/** Tries to open the log. Called from inside _logLock */
private void openLog() {
closeLogStream();
WriteStream os = _os;
_os = null;
IoUtil.close(os);
Path path = getPath();
if (path == null) {
path = getPath(CurrentTime.getCurrentTime());
}
Path parent = path.getParent();
try {
if (!parent.isDirectory()) {
if (!parent.mkdirs()) {
/* XXX:
logWarning(L.l("Can't create log directory {0}.\n",
parent));
*/
}
}
} catch (Exception e) {
logWarning(L.l("Can't create log directory {0}.\n Exception={1}", parent, e), e);
}
Exception exn = null;
for (int i = 0; i < 3 && _os == null; i++) {
try {
_os = path.openAppend();
} catch (IOException e) {
exn = e;
}
}
String pathName = path.getPath();
try {
if (pathName.endsWith(".gz")) {
_zipOut = _os;
_os = Vfs.openWrite(new GZIPOutputStream(_zipOut));
} else if (pathName.endsWith(".zip")) {
throw new ConfigException("Can't support .zip in path-format");
}
} catch (Exception e) {
if (exn == null) exn = e;
}
if (exn != null)
logWarning(
L.l(
"Can't create log for {0}.\n User={1} Exception={2}",
path, System.getProperty("user.name"), exn),
exn);
}
private Class generateProxy() {
try {
JavaClassLoader jLoader = new JavaClassLoader(_cl.getClassLoader());
JavaClass jClass = new JavaClass(jLoader);
jClass.setAccessFlags(Modifier.PUBLIC);
ConstantPool cp = jClass.getConstantPool();
jClass.setWrite(true);
jClass.setMajor(49);
jClass.setMinor(0);
String superClassName = _cl.getName().replace('.', '/');
String thisClassName = superClassName + "$BeanProxy";
jClass.setSuperClass(superClassName);
jClass.setThisClass(thisClassName);
jClass.addInterface("java/io/Serializable");
jClass.addInterface("com/caucho/config/inject/HandleAware");
generateConstructors(jClass, superClassName);
generateWriteReplace(jClass);
generateSetHandle(jClass);
ByteArrayOutputStream bos = new ByteArrayOutputStream();
WriteStream out = Vfs.openWrite(bos);
jClass.write(out);
out.close();
byte[] buffer = bos.toByteArray();
if (false) {
String userName = System.getProperty("user.name");
out = Vfs.lookup("file:/tmp/" + userName + "/qa/temp.class").openWrite();
out.write(buffer, 0, buffer.length);
out.close();
}
String cleanName = thisClassName.replace('/', '.');
_proxyClass = (Class<X>) new ProxyClassLoader().loadClass(cleanName, buffer);
} catch (RuntimeException e) {
throw e;
} catch (Exception e) {
throw new RuntimeException(e);
}
return _proxyClass;
}
protected void writeResponse(OutputStream out, Object result) throws IOException, RestException {
WriteStream ws = Vfs.openWrite(out);
try {
XMLStreamWriterImpl writer = new XMLStreamWriterImpl(ws);
_marshaller.marshal(result, writer);
} catch (JAXBException e) {
throw new RuntimeException(e);
} finally {
ws.close();
}
}
@Override
public int doCommand(WatchdogArgs args, WatchdogClient client, WebAppDeployClient deployClient) {
String fileName = args.getDefaultArg();
if (fileName == null) {
throw new ConfigException(L.l("Cannot find a filename in command line"));
}
CommitBuilder commit = createCommitBuilder(args);
try {
WriteStream out = Vfs.openWrite(System.out);
deployClient.getFile(commit.getId(), fileName, out);
out.flush();
} catch (IOException e) {
throw ConfigException.create(e);
}
return 0;
}