examples.BufferExamples Maven / Gradle / Ivy
/*
* Copyright (c) 2011-2019 Contributors to the Eclipse Foundation
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License 2.0 which is available at
* http://www.eclipse.org/legal/epl-2.0, or the Apache License, Version 2.0
* which is available at https://www.apache.org/licenses/LICENSE-2.0.
*
* SPDX-License-Identifier: EPL-2.0 OR Apache-2.0
*/
package examples;
import io.vertx.core.buffer.Buffer;
import io.vertx.core.net.NetSocket;
/**
* Created by tim on 09/01/15.
*/
public class BufferExamples {
public void example1() {
Buffer buff = Buffer.buffer();
}
public void example2() {
Buffer buff = Buffer.buffer("some string");
}
public void example3() {
Buffer buff = Buffer.buffer("some string", "UTF-16");
}
public void example5() {
Buffer buff = Buffer.buffer(10000);
}
public void example6(NetSocket socket) {
Buffer buff = Buffer.buffer();
buff.appendInt(123).appendString("hello\n");
socket.write(buff);
}
public void example7() {
Buffer buff = Buffer.buffer();
buff.setInt(1000, 123);
buff.setString(0, "hello");
}
public void example8() {
Buffer buff = Buffer.buffer();
for (int i = 0; i < buff.length(); i += 4) {
System.out.println("int value at " + i + " is " + buff.getInt(i));
}
}
public void example9() {
Buffer buff = Buffer.buffer(128);
int pos = 15;
buff.setUnsignedByte(pos, (short) 200);
System.out.println(buff.getUnsignedByte(pos));
}
}