protected void extractFile(
File srcF,
File dir,
InputStream compressedInputStream,
String entryName,
Date entryDate,
boolean isDirectory,
Integer mode)
throws IOException, ArchiverException {
File f = FileUtils.resolveFile(dir, entryName);
try {
if (!isOverwrite() && f.exists() && f.lastModified() >= entryDate.getTime()) {
return;
}
// create intermediary directories - sometimes zip don't add them
File dirF = f.getParentFile();
if (dirF != null) {
dirF.mkdirs();
}
if (isDirectory) {
f.mkdirs();
} else {
byte[] buffer = new byte[1024];
int length;
FileOutputStream fos = null;
try {
fos = new FileOutputStream(f);
while ((length = compressedInputStream.read(buffer)) >= 0) {
fos.write(buffer, 0, length);
}
fos.close();
fos = null;
} finally {
if (fos != null) {
try {
fos.close();
} catch (IOException e) {
// ignore
}
}
}
}
f.setLastModified(entryDate.getTime());
if (mode != null) {
ArchiveEntryUtils.chmod(f, mode.intValue(), getLogger());
}
} catch (FileNotFoundException ex) {
getLogger().warn("Unable to expand to file " + f.getPath());
}
}
private void writeFile(File dir, String fname, int mode) throws IOException, ArchiverException {
File file = new File(dir, fname);
FileWriter writer = null;
try {
if (file.getParentFile() != null) {
file.getParentFile().mkdirs();
}
writer = new FileWriter(file);
writer.write("This is a test file.");
} finally {
IOUtil.close(writer);
}
ArchiveEntryUtils.chmod(file, mode, logger, false);
}