org.omegahat.Environment.System
Class Globals

java.lang.Object
  |
  +--java.util.Dictionary
        |
        +--java.util.Hashtable
              |
              +--java.util.Properties
                    |
                    +--org.omegahat.Environment.System.Globals

All Implemented Interfaces:

java.lang.Cloneable, java.util.Map, java.io.Serializable

public class Globals

extends java.util.Properties

This is the class that contains the global information about the running Omegahat process. This allows arbitrary objects to get a handle on the global or system-wide variables including the (primary) evaluator manager, the applet itself, etc. Note that we extend the class Properties to allow embedding other properties rather than fields.

See Also:

Serialized Form

Inner classes inherited from class java.util.Map

java.util.Map.Entry

Field Summary

protected static java.applet.Applet	applet
protected static java.lang.String[]	commandLineArgs
protected static Evaluator	evaluator
protected static EvaluatorManager	manager

Fields inherited from class java.util.Properties

defaults

Constructor Summary

Globals()

Method Summary

static java.applet.Applet	applet()
static java.applet.Applet	applet(java.applet.Applet a)
static java.lang.String[]	args()
static java.lang.String[]	args(java.lang.String[] args)
static void	error(java.lang.String msg)
static Evaluator	evaluator()
static Evaluator	evaluator(boolean force)
static Evaluator	evaluator(Evaluator e)
static EvaluatorManager	manager()
static EvaluatorManager	manager(EvaluatorManager m)
static java.lang.String[]	stringList(java.lang.String list)
static java.lang.String[]	stringList(java.lang.String list, char sep) More general form of stringList that takes a different separator.
static void	warning(java.lang.String msg)

Methods inherited from class java.util.Properties

getProperty, getProperty, list, list, load, propertyNames, save, setProperty, store

Methods inherited from class java.util.Hashtable

clear, clone, contains, containsKey, containsValue, elements, entrySet, equals, get, hashCode, isEmpty, keys, keySet, put, putAll, rehash, remove, size, toString, values

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

applet

protected static java.applet.Applet applet

manager

protected static EvaluatorManager manager

evaluator

protected static Evaluator evaluator

commandLineArgs

protected static java.lang.String[] commandLineArgs

Constructor Detail

Globals

public Globals()

Method Detail

applet

public static java.applet.Applet applet()

applet

public static java.applet.Applet applet(java.applet.Applet a)

manager

public static EvaluatorManager manager()

manager

public static EvaluatorManager manager(EvaluatorManager m)

args

public static java.lang.String[] args()

args

public static java.lang.String[] args(java.lang.String[] args)

error

public static void error(java.lang.String msg)

warning

public static void warning(java.lang.String msg)

evaluator

public static Evaluator evaluator()
                           throws java.lang.ClassNotFoundException

evaluator

public static Evaluator evaluator(boolean force)
                           throws java.lang.ClassNotFoundException

evaluator

public static Evaluator evaluator(Evaluator e)
                           throws java.lang.ClassNotFoundException

stringList

public static java.lang.String[] stringList(java.lang.String list)

stringList

public static java.lang.String[] stringList(java.lang.String list,
                                            char sep)

More general form of stringList that takes a different separator.

Parameters:

list - string containing the components to be split.

sep - the separator used to split the components.