Java Utililty Methods InputStream to OutputStream

List of utility methods to do InputStream to OutputStream

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Description

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

Method

booleancopyStream(InputStream src, OutputStream osstream)
copy Stream 
BufferedOutputStream bos = null;
BufferedInputStream bis = null;
boolean copied = true;
try {
    bos = new BufferedOutputStream(osstream);
    bis = new BufferedInputStream(src);
    byte[] buffer = new byte[MAX_BUFFER_SIZE];
    int count;
...
voidCopyStream(InputStream sSource, OutputStream sTarget)
Copy Stream 
assert (sSource != null && (sTarget != null));
if (sSource == null)
    throw new IllegalArgumentException("sSource");
if (sTarget == null)
    throw new IllegalArgumentException("sTarget");
final int nBufSize = 4096;
byte[] pbBuf = new byte[nBufSize];
int read;
...
booleancopyStream(int bufferSize, InputStream in, OutputStream out, boolean canStop)
Copy an input stream to an output stream. 
byte[] buffer = new byte[bufferSize];
int n;
long copied = 0L;
while (-1 != (n = in.read(buffer))) {
    out.write(buffer, 0, n);
    copied += n;
    if (canStop && Thread.interrupted())
        return false;
...
java.io.OutputStreamcopyStream(java.io.InputStream in, java.io.OutputStream out)
Copies all data from 'in' stream to 'out' stream. 
byte buffer[] = new byte[8192];
int length;
try {
    while ((length = in.read(buffer)) != -1)
        out.write(buffer, 0, length);
} finally {
    in.close();
return out;
voidcopyStream(java.io.InputStream inputStream, java.io.OutputStream outputStream)
copy Stream 
copyStream(inputStream, outputStream, DEFAULT_BUFFER_SIZE);
intcopyStream(java.io.InputStream src, java.io.OutputStream dest)
Copy an input stream to an output stream. 
return copyStream(src, dest, Long.MAX_VALUE);
voidcopyStream(OutputStream out, InputStream in, int bufsz)
copy Stream 
byte[] buf = new byte[bufsz];
int n = 0;
while ((n = in.read(buf)) > 0) {
    out.write(buf, 0, n);
voidcopyStream(OutputStream outStream, InputStream inStream)
Copies specified input stream to specified output stream. 
try {
    byte[] bytes = new byte[1024];
    int count = inStream.read(bytes);
    while (count > 0) {
        outStream.write(bytes, 0, count);
        count = inStream.read(bytes);
} catch (IOException e) {
...
voidcopyStream(Reader input, Writer output)
Coping data(character type) from input reader to output writer. 
copyStream(input, output, 4096);
voidcopyStreamAndClose(InputStream is, OutputStream os)
Copy input stream to output stream and close them both 
try {
    copyStream(is, os);
} finally {
    if (is != null) {
        try {
            is.close();
        } catch (IOException ignored) {
    if (os != null)
        os.close();