite extensionRegistry)
throws com.google.protobuf.InvalidProtocolBufferException {
this();
if (extensionRegistry == null) {
throw new NullPointerException();
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int mutable_bitField0_ = 0;
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boolean done = false;
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userName_ = s;
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String s = input.readStringRequireUtf8();
productName_ = s;
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case 34: {
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address_ = new com.google.protobuf.LazyStringArrayList();
mutable_bitField0_ |= 0x00000008;
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address_.add(s);
break;
}
default: {
if (!parseUnknownFieldProto3(
input, unknownFields, extensionRegistry, tag)) {
done = true;
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break;
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}
}
} catch (com.google.protobuf.InvalidProtocolBufferException e) {
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throw new com.google.protobuf.InvalidProtocolBufferException(
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if (((mutable_bitField0_ & 0x00000008) == 0x00000008)) {
address_ = address_.getUnmodifiableView();
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this.unknownFields = unknownFields.build();
makeExtensionsImmutable();
}
}
public static final com.google.protobuf.Descriptors.Descriptor
getDescriptor() {
return SubscribeReqProto.internal_static_SubscribeReq_descriptor;
}
@Override
protected FieldAccessorTable
internalGetFieldAccessorTable() {
return SubscribeReqProto.internal_static_SubscribeReq_fieldAccessorTable
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SubscribeReq.class, Builder.class);
}
private int bitField0_;
public static final int SUBREQID_FIELD_NUMBER = 1;
private int subReqId_;
/**
* <code>int32 subReqId = 1;</code>
*/
public int getSubReqId() {
return subReqId_;
}
public static final int USERNAME_FIELD_NUMBER = 2;
private volatile Object userName_;
/**
* <code>string userName = 2;</code>
*/
public String getUserName() {
Object ref = userName_;
if (ref instanceof String) {
return (String) ref;
} else {
com.google.protobuf.ByteString bs =
(com.google.protobuf.ByteString) ref;
String s = bs.toStringUtf8();
userName_ = s;
return s;
}
}
/**
* <code>string userName = 2;</code>
*/
public com.google.protobuf.ByteString
getUserNameBytes() {
Object ref = userName_;
if (ref instanceof String) {
com.google.protobuf.ByteString b =
com.google.protobuf.ByteString.copyFromUtf8(
(String) ref);
userName_ = b;
return b;
} else {
return (com.google.protobuf.ByteString) ref;
}
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public static final int PRODUCTNAME_FIELD_NUMBER = 3;
private volatile Object productName_;
/**
* <code>string productName = 3;</code>
*/
public String getProductName() {
Object ref = productName_;
if (ref instanceof String) {
return (String) ref;
} else {
com.google.protobuf.ByteString bs =
(com.google.protobuf.ByteString) ref;
String s = bs.toStringUtf8();
productName_ = s;
return s;
}
}
/**
* <code>string productName = 3;</code>
*/
public com.google.protobuf.ByteString
getProductNameBytes() {
Object ref = productName_;
if (ref instanceof String) {
com.google.protobuf.ByteString b =
com.google.protobuf.ByteString.copyFromUtf8(
(String) ref);
productName_ = b;
return b;
} else {
return (com.google.protobuf.ByteString) ref;
}
}
public static final int ADDRESS_FIELD_NUMBER = 4;
private com.google.protobuf.LazyStringList address_;
/**
* <code>repeated string address = 4;</code>
*/
public com.google.protobuf.ProtocolStringList
getAddressList() {
return address_;
}
/**
* <code>repeated string address = 4;</code>
*/
public int getAddressCount() {
return address_.size();
}
/**
* <code>repeated string address = 4;</code>
*/
public String getAddress(int index) {
return address_.get(index);
}
/**
* <code>repeated string address = 4;</code>
*/
public com.google.protobuf.ByteString
getAddressBytes(int index) {
return address_.getByteString(index);
}
private byte memoizedIsInitialized = -1;
@Override
public final boolean isInitialized() {
byte isInitialized = memoizedIsInitialized;
if (isInitialized == 1) return true;
if (isInitialized == 0) return false;
memoizedIsInitialized = 1;
return true;
}
@Override
public void writeTo(com.google.protobuf.CodedOutputStream output)
throws java.io.IOException {
if (subReqId_ != 0) {
output.writeInt32(1, subReqId_);
}
if (!getUserNameBytes().isEmpty()) {
com.google.protobuf.GeneratedMessageV3.writeString(output, 2, userName_);
}
if (!getProductNameBytes().isEmpty()) {
com.google.protobuf.GeneratedMessageV3.writeString(output, 3, productName_);
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for (int i = 0; i < address_.size(); i++) {
com.google.protobuf.GeneratedMessageV3.writeString(output, 4, address_.getRaw(i));
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unknownFields.writeTo(output);
}
@Override
public int getSerializedSize() {
int size = memoizedSize;
if (size != -1) return size;
size = 0;
if (subReqId_ != 0) {
size += com.google.protobuf.CodedOutputStream
.computeInt32Size(1, subReqId_);
}
if (!getUserNameBytes().isEmpty()) {
size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, userName_);
}
if (!getProductNameBytes().isEmpty()) {
size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, productName_);
}
{
int dataSize = 0;
for (int i = 0; i < address_.size(); i++) {
dataSize += computeStringSizeNoTag(address_.getRaw(i));
}
size += dataSize;
size += 1 * getAddressList().size();
}
size += unknownFields.getSerializedSize();
memoizedSize = size;
return size;
}
@Override
public boolean equals(final Object obj) {
if (obj == this) {
return true;
}
if (!(obj instanceof SubscribeReq)) {
return super.equals(obj);
}
SubscribeReq other = (SubscribeReq) obj;
boolean result = true;
result = result && (getSubReqId()
== other.getSubReqId());
result = result && getUserName()
.equals(other.getUserName());
result = result && getProductName()
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result = result && getAddressList()
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result = result && unknownFields.equals(other.unknownFields);
return result;
}
@Override
public int hashCode() {
if (memoizedHashCode != 0) {
return memoizedHashCode;
}
int hash = 41;
hash = (19 * hash) + getDescriptor().hashCode();
hash = (37 * hash) + SUBREQID_FIELD_NUMBER;
hash = (53 * hash) + getSubReqId();
hash = (37 * hash) + USERNAME_FIELD_NUMBER;
hash = (53 * hash) + getUserName().hashCode();
hash = (37 * hash) + PRODUCTNAME_FIELD_NUMBER;
hash = (53 * hash) + getProductName().hashCode();
if (getAddressCount() > 0) {
hash = (37 * hash) + ADDRESS_FIELD_NUMBER;
hash = (53 * hash) + getAddressList().hashCode();
}
hash = (29 * hash) + unknownFields.hashCode();
memoizedHashCode = hash;
return hash;
}
public static SubscribeReq parseFrom(
java.nio.ByteBuffer data)
throws com.google.protobuf.InvalidProtocolBufferException {
return PARSER.parseFrom(data);
}
public static SubscribeReq parseFrom(
java.nio.ByteBuffer data,
com.google.protobuf.ExtensionRegistryLite extensionRegistry)
throws com.google.protobuf.InvalidProtocolBufferException {
return PARSER.parseFrom(data, extensionRegistry);
}
public static SubscribeReq parseFrom(
com.google.protobuf.ByteString data)
throws com.google.protobuf.InvalidProtocolBufferException {
return PARSER.parseFrom(data);
}
public static SubscribeReq parseFrom(
com.google.protobuf.ByteString data,
com.google.protobuf.ExtensionRegistryLite extensionRegistry)
throws com.google.protobuf.InvalidProtocolBufferException {
return PARSER.parseFrom(data, extensionRegistry);
}
public static SubscribeReq parseFrom(byte[] data)
throws com.google.protobuf.InvalidProtocolBufferException {
return PARSER.parseFrom(data);
}
public static SubscribeReq parseFrom(
byte[] data,
com.google.protobuf.ExtensionRegistryLite extensionRegistry)
throws com.google.protobuf.InvalidProtocolBufferException {
return PARSER.parseFrom(data, extensionRegistry);
}
public static SubscribeReq parseFrom(java.io.InputStream input)
throws java.io.IOException {
return com.google.protobuf.GeneratedMessageV3
.parseWithIOException(PARSER, input);
}
public static SubscribeReq parseFrom(
java.io.InputStream input,
com.google.protobuf.ExtensionRegistryLite extensionRegistry)
throws java.io.IOException {
return com.google.protobuf.GeneratedMessageV3
.parseWithIOException(PARSER, input, extensionRegistry);
}
public static SubscribeReq parseDelimitedFrom(java.io.InputStream input)
throws java.io.IOException {
return com.google.protobuf.GeneratedMessageV3
.parseDelimitedWithIOException(PARSER, input);
}
public static SubscribeReq parseDelimitedFrom(
java.io.InputStream input,
com.google.protobuf.ExtensionRegistryLite extensionRegistry)
throws java.io.IOException {
return com.google.protobuf.GeneratedMessageV3
.parseDelimitedWithIOException(PARSER, input, extensionRegistry);
}
public static SubscribeReq parseFrom(
com.google.protobuf.CodedInputStream input)
throws java.io.IOException {
return com.google.protobuf.GeneratedMessageV3
.parseWithIOException(PARSER, input);
}
public static SubscribeReq parseFrom(
com.google.protobuf.CodedInputStream input,
com.google.protobuf.ExtensionRegistryLite extensionRegistry)
throws java.io.IOException {
return com.google.protobuf.GeneratedMessageV3
.parseWithIOException(PARSER, input, extensionRegistry);
}
public Builder newBuilderForType() { return newBuilder(); }
public static Builder newBuilder() {
return DEFAULT_INSTANCE.toBuilder();
}
public static Builder newBuilder(SubscribeReq prototype) {
return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
}
public Builder toBuilder() {
return this == DEFAULT_INSTANCE
? new Builder() : new Builder().mergeFrom(this);
}
@Override
protected Builder newBuilderForType(
BuilderParent parent) {
Builder builder = new Builder(parent);
return builder;
}
/**
* Protobuf type {@code SubscribeReq}
*/
public static final class Builder extends
com.google.protobuf.GeneratedMessageV3.Builder<Builder> implements
// @@protoc_insertion_point(builder_implements:SubscribeReq)
SubscribeReqOrBuilder {
public static final com.google.protobuf.Descriptors.Descriptor
getDescriptor() {
return SubscribeReqProto.internal_static_SubscribeReq_descriptor;
}
@Override
protected FieldAccessorTable
internalGetFieldAccessorTable() {
return SubscribeReqProto.internal_static_SubscribeReq_fieldAccessorTable
.ensureFieldAccessorsInitialized(
SubscribeReq.class, Builder.class);
}
// Construct using com.netty.protobuf.SubscribeReqProto.SubscribeReq.newBuilder()
private Builder() {
maybeForceBuilderInitialization();
}
private Builder(
BuilderParent parent) {
super(parent);
maybeForceBuilderInitialization();
}
private void maybeForceBuilderInitialization() {
if (com.google.protobuf.GeneratedMessageV3
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}
}
@Override
public Builder clear() {
super.clear();
subReqId_ = 0;
userName_ = "";
productName_ = "";
address_ = com.google.protobuf.LazyStringArrayList.EMPTY;
bitField0_ = (bitField0_ & ~0x00000008);
return this;
}
@Override
public com.google.protobuf.Descriptors.Descriptor
getDescriptorForType() {
return SubscribeReqProto.internal_static_SubscribeReq_descriptor;
}
public SubscribeReq getDefaultInstanceForType() {
return SubscribeReq.getDefaultInstance();
}
public SubscribeReq build() {
SubscribeReq result = buildPartial();
if (!result.isInitialized()) {
throw newUninitializedMessageException(result);
}
return result;
}
public SubscribeReq buildPartial() {
SubscribeReq result = new SubscribeReq(this);
int from_bitField0_ = bitField0_;
int to_bitField0_ = 0;
result.subReqId_ = subReqId_;
result.userName_ = userName_;
result.productName_ = productName_;
if (((bitField0_ & 0x00000008) == 0x00000008)) {
address_ = address_.getUnmodifiableView();
bitField0_ = (bitField0_ & ~0x00000008);
}
result.address_ = address_;
result.bitField0_ = to_bitField0_;
onBuilt();
return result;
}
@Override
public Builder clone() {
return (Builder) super.clone();
}
@Override
public Builder setField(
com.google.protobuf.Descriptors.FieldDescriptor field,
Object value) {
return (Builder) super.setField(field, value);
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@Override
public Builder clearField(
com.google.protobuf.Descriptors.FieldDescriptor field) {
return (Builder) super.clearField(field);
}
@Override
public Builder clearOneof(
com.google.protobuf.Descriptors.OneofDescriptor oneof) {
return (Builder) super.clearOneof(oneof);
}
@Override
public Builder setRepeatedField(
com.google.protobuf.Descriptors.FieldDescriptor field,
int index, Object value) {
return (Builder) super.setRepeatedField(field, index, value);
}
@Override
public Builder addRepeatedField(
com.google.protobuf.Descriptors.FieldDescriptor field,
Object value) {
return (Builder) super.addRepeatedField(field, value);
}
@Override
public Builder mergeFrom(com.google.protobuf.Message other) {
if (other instanceof SubscribeReq) {
return mergeFrom((SubscribeReq)other);
} else {
super.mergeFrom(other);
return this;
}
}
public Builder mergeFrom(SubscribeReq other) {
if (other == SubscribeReq.getDefaultInstance()) return this;
if (other.getSubReqId() != 0) {
setSubReqId(other.getSubReqId());
}
if (!other.getUserName().isEmpty()) {
userName_ = other.userName_;
onChanged();
}
if (!other.getProductName().isEmpty()) {
productName_ = other.productName_;
onChanged();
}
if (!other.address_.isEmpty()) {
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address_ = other.address_;
bitField0_ = (bitField0_ & ~0x00000008);
} else {
ensureAddressIsMutable();
address_.addAll(other.address_);
}
onChanged();
}
this.mergeUnknownFields(other.unknownFields);
onChanged();
return this;
}
@Override
public final boolean isInitialized() {
return true;
}
@Override
public Builder mergeFrom(
com.google.protobuf.CodedInputStream input,
com.google.protobuf.ExtensionRegistryLite extensionRegistry)
throws java.io.IOException {
SubscribeReq parsedMessage = null;
try {
parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
} catch (com.google.protobuf.InvalidProtocolBufferException e) {
parsedMessage = (SubscribeReq) e.getUnfinishedMessage();
throw e.unwrapIOException();
} finally {
if (parsedMessage != null) {
mergeFrom(parsedMessage);
}
}
return this;
}
private int bitField0_;
private int subReqId_ ;
/**
* <code>int32 subReqId = 1;</code>
*/
public int getSubReqId() {
return subReqId_;
}
/**
* <code>int32 subReqId = 1;</code>
*/
public Builder setSubReqId(int value) {
subReqId_ = value;
onChanged();
return this;
}
/**
* <code>int32 subReqId = 1;</code>
*/
public Builder clearSubReqId() {
subReqId_ = 0;
onChanged();
return this;
}
private Object userName_ = "";
/**
* <code>string userName = 2;</code>
*/
public String getUserName() {
Object ref = userName_;
if (!(ref instanceof String)) {
com.google.protobuf.ByteString bs =
(com.google.protobuf.ByteString) ref;
String s = bs.toStringUtf8();
userName_ = s;
return s;
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return (String) ref;
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/**
* <code>string userName = 2;</code>
*/
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getUserNameBytes() {
Object ref = userName_;
if (ref instanceof String) {
com.google.protobuf.ByteString b =
com.google.protobuf.ByteString.copyFromUtf8(
(String) ref);
userName_ = b;
return b;
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/**
* <code>string userName = 2;</code>
*/
public Builder setUserName(
String value) {
if (value == null) {
throw new NullPointerException();
}
userName_ = value;
onChanged();
return this;
}
/**
* <code>string userName = 2;</code>
*/
public Builder clearUserName() {
userName_ = getDefaultInstance().getUserName();
onChanged();
return this;
}
/**
* <code>string userName = 2;</code>
*/
public Builder setUserNameBytes(
com.google.protobuf.ByteString value) {
if (value == null) {
throw new NullPointerException();
}
checkByteStringIsUtf8(value);
userName_ = value;
onChanged();
return this;
}
private Object productName_ = "";
/**
* <code>string productName = 3;</code>
*/
public String getProductName() {
Object ref = productName_;
if (!(ref instanceof String)) {
com.google.protobuf.ByteString bs =
(com.google.protobuf.ByteString) ref;
String s = bs.toStringUtf8();
productName_ = s;
return s;
} else {
return (String) ref;
}
}
/**
* <code>string productName = 3;</code>
*/
public com.google.protobuf.ByteString
getProductNameBytes() {
Object ref = productName_;
if (ref instanceof String) {
com.google.protobuf.ByteString b =
com.google.protobuf.ByteString.copyFromUtf8(
(String) ref);
productName_ = b;
return b;
} else {
return (com.google.protobuf.ByteString) ref;
}
}
/**
* <code>string productName = 3;</code>
*/
public Builder setProductName(
String value) {
if (value == null) {
throw new NullPointerException();
}
productName_ = value;
onChanged();
return this;
}
/**
* <code>string productName = 3;</code>
*/
public Builder clearProductName() {
productName_ = getDefaultInstance().getProductName();
onChanged();
return this;
}
/**
* <code>string productName = 3;</code>
*/
public Builder setProductNameBytes(
com.google.protobuf.ByteString value) {
if (value == null) {
throw new NullPointerException();
}
checkByteStringIsUtf8(value);
productName_ = value;
onChanged();
return this;
}
private com.google.protobuf.LazyStringList address_ = com.google.protobuf.LazyStringArrayList.EMPTY;
private void ensureAddressIsMutable() {
if (!((bitField0_ & 0x00000008) == 0x00000008)) {
address_ = new com.google.protobuf.LazyStringArrayList(address_);
bitField0_ |= 0x00000008;
}
}
/**
* <code>repeated string address = 4;</code>
*/
public com.google.protobuf.ProtocolStringList
getAddressList() {
return address_.getUnmodifiableView();
}
/**
* <code>repeated string address = 4;</code>
*/
public int getAddressCount() {
return address_.size();
}
/**
* <code>repeated string address = 4;</code>
*/
public String getAddress(int index) {
return address_.get(index);
}
/**
* <code>repeated string address = 4;</code>
*/
public com.google.protobuf.ByteString
getAddressBytes(int index) {
return address_.getByteString(index);
}
/**
* <code>repeated string address = 4;</code>
*/
public Builder setAddress(
int index, String value) {
if (value == null) {
throw new NullPointerException();
}
ensureAddressIsMutable();
address_.set(index, value);
onChanged();
return this;
}
/**
* <code>repeated string address = 4;</code>
*/
public Builder addAddress(
String value) {
if (value == null) {
throw new NullPointerException();
}
ensureAddressIsMutable();
address_.add(value);
onChanged();
return this;
}
/**
* <code>repeated string address = 4;</code>
*/
public Builder addAllAddress(
Iterable<String> values) {
ensureAddressIsMutable();
com.google.protobuf.AbstractMessageLite.Builder.addAll(
values, address_);
onChanged();
return this;
}
/**
* <code>repeated string address = 4;</code>
*/
public Builder clearAddress() {
address_ = com.google.protobuf.LazyStringArrayList.EMPTY;
bitField0_ = (bitField0_ & ~0x00000008);
onChanged();
return this;
}
/**
* <code>repeated string address = 4;</code>
*/
public Builder addAddressBytes(
com.google.protobuf.ByteString value) {
if (value == null) {
throw new NullPointerException();
}
checkByteStringIsUtf8(value);
ensureAddressIsMutable();
address_.add(value);
onChanged();
return this;
}
@Override
public final Builder setUnknownFields(
final com.google.protobuf.UnknownFieldSet unknownFields) {
return super.setUnknownFieldsProto3(unknownFields);
}
@Override
public final Builder mergeUnknownFields(
final com.google.protobuf.UnknownFieldSet unknownFields) {
return super.mergeUnknownFields(unknownFields);
}
// @@protoc_insertion_point(builder_scope:SubscribeReq)
}
// @@protoc_insertion_point(class_scope:SubscribeReq)
private static final SubscribeReq DEFAULT_INSTANCE;
static {
DEFAULT_INSTANCE = new SubscribeReq();
}
public static SubscribeReq getDefaultInstance() {
return DEFAULT_INSTANCE;
}
private static final com.google.protobuf.Parser<SubscribeReq>
PARSER = new com.google.protobuf.AbstractParser<SubscribeReq>() {
public SubscribeReq parsePartialFrom(
com.google.protobuf.CodedInputStream input,
com.google.protobuf.ExtensionRegistryLite extensionRegistry)
throws com.google.protobuf.InvalidProtocolBufferException {
return new SubscribeReq(input, extensionRegistry);
}
};
public static com.google.protobuf.Parser<SubscribeReq> parser() {
return PARSER;
}
@Override
public com.google.protobuf.Parser<SubscribeReq> getParserForType() {
return PARSER;
}
public SubscribeReq getDefaultInstanceForType() {
return DEFAULT_INSTANCE;
}
}
private static final com.google.protobuf.Descriptors.Descriptor
internal_static_SubscribeReq_descriptor;
private static final
com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
internal_static_SubscribeReq_fieldAccessorTable;
public static com.google.protobuf.Descriptors.FileDescriptor
getDescriptor() {
return descriptor;
}
private static com.google.protobuf.Descriptors.FileDescriptor
descriptor;
static {
String[] descriptorData = {
"\n\022SubscribeReq.proto\"X\n\014SubscribeReq\022\020\n\010" +
"subReqId\030\001 \001(\005\022\020\n\010userName\030\002 \001(\t\022\023\n\013prod" +
"uctName\030\003 \001(\t\022\017\n\007address\030\004 \003(\tB\'\n\022com.ne" +
"tty.protobufB\021SubscribeReqProtob\006proto3"
};
com.google.protobuf.Descriptors.FileDescriptor.InternalDescriptorAssigner assigner =
new com.google.protobuf.Descriptors.FileDescriptor. InternalDescriptorAssigner() {
public com.google.protobuf.ExtensionRegistry assignDescriptors(
com.google.protobuf.Descriptors.FileDescriptor root) {
descriptor = root;
return null;
}
};
com.google.protobuf.Descriptors.FileDescriptor
.internalBuildGeneratedFileFrom(descriptorData,
new com.google.protobuf.Descriptors.FileDescriptor[] {
}, assigner);
internal_static_SubscribeReq_descriptor =
getDescriptor().getMessageTypes().get(0);
internal_static_SubscribeReq_fieldAccessorTable = new
com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
internal_static_SubscribeReq_descriptor,
new String[] { "SubReqId", "UserName", "ProductName", "Address", });
}
// @@protoc_insertion_point(outer_class_scope)
}
这是由protobuf生成的java文件。