Java OutputStream Write String writeString(String data, int length, OutputStream out)

Description

write String

License

Apache License

Declaration

public static void writeString(String data, int length, OutputStream out) throws IOException 

Method Source Code

//package com.java2s;
//License from project: Apache License 

import java.io.IOException;
import java.io.OutputStream;
import java.io.UnsupportedEncodingException;

public class Main {
    public static void writeString(String data, int length, OutputStream out) throws IOException {
        byte[] s = getBytes(data);
        byte[] b = new byte[length];
        System.arraycopy(s, 0, b, 0, s.length);
        out.write(b, 0, length);/*from   w  w  w  .  j  a v a 2 s.  c  o  m*/
    }

    public static byte[] getBytes(byte[] buffer, int offset) {
        byte[] b = new byte[buffer.length - offset];
        System.arraycopy(buffer, offset, b, 0, buffer.length - offset);
        return b;
    }

    public static byte[] getBytes(byte[] buffer, int offset, int length) {
        byte[] b = new byte[length];
        System.arraycopy(buffer, offset, b, 0, length);
        return b;
    }

    public static byte[] getBytes(int value, byte[] dest) {
        int lastIndex = dest.length - 1;
        for (int i = lastIndex; i >= 0; i--) {
            dest[i] = (byte) (value & 0xff);
            value = value >> 8;
        }
        return dest;
    }

    public static byte[] getBytes(long value, byte[] dest) {
        int lastIndex = dest.length - 1;
        for (int i = lastIndex; i >= 0; i--) {
            dest[i] = (byte) (value & 0xff);
            value = value >> 8;
        }
        return dest;
    }

    public static byte[] getBytes(String s) {
        return s.getBytes();
    }

    public static byte[] getBytes(String s, String encoding) throws UnsupportedEncodingException {
        if (encoding != null) {
            return s.getBytes(encoding);
        }

        return s.getBytes();
    }

    public static void write(byte[] data, OutputStream out) throws IOException {
        write(data, data.length, out);
    }

    public static void write(byte[] data, int length, OutputStream out) throws IOException {
        out.write(data != null ? data : new byte[length], 0, length);
    }
}

Related

1. writeString(OutputStream out, String s)
2. writeString(OutputStream out, String str)
3. writeString(OutputStream out, String str)
4. WriteString(OutputStream output, String string)
5. writeString(OutputStream output, String string)
6. writeString(String s, OutputStream out)
7. writeString(String str, ObjectOutputStream dos)
8. writeString(String value, OutputStream os)
9. writeStringAsAsciiBytes(String in, OutputStream out)