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Java Unpooled類代碼示例

本文整理匯總了Java中io.netty.buffer.Unpooled類的典型用法代碼示例。如果您正苦於以下問題：Java Unpooled類的具體用法？Java Unpooled怎麽用？Java Unpooled使用的例子？那麽, 這裏精選的類代碼示例或許可以為您提供幫助。


Unpooled類屬於io.netty.buffer包，在下文中一共展示了Unpooled類的15個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。

示例1: testEncodings

import io.netty.buffer.Unpooled; //導入依賴的package包/類
@Test
public void testEncodings() throws Exception {
    final PatternChunkSplitter splitter = new PatternChunkSplitter("^(?:Jan|Feb|Mar|Apr|May|Jun|Jul|Aug|Sep|Oct|Nov|Dec)");

    // "Feb 20 17:05:18 Hällö Wörld\nFeb 20 17:05:18 Büe\n" in ISO-8859-1 encoding
    final byte[] bytes = new byte[]{
            0x46, 0x65, 0x62, 0x20, 0x32, 0x30, 0x20, 0x31, 0x37, 0x3a, 0x30, 0x35, 0x3a, 0x31, 0x38, 0x20,
            0x48, (byte) 0xe4, 0x6c, 0x6c, (byte) 0xf6, 0x20, 0x57, (byte) 0xf6, 0x72, 0x6c, 0x64, 0x0a,
            0x46, 0x65, 0x62, 0x20, 0x32, 0x30, 0x20, 0x31, 0x37, 0x3a, 0x30, 0x35, 0x3a, 0x31, 0x38, 0x20,
            0x42, (byte) 0xfc, 0x65, 0x0a
    };

    // With correct encoding
    final ByteBuf buffer = Unpooled.copiedBuffer(bytes);
    final Iterator<String> iterator = splitter.splitRemaining(buffer, ISO_8859_1).iterator();

    assertEquals("Feb 20 17:05:18 Hällö Wörld\n", iterator.next());
    assertEquals("Feb 20 17:05:18 Büe\n", iterator.next());

    // With wrong encoding
    final ByteBuf buffer2 = Unpooled.copiedBuffer(bytes);
    final Iterator<String> iterator2 = splitter.splitRemaining(buffer2, UTF_8).iterator();

    assertNotEquals("Feb 20 17:05:18 Hällö Wörld\n", iterator2.next());
    assertNotEquals("Feb 20 17:05:18 Büe\n", iterator2.next());
}
開發者ID:DevOpsStudio，項目名稱:Re-Collector，代碼行數:27，代碼來源:PatternChunkSplitterTest.java

示例2: testDeserialize

import io.netty.buffer.Unpooled; //導入依賴的package包/類
@Test
public void testDeserialize() throws Exception {
  ByteBuf buf = Unpooled.buffer(16);
  buf.writeInt(0);
  buf.writeInt(1);
  buf.writeLong(2);
  buf.writeLong(3);
  buf.writeInt(4);
  buf.writeInt(3);
  buf.writeInt(-1);
  buf.writeInt(-2);
  buf.writeInt(-3);
  serverDenseIntRow.deserialize(buf);
  assertEquals(serverDenseIntRow.getRowId(), 0);
  assertEquals(serverDenseIntRow.getClock(), 1);
  assertEquals(serverDenseIntRow.getStartCol(), 2);
  assertEquals(serverDenseIntRow.getEndCol(), 3);
  assertEquals(serverDenseIntRow.getRowVersion(), 4);
  assertEquals(serverDenseIntRow.getData().get(0), -1, 0.0);
  assertEquals(serverDenseIntRow.getData().get(1), -2, 0.0);
  assertEquals(serverDenseIntRow.getData().get(2), -3, 0.0);
}
開發者ID:Tencent，項目名稱:angel，代碼行數:23，代碼來源:ServerDenseIntRowTest.java

示例3: writeBack

import io.netty.buffer.Unpooled; //導入依賴的package包/類
public static int writeBack(Channel channel, boolean isSuccess, String resultStr, boolean isKeepAlive) {
    ByteBuf content = Unpooled.copiedBuffer(resultStr, Constants.DEFAULT_CHARSET);
    HttpResponseStatus status;
    if (isSuccess) {
        status = HttpResponseStatus.OK;
    } else {
        status = HttpResponseStatus.INTERNAL_SERVER_ERROR;
    }
    FullHttpResponse res = new DefaultFullHttpResponse(HTTP_1_1, status, content);
    //logger.info("result str:{}", resultStr);
    res.headers().set(CONTENT_TYPE, "text/html; charset=UTF-8");
    HttpHeaders.setContentLength(res, content.readableBytes());
    try {
        ChannelFuture f = channel.writeAndFlush(res);
        if (isKeepAlive) {
            HttpHeaders.setKeepAlive(res, true);
        } else {
            HttpHeaders.setKeepAlive(res, false);//set keepalive closed
            f.addListener(ChannelFutureListener.CLOSE);
        }
    } catch (Exception e2) {
        logger.warn("Failed to send HTTP response to remote, cause by:", e2);
    }

    return content.readableBytes();
}
開發者ID:tiglabs，項目名稱:jsf-sdk，代碼行數:27，代碼來源:HttpJsonHandler.java

示例4: testReadFrom

import io.netty.buffer.Unpooled; //導入依賴的package包/類
@Test
public void testReadFrom() throws Exception {
  ByteBuf buf = Unpooled.buffer(16);
  buf.writeFloat((float) 10.00);
  buf.writeFloat((float) 11.00);
  buf.writeFloat((float) 12.00);
  serverDenseFloatRow.update(RowType.T_FLOAT_DENSE, buf, 3);
  DataOutputStream out = new DataOutputStream(new FileOutputStream("data"));
  serverDenseFloatRow.writeTo(out);
  out.close();
  DataInputStream in = new DataInputStream(new FileInputStream("data"));
  ServerDenseFloatRow newServerDenseFloatRow = new ServerDenseFloatRow(rowId, startCol, endCol);
  newServerDenseFloatRow.readFrom(in);

  assertEquals(newServerDenseFloatRow.getData().get(0), serverDenseFloatRow.getData().get(0),
      0.00);
  assertEquals(newServerDenseFloatRow.getData().get(1), serverDenseFloatRow.getData().get(1),
      0.00);
  assertEquals(newServerDenseFloatRow.getData().get(2), serverDenseFloatRow.getData().get(2),
      0.00);
}
開發者ID:Tencent，項目名稱:angel，代碼行數:22，代碼來源:ServerDenseFloatRowTest.java

示例5: fireAndForget

import io.netty.buffer.Unpooled; //導入依賴的package包/類
@Override
public Mono<Void> fireAndForget(Payload payload) {
  try {
    ByteBuf metadata = Unpooled.wrappedBuffer(payload.getMetadata());
    int namespaceId = ProteusMetadata.namespaceId(metadata);
    int serviceId = ProteusMetadata.serviceId(metadata);

    ProteusService proteusService = getService(namespaceId, serviceId);

    if (proteusService == null) {
      return Mono.error(new ServiceNotFound(namespaceId, serviceId));
    }

    return proteusService.fireAndForget(payload);

  } catch (Throwable t) {
    return Mono.error(t);
  }
}
開發者ID:netifi，項目名稱:proteus-java，代碼行數:20，代碼來源:RequestHandlingRSocket.java

示例6: testDeserialize

import io.netty.buffer.Unpooled; //導入依賴的package包/類
@Test
public void testDeserialize() throws Exception {
  ByteBuf buf = Unpooled.buffer(16);
  buf.writeInt(0);
  buf.writeInt(1);
  buf.writeLong(2);
  buf.writeLong(3);
  buf.writeInt(4);
  buf.writeInt(3);
  buf.writeFloat((float) -1.0);
  buf.writeFloat((float) -2.0);
  buf.writeFloat((float) -3.0);
  serverDenseFloatRow.deserialize(buf);
  assertEquals(serverDenseFloatRow.getRowId(), 0);
  assertEquals(serverDenseFloatRow.getClock(), 1);
  assertEquals(serverDenseFloatRow.getStartCol(), 2);
  assertEquals(serverDenseFloatRow.getEndCol(), 3);
  assertEquals(serverDenseFloatRow.getRowVersion(), 4);
  assertEquals(serverDenseFloatRow.getData().get(0), -1, 0.0);
  assertEquals(serverDenseFloatRow.getData().get(1), -2, 0.0);
  assertEquals(serverDenseFloatRow.getData().get(2), -3, 0.0);
}
開發者ID:Tencent，項目名稱:angel，代碼行數:23，代碼來源:ServerDenseFloatRowTest.java

示例7: testEncodeDecode

import io.netty.buffer.Unpooled; //導入依賴的package包/類
@Test
public void testEncodeDecode() throws Exception {
    BasicCancel testFrame = new BasicCancel(1,
                                            ShortString.parseString("1"),
                                            true);
    ByteBuf buf = Unpooled.buffer((int) testFrame.getMethodBodySize());
    testFrame.writeMethod(buf);
    BasicCancel decodedFrame = (BasicCancel) BasicCancel.getFactory()
                                                        .newInstance(buf, 1, testFrame.getMethodBodySize());

    Assert.assertEquals(decodedFrame.getChannel(), testFrame.getChannel(), "Decoded frame's channel should match"
            + " the original frame's channel");
    Assert.assertEquals(decodedFrame.getConsumerTag(), testFrame.getConsumerTag(), "Decoded frame's consumer-tag "
            + "should match the original frame's consumer-tag");
    Assert.assertEquals(decodedFrame.isNoWait(), testFrame.isNoWait(), "Decoded frame's no-wait bit "
            + "should match the original frame's no-wait bit");

}
開發者ID:wso2，項目名稱:message-broker，代碼行數:19，代碼來源:BasicCancelTest.java

示例8: testEncodeDecode

import io.netty.buffer.Unpooled; //導入依賴的package包/類
@Test
public void testEncodeDecode() throws Exception {
    QueueBind testFrame = new QueueBind(1,
                                              ShortString.parseString("queue"),
                                              ShortString.parseString("amq.topic"),
                                              ShortString.parseString("a.b.c"),
                                              true,
                                              FieldTable.EMPTY_TABLE);
    ByteBuf buf = Unpooled.buffer((int) testFrame.getMethodBodySize());
    testFrame.writeMethod(buf);
    QueueBind decodedFrame = (QueueBind) QueueBind.getFactory()
                                                  .newInstance(buf, 1, testFrame.getMethodBodySize());

    Assert.assertEquals(decodedFrame.getChannel(), testFrame.getChannel(), "Decoded frame's channel should match"
            + " the original frame's channel");
    Assert.assertEquals(decodedFrame.getQueue(), testFrame.getQueue(), "Decoded frame's queue should match"
            + " the original frame's queue");
    Assert.assertEquals(decodedFrame.getExchange(), testFrame.getExchange(), "Decoded frame's exchange "
            + "should match the original frame's exchange");
    Assert.assertEquals(decodedFrame.getRoutingKey(), testFrame.getRoutingKey(), "Decoded frame's routing-key "
            + "should match the original frame's no-local bit");
    Assert.assertEquals(decodedFrame.isNoWait(), testFrame.isNoWait(), "Decoded frame's no-wait bit "
            + "should match the original frame's no-wait bit");
    Assert.assertEquals(decodedFrame.getArguments(), testFrame.getArguments(), "Decoded frame's arguments "
            + "should match the original frame's arguments");
}
開發者ID:wso2，項目名稱:message-broker，代碼行數:27，代碼來源:QueueBindTest.java

示例9: channelRead

import io.netty.buffer.Unpooled; //導入依賴的package包/類
@Override
public void channelRead(ChannelHandlerContext ctx, Object msg) {
    if (msg instanceof HttpRequest) {
        HttpRequest req = (HttpRequest) msg;

        boolean keepAlive = HttpUtil.isKeepAlive(req);
        FullHttpResponse response = new DefaultFullHttpResponse(HTTP_1_1, OK, Unpooled.wrappedBuffer(CONTENT));
        response.headers().set(CONTENT_TYPE, "text/plain");
        response.headers().setInt(CONTENT_LENGTH, response.content().readableBytes());

        if (!keepAlive) {
            ctx.write(response).addListener(ChannelFutureListener.CLOSE);
        } else {
            response.headers().set(CONNECTION, KEEP_ALIVE);
            ctx.write(response);
        }
    }
}
開發者ID:avirtuos，項目名稱:teslog，代碼行數:19，代碼來源:HttpHelloWorldServerHandler.java

示例10: channelRead

import io.netty.buffer.Unpooled; //導入依賴的package包/類
@Override
public void channelRead(ChannelHandlerContext ctx, Object msg) {
    if(msg instanceof  HttpContent){
        System.out.println(msg);
    }
    if (msg instanceof HttpRequest) {
        HttpRequest req = (HttpRequest) msg;
        String path = URI.create(req.getUri()).getPath();

        boolean keepAlive = HttpHeaders.isKeepAlive(req);
        FullHttpResponse response = new DefaultFullHttpResponse(HTTP_1_1, OK, Unpooled.wrappedBuffer(CONTENT));
        response.headers().set(CONTENT_TYPE, "text/plain");
        response.headers().set(CONTENT_LENGTH, response.content().readableBytes());

        if (!keepAlive) {
            ctx.write(response).addListener(ChannelFutureListener.CLOSE);
        } else {
            response.headers().set(CONNECTION, Values.KEEP_ALIVE);
            ctx.write(response);
        }
    }
}
開發者ID:ctripcorp，項目名稱:cornerstone，代碼行數:23，代碼來源:HttpHelloWorldServerHandler.java

示例11: testUpdate

import io.netty.buffer.Unpooled; //導入依賴的package包/類
@Test
public void testUpdate() throws Exception {
  serverDenseIntRow = new ServerDenseIntRow(rowId, startCol, endCol);
  ByteBuf buf = Unpooled.buffer(16);
  buf.writeInt(0);
  buf.writeInt(1);
  buf.writeInt(-1);
  int newValue0 = buf.getInt(0) + serverDenseIntRow.getData().get(0);
  int newValue1 = buf.getInt(4) + serverDenseIntRow.getData().get(1);
  serverDenseIntRow.update(RowType.T_INT_DENSE, buf, 3);
  assertEquals(serverDenseIntRow.getData().get(0), newValue0, 0.000);
  assertEquals(serverDenseIntRow.getData().get(1), newValue1, 0.000);
  assertEquals(serverDenseIntRow.getData().get(2), -1, 0.000);

  serverDenseIntRow = new ServerDenseIntRow(rowId, startCol, endCol);
  buf = Unpooled.buffer(0);
  buf.writeInt(0);
  buf.writeInt(1);
  buf.writeInt(2);
  buf.writeInt(-2);
  serverDenseIntRow.update(RowType.T_INT_SPARSE, buf, 2);
  assertEquals(serverDenseIntRow.getData().get(0), 1, 0.000);
  assertEquals(serverDenseIntRow.getData().get(1), 0, 0.000);
  assertEquals(serverDenseIntRow.getData().get(2), -2, 0.000);
}
開發者ID:Tencent，項目名稱:angel，代碼行數:26，代碼來源:ServerDenseIntRowTest.java

示例12: decodeDisconnectionConfirm

import io.netty.buffer.Unpooled; //導入依賴的package包/類
@Test
@Tag("fast")
public void decodeDisconnectionConfirm() throws Exception {
    ChannelHandlerContext ctx = new MockChannelHandlerContext();
    ByteBuf buf = Unpooled.buffer();
    ArrayList<Object> out = new ArrayList<>();

    buf.writeByte(0x5); // header length
    buf.writeByte(TpduCode.DISCONNECT_CONFIRM.getCode());
    buf.writeShort(0x01); // destination reference
    buf.writeShort(0x02); // source reference
    buf.writeByte(DisconnectReason.NORMAL.getCode());
    IsoOnTcpMessage in = new IsoOnTcpMessage(buf);

    isoTPProtocol.decode(ctx, in, out);

    assertTrue(out.size() == 1, "Message not decoded");

    DisconnectConfirmTpdu requestTpdu = (DisconnectConfirmTpdu) ((IsoTPMessage)out.get(0)).getTpdu();

    assertTrue(requestTpdu.getTpduCode() == TpduCode.DISCONNECT_CONFIRM, "Message code not correct");
    assertTrue(requestTpdu.getDestinationReference() == (short) 0x1, "Message destination reference not correct");
    assertTrue(requestTpdu.getSourceReference() == (short) 0x2, "Message source reference not correct");
    assertTrue(requestTpdu.getParameters().isEmpty(), "Message contains paramaters");
}
開發者ID:apache，項目名稱:incubator-plc4x，代碼行數:26，代碼來源:IsoTPProtocolTest.java

示例13: newNonSslHandler

import io.netty.buffer.Unpooled; //導入依賴的package包/類
@Override
protected ChannelHandler newNonSslHandler(ChannelHandlerContext context) {
    return new ChannelInboundHandlerAdapter() {

        private HttpResponseEncoder encoder = new HttpResponseEncoder();

        @Override
        public void channelRead(ChannelHandlerContext ctx, Object msg) throws Exception {
            LOG.trace("Received non-SSL request, returning redirect");
            FullHttpResponse response = new DefaultFullHttpResponse(HttpVersion.HTTP_1_1,
                    HttpResponseStatus.MOVED_PERMANENTLY, Unpooled.EMPTY_BUFFER);
            response.headers().set(Names.LOCATION, redirectAddress);
            LOG.trace(Constants.LOG_RETURNING_RESPONSE, response);
            encoder.write(ctx, response, ctx.voidPromise());
            ctx.flush();
        }
    };
}
開發者ID:NationalSecurityAgency，項目名稱:qonduit，代碼行數:19，代碼來源:NonSslRedirectHandler.java

示例14: decode

import io.netty.buffer.Unpooled; //導入依賴的package包/類
@Override
protected void decode(ChannelHandlerContext ctx, ByteBuf msg, List<Object> out)
  throws Exception {

  byte[] data;
  int offset;
  int length = msg.readableBytes();
  if (msg.hasArray()) {
    data = msg.array();
    offset = msg.arrayOffset();
    msg.skipBytes(length);
  } else {
    data = new byte[length];
    msg.readBytes(data);
    offset = 0;
  }

  out.add(Unpooled.wrappedBuffer(backend.unwrap(data, offset, length)));
}
開發者ID:spafka，項目名稱:spark_deep，代碼行數:20，代碼來源:SaslEncryption.java

示例15: main

import io.netty.buffer.Unpooled; //導入依賴的package包/類
public static void main(String[] args) throws IOException, InterruptedException {
    Bootstrap b = new Bootstrap();
    b.group(new NioEventLoopGroup())
            .channel(NioSocketChannel.class)
            .handler(new ChannelInitializer<NioSocketChannel>() {
                @Override
                protected void initChannel(NioSocketChannel ch) throws Exception {
                }
            });
    b.connect("localhost", 8090).addListener(new ChannelFutureListener() {
        @Override
        public void operationComplete(ChannelFuture future) throws Exception {
            if (future.isSuccess()) {
                future.channel().write(Unpooled.buffer().writeBytes("123".getBytes()));
                future.channel().flush();
                future.channel().close();
            }
        }
    });
}
開發者ID:alamby，項目名稱:upgradeToy，代碼行數:21，代碼來源:SimpleClient.java


注：本文中的io.netty.buffer.Unpooled類示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。