Java Utililty Methods InputStream to Byte Array

byte[] bytes = new byte[2];
int readLength = 0;
for (int i = 0; i < length; i++) {
    if (fp.read(bytes) != 2)
        break;
    data[i] = (short) ((bytes[1] << 8) | (bytes[0] & 0x00FF));
    readLength++;
return readLength;

ByteArrayOutputStream read = new ByteArrayOutputStream();
copyBuffer(attachment, read, 2056);
return read.toByteArray();

byte[] buffer = null;
try {
    ByteArrayOutputStream bos = new ByteArrayOutputStream(1000);
    byte[] b = new byte[1000];
    int n;
    while ((n = fis.read(b)) != -1) {
        bos.write(b, 0, n);
    fis.close();
    bos.close();
    buffer = bos.toByteArray();
} catch (FileNotFoundException e) {
    e.printStackTrace();
} catch (IOException e) {
    e.printStackTrace();
return buffer;

ByteArrayOutputStream out = new ByteArrayOutputStream();
byte[] b = new byte[1024];
int n;
try {
    while ((n = in.read(b)) != -1) {
        out.write(b, 0, n);
} catch (IOException unlikely) {
...

ByteArrayOutputStream out = new ByteArrayOutputStream();
copy(in, out);
return out.toByteArray();

List<byte[]> chunks = new ArrayList<byte[]>();
int sum = 0;
while (true) {
    byte[] chunk = new byte[1024];
    int n = in.read(chunk);
    if (n < 0)
        break;
    else if (n > 0) {
...

ByteArrayOutputStream out = new ByteArrayOutputStream();
pipeStream(in, out, 4096);
return out.toByteArray();

return getBytes(in, false);

byte[] classbytes;
int bytesread = 0;
int readcount;
try {
    if (length > 0) {
        classbytes = new byte[length];
        for (; bytesread < length; bytesread += readcount) {
            readcount = in.read(classbytes, bytesread, length - bytesread);
...

byte[] buf = new byte[10000];
for (int bytesRead = in.read(buf); bytesRead > -1; bytesRead = in.read(buf)) {
    out.write(buf, 0, bytesRead);
out.flush();