gw.internal.gosu.properties

Class SystemPropertiesPropertySet

java.lang.Object

gw.internal.gosu.properties.SystemPropertiesPropertySet

All Implemented Interfaces:

PropertySet

public class SystemPropertiesPropertySet
extends Object
implements PropertySet

Makes available the standard system properties, which should be available on all JVMs

Field Summary

Fields

Modifier and Type	Field and Description
static PropertySetSource	SOURCE

Method Summary

Modifier and Type	Method and Description
Set<String>	getKeys() The set of keys which can be used to look up values in this property set
String	getName() The name of the property set, which will be used as the name of the type
String	getValue(String key) Get the value corresponding to the given key

Methods inherited from class java.lang.Object

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

Field Detail

SOURCE

public static final PropertySetSource SOURCE

Method Detail

getKeys

public Set<String> getKeys()

Description copied from interface: PropertySet

The set of keys which can be used to look up values in this property set

Specified by:

getKeys in interface PropertySet

Returns:

a non null set containing the keys

getName

public String getName()

Description copied from interface: PropertySet

The name of the property set, which will be used as the name of the type

Specified by:

getName in interface PropertySet

Returns:

a non null name

getValue

public String getValue(String key)

Description copied from interface: PropertySet

Get the value corresponding to the given key

Specified by:

getValue in interface PropertySet

Parameters:

key - the key, never null

Returns:

the value corresponding to the given key or null if there is no corresponding value