Android Utililty Methods InputStream Copy

List of utility methods to do InputStream Copy

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Description

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

Method

voidCopyStream(InputStream is, OutputStream os)
Copy stream. 
final int buffer_size = 1024;
try {
    byte[] bytes = new byte[buffer_size];
    for (;;) {
        int count = is.read(bytes, 0, buffer_size);
        if (count == -1)
            break;
        os.write(bytes, 0, count);
...
voidcopy(InputStream in, BufferedOutputStream out)
Copy. 
int byte_;
while ((byte_ = in.read()) != -1)
    out.write(byte_);
voidcopy(InputStream in, OutputStream out)
Copy the content of the input stream into the output stream, using a temporary byte array buffer whose size is defined by #IO_BUFFER_SIZE . 
byte[] b = new byte[IO_BUFFER_SIZE];
int read;
while ((read = in.read(b)) != -1) {
    out.write(b, 0, read);
voidcopy(InputStream in, OutputStream out)
Copy the content of the input stream into the output stream, using a temporary byte array buffer whose size is defined by #IO_BUFFER_SIZE . 
byte[] b = new byte[IO_BUFFER_SIZE];
int read;
while ((read = in.read(b)) != -1) {
    out.write(b, 0, read);
longcopy(InputStream in, OutputStream out)
Copies the content of the InputStream to the OutputStream. 
long filesize = 0;
try {
    byte[] buffer = new byte[BUFF_SIZE];
    int bytesRead = in.read(buffer);
    while (bytesRead != -1) {
        filesize += bytesRead;
        out.write(buffer, 0, bytesRead);
        bytesRead = in.read(buffer);
...
intcopy(InputStream input, OutputStream output)
Copy bytes from an InputStream to an OutputStream. 
byte[] buffer = new byte[DEFAULT_BUFFER_SIZE];
int count = 0;
int n = 0;
while (-1 != (n = input.read(buffer))) {
    output.write(buffer, 0, n);
    count += n;
return count;
...
voidcopy(InputStream input, Writer output)
Copy and convert bytes from an InputStream to chars on a Writer. 
InputStreamReader in = new InputStreamReader(input);
copy(in, output);
voidcopy(InputStream input, Writer output, String encoding)
Copy and convert bytes from an InputStream to chars on a Writer, using the specified encoding. 
InputStreamReader in = new InputStreamReader(input, encoding);
copy(in, output);
voidcopy(InputStream inputStream, OutputStream outputStream)
Copies from the InputStream into the OutputStream . 
byte[] buffer = new byte[8 * 1024];
int count = 0;
do {
    outputStream.write(buffer, 0, count);
    count = inputStream.read(buffer, 0, buffer.length);
} while (count != -1);
voidcopy(InputStream pSourceStream, OutputStream pTargetStream)
destination is not closed on exit of method ! 
copy(pSourceStream, pTargetStream, true);