Java Utililty Methods Dump Stream

List of utility methods to do Dump Stream

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Description

The list of methods to do Dump Stream are organized into topic(s).

Method

voiddumpStreamToFile(InputStream is, String filename)
Dump the input stream to the specified file. 
FileOutputStream fos = null;
try {
    fos = new FileOutputStream(filename);
    dumpStreamToStream(is, fos);
} catch (Exception ex) {
    ex.printStackTrace();
} finally {
    close(fos);
...
voiddumpStreamToStream(InputStream is, OutputStream os)
Dump the input stream to the output stream. 
byte ba[] = new byte[2048];
int numRead = 0;
try {
    numRead = is.read(ba);
    while (numRead > 0) {
        os.write(ba, 0, numRead);
        numRead = is.read(ba);
} catch (Exception ex) {
    ex.printStackTrace();
} finally {
    if (os != null)
        try {
            os.flush();
        } catch (Exception ex) {
    ;
voiddumpThreads(PrintStream ps)
dump Threads 
int active = Thread.activeCount();
Thread threads[] = new Thread[active];
Thread.enumerate(threads);
for (int i = 0; i < active; i++) {
    ps.println(i + ": " + threads[i]);
voiddumpToFile(Object obj, OutputStream os)
dump To File 
ObjectOutputStream oos = null;
try {
    oos = new ObjectOutputStream(os);
    oos.writeObject(obj);
    oos.close();
} catch (IOException e) {
    e.printStackTrace();