Java Utililty Methods Uncompress Byte Array

List of utility methods to do Uncompress Byte Array

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Description

The list of methods to do Uncompress Byte Array are organized into topic(s).

Method

byte[]unzip(byte[] output)
unzip 
if (output == null || output.length == 0) {
    return output;
try {
    ByteArrayOutputStream out = new ByteArrayOutputStream();
    ByteArrayInputStream in = new ByteArrayInputStream(output);
    GZIPInputStream gunzip = new GZIPInputStream(in);
    byte[] buffer = new byte[BUFFER_SIZE];
...
byte[]unzip(byte[] src)
unzip 
return fromGzip(src);
Fileunzip(byte[] zipData, File directory)
unzip 
ByteArrayInputStream bais = new ByteArrayInputStream(zipData);
ZipInputStream zis = new ZipInputStream(bais);
ZipEntry entry = zis.getNextEntry();
File root = null;
while (entry != null) {
    if (entry.isDirectory()) {
        File f = new File(directory, entry.getName());
        f.mkdir();
...
HashMapunZip(byte[] zipFile)
un Zip 
if (!(zipFile[0] == 'P' && zipFile[1] == 'K'))
    throw new Exception("The parameter is not a valid zip file");
HashMap<String, byte[]> ret = new HashMap<String, byte[]>();
ZipInputStream zipIn = new ZipInputStream(new ByteArrayInputStream(zipFile));
ZipEntry entry = null;
while ((entry = zipIn.getNextEntry()) != null)
    if (!entry.isDirectory())
        ret.put(entry.getName(), toByteArray(zipIn));
...