Java Utililty Methods Decompress Byte Array

return decompress(new ByteArrayInputStream(byteArray));

ByteArrayInputStream bais = new ByteArrayInputStream(bytes);
T object = null;
try (GZIPInputStream gzipIn = new GZIPInputStream(bais);
        ObjectInputStream objectIn = new ObjectInputStream(gzipIn)) {
    object = (T) objectIn.readObject();
} catch (IOException | ClassNotFoundException e) {
    describeException(e, "Exception in Util.decompress");
return object;

inflater.setInput(bytes);
ByteArrayOutputStream outputStream = new ByteArrayOutputStream(bytes.length);
byte[] buffer = new byte[1024];
while (!inflater.finished()) {
    int count = inflater.inflate(buffer);
    outputStream.write(buffer, 0, count);
outputStream.close();
...

Inflater decompressor = new Inflater();
decompressor.setInput(bytes);
ByteArrayOutputStream bos = new ByteArrayOutputStream(bytes.length);
byte[] buffer = new byte[1024];
try {
    while (true) {
        int count = decompressor.inflate(buffer);
        if (count > 0) {
...

try (InputStream in = new InflaterInputStream(new ByteArrayInputStream(bytes))) {
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    byte[] buffer = new byte[4096];
    int len;
    while ((len = in.read(buffer)) > 0) {
        baos.write(buffer, 0, len);
    return baos.toByteArray();
...

if (bytes == null || bytes.length == 0) {
    return null;
GZIPInputStream gis = new GZIPInputStream(new ByteArrayInputStream(bytes));
BufferedReader bf = new BufferedReader(new InputStreamReader(gis, "UTF-8"));
String outStr = "";
String line;
while ((line = bf.readLine()) != null) {
...

if (bytes == null || bytes.length == 0) {
    return bytes;
try {
    InputStream in = getInputStream(bytes);
    ByteArrayOutputStream bos = new ByteArrayOutputStream();
    while (in.available() > 0) {
        bos.write(in.read());
...

try {
    ByteArrayOutputStream bos = new ByteArrayOutputStream(bufferSize);
    Inflater inflater = new Inflater();
    inflater.setInput(bytes);
    byte[] buf = new byte[bufferSize];
    while (!inflater.finished()) {
        int count = inflater.inflate(buf);
        bos.write(buf, 0, count);
...

int nRead;
byte[] data = new byte[2048];
ByteArrayInputStream bis = new ByteArrayInputStream(compressed);
GZIPInputStream gzip = new GZIPInputStream(bis);
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
while ((nRead = gzip.read(data, 0, data.length)) != -1) {
    buffer.write(data, 0, nRead);
bis.close();
gzip.close();
return buffer.toByteArray();

if (compressed == null)
    return null;
ByteArrayOutputStream out = null;
ByteArrayInputStream in = null;
ZipInputStream zin = null;
String decompressed;
try {
    out = new ByteArrayOutputStream();
...