public String extractGarArchive(String garPath) throws CarbonException {
garPath = AppDeployerUtils.formatPath(garPath);
String fileName = garPath.substring(garPath.lastIndexOf('/') + 1);
String javaTempDir = System.getProperty("axis2.work.dir");
String appUnzipDir =
javaTempDir.endsWith(File.separator)
? javaTempDir + AppDeployerConstants.CARBON_APPS
: javaTempDir + File.separator + AppDeployerConstants.CARBON_APPS;
String destinationDir =
appUnzipDir + File.separator + System.currentTimeMillis() + fileName + File.separator;
AppDeployerUtils.createDir(destinationDir);
try {
extract(garPath, destinationDir);
} catch (IOException e) {
throw new CarbonException("Error while extracting cApp artifact : " + fileName, e);
}
return destinationDir;
}
private static void extract(String sourcePath, String destPath) throws IOException {
Enumeration entries;
ZipFile zipFile;
zipFile = new ZipFile(sourcePath);
entries = zipFile.entries();
while (entries.hasMoreElements()) {
ZipEntry entry = (ZipEntry) entries.nextElement();
// if the entry is a directory, create a new dir
if (entry.isDirectory()) {
AppDeployerUtils.createDir(destPath + entry.getName());
continue;
}
// if the entry is a file, write the file
copyInputStream(
zipFile.getInputStream(entry),
new BufferedOutputStream(new FileOutputStream(destPath + entry.getName())));
}
zipFile.close();
}