Java ByteBuffer Write writeUnsignedVarInt(int value, ByteBuffer dest)

Description

write Unsigned Var Int

License

Apache License

Declaration

public static void writeUnsignedVarInt(int value, ByteBuffer dest)
            throws IOException 

Method Source Code

//package com.java2s;
/* //from w ww. j  av a 2s. co  m
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 * 
 *   http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

import java.io.IOException;

import java.io.OutputStream;
import java.nio.ByteBuffer;

public class Main {
    public static void writeUnsignedVarInt(int value, OutputStream out)
            throws IOException {
        while ((value & 0xFFFFFF80) != 0L) {
            out.write((value & 0x7F) | 0x80);
            value >>>= 7;
        }
        out.write(value & 0x7F);
    }

    public static void writeUnsignedVarInt(int value, ByteBuffer dest)
            throws IOException {
        while ((value & 0xFFFFFF80) != 0L) {
            dest.putInt((value & 0x7F) | 0x80);
            value >>>= 7;
        }
        dest.putInt(value & 0x7F);
    }
}

Related

1. writetUnsignedInt(ByteBuffer buffer, long value)
2. writeUB2(ByteBuffer buffer, int i)
3. writeUnsigned(int num, int size, ByteBuffer out)
4. writeUnsignedInt(ByteBuffer buf, long value)
5. writeUnsignedInt(final ByteBuffer buffer, final long value)
6. writeUTF8StringToByteBuffer(String str, ByteBuffer bb)
7. writeUUID(ByteBuffer buffer, UUID uuid)
8. writeV(ByteBuffer byteBuffer, List vint)
9. writeVarint(int value, ByteBuffer buffer)