// Attach to pid and perform a thread dump
private static void runThreadDump(String pid, String args[]) throws Exception {
VirtualMachine vm = null;
try {
vm = VirtualMachine.attach(pid);
} catch (Exception x) {
String msg = x.getMessage();
if (msg != null) {
System.err.println(pid + ": " + msg);
} else {
x.printStackTrace();
}
if ((x instanceof AttachNotSupportedException) && (loadSAClass() != null)) {
System.err.println(
"The -F option can be used when the target " + "process is not responding");
}
System.exit(1);
}
// Cast to HotSpotVirtualMachine as this is implementation specific
// method.
InputStream in = ((HotSpotVirtualMachine) vm).remoteDataDump((Object[]) args);
// read to EOF and just print output
byte b[] = new byte[256];
int n;
do {
n = in.read(b);
if (n > 0) {
String s = new String(b, 0, n, "UTF-8");
System.out.print(s);
}
} while (n > 0);
in.close();
vm.detach();
}
public SF2Soundbank(URL url) throws IOException {
InputStream is = url.openStream();
try {
readSoundbank(is);
} finally {
is.close();
}
}
public SF2Soundbank(File file) throws IOException {
largeFormat = true;
sampleFile = file;
InputStream is = new FileInputStream(file);
try {
readSoundbank(is);
} finally {
is.close();
}
}
