act.util

Enum SysProps

java.lang.Object

java.lang.Enum<SysProps>

act.util.SysProps

All Implemented Interfaces:

Serializable, Comparable<SysProps>

public enum SysProps
extends Enum<SysProps>

provide utilities to access system properties

Method Summary

Modifier and Type	Method and Description
static String	get(String key)
static SysProps	valueOf(String name) Returns the enum constant of this type with the specified name.
static SysProps[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Method Detail

values

public static SysProps[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (SysProps c : SysProps.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static SysProps valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null

get

public static String get(String key)