Android Utililty Methods OutputStream Write

List of utility methods to do OutputStream Write

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Description

The list of methods to do OutputStream Write are organized into topic(s).

Method

voidcopy(String input, OutputStream output)
Serialize chars from a String to bytes on an OutputStream, and flush the OutputStream. 
StringReader in = new StringReader(input);
OutputStreamWriter out = new OutputStreamWriter(output);
copy(in, out);
out.flush();
voidwriteBom(OutputStream outputStream, String encoding)
Writes the BOM(Byte Order Mark) to the file. 
if (outputStream != null && encoding != null) {
    byte[] b = null;
    if (UTF8.equals(encoding)) {
        b = new byte[3];
        b[0] = (byte) 0xef;
        b[1] = (byte) 0xbb;
        b[2] = (byte) 0xbf;
    } else if (UTF16LE.equals(encoding)) {
...
intwriteSInt24ToStream(final OutputStream destination, final int value)
write S Int To Stream 
final int absValue = Math.abs(value);
destination
        .write((byte) (((value < 0 ? 0x80 : 0) | (absValue >> 16)) & 0xFF));
destination.write((byte) ((absValue >> 8) & 0xFF));
destination.write((byte) (absValue & 0xFF));
return 3;
voidcopy(InputStream in, OutputStream out)
copy 
if (in == null)
    throw new NullPointerException("InputStream is null!");
if (out == null)
    throw new NullPointerException("OutputStream is null");
byte[] buf = new byte[1024];
int len;
while ((len = in.read(buf)) > 0) {
    out.write(buf, 0, len);
...
voidwriteByte(final String str, final OutputStream out, Map cache)
write Byte 
byte[] result = cache.get(str);
if (result == null) {
    result = getStringInUtf8(str);
    cache.put(str, result);
out.write(result);
voiduint32ToStream(long value, OutputStream stream)
uint To Stream 
stream.write((byte) (0xFFL & (value >> 0)));
stream.write((byte) (0xFFL & (value >> 8)));
stream.write((byte) (0xFFL & (value >> 16)));
stream.write((byte) (0xFFL & (value >> 24)));
voiduint64ToStream(long value, OutputStream stream)
uint To Stream 
stream.write((byte) (0xFFL & (value >> 0)));
stream.write((byte) (0xFFL & (value >> 8)));
stream.write((byte) (0xFFL & (value >> 16)));
stream.write((byte) (0xFFL & (value >> 24)));
stream.write((byte) (0xFFL & (value >> 32)));
stream.write((byte) (0xFFL & (value >> 40)));
stream.write((byte) (0xFFL & (value >> 48)));
stream.write((byte) (0xFFL & (value >> 56)));
...
voidwriteFile(InputStream inputStream, OutputStream outputStream)
write File 
final byte[] buf = new byte[10240];
int len;
while ((len = inputStream.read(buf)) != -1) {
    outputStream.write(buf, 0, len);
outputStream.flush();
closeIOStream(outputStream);
closeIOStream(inputStream);
...
intputLong(OutputStream out, final long value, final int fitInBytes)
put Long 
long tmpValue = value;
for (int i = 0; i < fitInBytes; ++i) {
    out.write((byte) (tmpValue & 0xff));
    tmpValue >>>= 8;
return fitInBytes;
booleanoutputSubFile(InputStream is, String subFile, String targetPath, String filename)
output Sub File 
if (is == null || targetPath.equals("") || targetPath == null
        || filename.equals("") || filename == null
        || subFile.equals("") || subFile == null) {
    return false;
ZipInputStream in = new ZipInputStream(is);
ZipEntry entry = null;
try {
...