private static boolean mv0(
final java.io.File src, final java.io.File dst, final ArchiveDetector detector) {
boolean ok = true;
if (src.isDirectory()) {
final long srcLastModified = src.lastModified();
final boolean srcIsArchived = src instanceof File && ((File) src).getInnerArchive() != null;
final boolean dstIsArchived = dst instanceof File && ((File) dst).getInnerArchive() != null;
final boolean srcIsGhost = srcIsArchived && srcLastModified <= 0;
if (!srcIsGhost || !dstIsArchived || !File.isLenient()) dst.mkdir();
final String[] members = src.list();
if (!srcIsArchived && dstIsArchived) {
// Create sorted entries if writing a new archive file.
// This is courtesy only, so natural order is sufficient.
Arrays.sort(members);
}
for (int i = 0, l = members.length; i < l; i++) {
final String member = members[i];
ok &= mv0(detector.createFile(src, member), detector.createFile(dst, member), detector);
}
if (!srcIsGhost) ok &= dst.setLastModified(srcLastModified);
} else if (src.isFile()) { // !isDirectory()
try {
cp(true, src, dst);
} catch (IOException ex) {
ok = false;
}
} else {
ok = false; // don't move special files!
}
return ok && src.delete(); // only unlink if ok!
}
/** Unchecked parameters version. */
private static void cp_r0(
final boolean preserve,
final java.io.File src,
final java.io.File dst,
final ArchiveDetector srcDetector,
final ArchiveDetector dstDetector)
throws IOException {
if (src.isDirectory()) {
final long srcLastModified = src.lastModified();
final boolean srcIsArchived = src instanceof File && ((File) src).getInnerArchive() != null;
final boolean dstIsArchived = dst instanceof File && ((File) dst).getInnerArchive() != null;
final boolean srcIsGhost = srcIsArchived && srcLastModified <= 0;
if (!srcIsGhost || !dstIsArchived || !File.isLenient())
if (!dst.mkdir() && !dst.isDirectory())
throw new IOException("destination is not a directory");
final String[] members = src.list();
if (!srcIsArchived && dstIsArchived) {
// Create sorted entries if writing a new archive.
// This is a courtesy only, so natural order is sufficient.
Arrays.sort(members);
}
for (int i = 0, l = members.length; i < l; i++) {
final String member = members[i];
cp_r0(
preserve,
srcDetector.createFile(src, member),
dstDetector.createFile(dst, member),
srcDetector,
dstDetector);
}
if (preserve && !srcIsGhost)
if (!dst.setLastModified(srcLastModified))
throw new IOException("cannot set last modification time");
} else if (src.isFile() && (!dst.exists() || dst.isFile())) {
cp0(preserve, src, dst);
} else {
throw new IOException("cannot copy non-existent or special files");
}
}
public void unpack(String artifact, File destination) {
File archiveFile = getAsFile(artifact);
if (archiveFile == null || !archiveFile.exists()) return;
if (archiveFile.isDirectory()) {
try {
Files.walkFileTree(archiveFile.toPath(), new CopyDirVisitor(archiveFile, destination));
} catch (Exception e) {
OutputBouble.reportError(e);
}
} else if (archiveFile.getName().endsWith("jar")) {
destination.mkdirs();
try {
java.util.jar.JarFile jar = new java.util.jar.JarFile(archiveFile);
java.util.Enumeration jarEnum = jar.entries();
while (jarEnum.hasMoreElements()) {
java.util.jar.JarEntry file = (java.util.jar.JarEntry) jarEnum.nextElement();
java.io.File f = new java.io.File(destination + java.io.File.separator + file.getName());
if (file.isDirectory()) { // if its a directory, create it
f.mkdir();
continue;
}
java.io.InputStream is = jar.getInputStream(file); // get the input stream
java.io.FileOutputStream fos = new java.io.FileOutputStream(f);
while (is.available() > 0) { // write contents of 'is' to 'fos'
fos.write(is.read());
}
fos.close();
is.close();
}
jar.close();
} catch (Exception e) {
}
}
}
