Java DataOutput Write String writeString(DataOutput output, String s)

Description

write String

License

Apache License

Declaration

public static void writeString(DataOutput output, String s) throws IOException 

Method Source Code

//package com.java2s;
/*//from  w  w  w .  j  a v  a 2  s.c  om
 * Copyright (C) 2011 Near Infinity Corporation
 *
 * Licensed 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.DataOutput;
import java.io.IOException;

public class Main {
    public static final String UTF_8 = "UTF-8";

    public static void writeString(DataOutput output, String s) throws IOException {
        byte[] bs = s.getBytes(UTF_8);
        writeVInt(output, bs.length);
        output.write(bs);
    }

    public static void writeVInt(DataOutput output, int i) throws IOException {
        while ((i & ~0x7F) != 0) {
            output.writeByte((byte) ((i & 0x7f) | 0x80));
            i >>>= 7;
        }
        output.writeByte((byte) i);
    }
}

Related

1. writeString(DataOutput dout, String value)
2. writeString(DataOutput out, String s)
3. writeString(DataOutput out, String s)
4. writeString(DataOutput out, String s)
5. writeString(DataOutput out, String v)
6. writeString(final String data, final DataOutput out, final int length)
7. writeString(final String string, final DataOutput out)
8. writeString(String par0Str, DataOutput par1DataOutput)
9. writeString(String s, DataOutput output)