Module openj9.jvm

Package com.ibm.jvm

Class Log

java.lang.Object

com.ibm.jvm.Log

public class Log
extends Object

The Log class contains methods for controlling system log options This class cannot be instantiated.

Method Summary

Modifier and Type	Method	Description
static String	QueryOptions()	Query the log options.
static int	SetOptions(String options)	Set the log options.

Methods declared in class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

QueryOptions

public static String QueryOptions()

Query the log options. Returns a String representation of the log options.

Returns:

The current log options

Throws:

SecurityException - if there is a security manager and it doesn't allow the checks required to query the log settings

SetOptions

public static int SetOptions(String options)

Set the log options. Use the same syntax as the -Xsyslog command-line option, with the initial -Xsyslog: omitted.

Parameters:

options - The command line log flags.

Returns:

status 0 on success otherwise a RuntimeException is thrown

Throws:

RuntimeException - if there is a problem setting the log options

SecurityException - if there is a security manager and it doesn't allow the checks required to change the log settings