static {
try {
newLine =
(String)
java.security.AccessController.doPrivileged(
new sun.security.action.GetPropertyAction("line.separator"));
} catch (Throwable t) {
// print an error
// LogStdStreams initialized in the main application will redirect this to a file.
System.err.println(
"Error getting system line separator for Logging will use \\n\n" + t.toString());
}
}
/** Utility routine for setting the context class loader. Returns previous class loader. */
public static ClassLoader setContextClassLoader(ClassLoader newClassLoader) {
// Can only reference final local variables from dopriveleged block
final ClassLoader classLoaderToSet = newClassLoader;
final Thread currentThread = Thread.currentThread();
ClassLoader originalClassLoader = currentThread.getContextClassLoader();
if (classLoaderToSet != originalClassLoader) {
if (System.getSecurityManager() == null) {
currentThread.setContextClassLoader(classLoaderToSet);
} else {
java.security.AccessController.doPrivileged(
new java.security.PrivilegedAction() {
public java.lang.Object run() {
currentThread.setContextClassLoader(classLoaderToSet);
return null;
}
});
}
}
return originalClassLoader;
}