Example usage for io.netty.buffer ByteBuf getCharSequence

List of usage examples for io.netty.buffer ByteBuf getCharSequence

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Introduction

In this page you can find the example usage for io.netty.buffer ByteBuf getCharSequence.

Prototype

public abstract CharSequence getCharSequence(int index, int length, Charset charset);

Source Link

Document

Gets a CharSequence with the given length at the given index.

Usage

From source file:io.reactiverse.pgclient.StringLongSequenceTest.java

License:Apache License

private static void assertEquals(String s, long l) {
    ByteBuf buf = Unpooled.buffer();
    buf.writeLong(l);/*  w ww  . j  a  va 2  s.co  m*/
    String actual = buf.getCharSequence(0, 7, StandardCharsets.UTF_8).toString();
    Assert.assertEquals(s, actual);
}

From source file:org.traccar.protocol.L100FrameDecoder.java

License:Apache License

@Override
protected Object decode(ChannelHandlerContext ctx, Channel channel, ByteBuf buf) throws Exception {

    if (buf.readableBytes() < 10) {
        return null;
    }//from w w w .java  2s .  c o  m

    if (buf.getCharSequence(buf.readerIndex(), 4, StandardCharsets.US_ASCII).toString().equals("ATL,")) {
        return decodeNew(buf);
    } else {
        return decodeOld(buf);
    }
}