UIDefaults.ProxyLazyValue JDK 1.6)

Description

publicstatic class UIDefaults.ProxyLazyValue

This class provides an implementation of LazyValue which can be used to delay loading of the Class for the instance to be created.

This class provides an implementation of LazyValue
which can be
used to delay loading of the Class for the instance to be created.
It also avoids creation of an anonymous inner class for the
LazyValue
subclass. Both of these improve performance at the time that a
a Look and Feel is loaded, at the cost of a slight performance
reduction the first time createValue is called
(since Reflection APIs are used).

See also:

Constructors

public UIDefaults.ProxyLazyValue (String c)

Creates a LazyValue which will construct an instance when asked.

Creates a LazyValue which will construct an instance
when asked.
Parameters:
- c - a String specifying the classname of the instance to be created on demand

public UIDefaults.ProxyLazyValue (String c, Object o)

Creates a LazyValue which will construct an instance when asked.

Creates a LazyValue which will construct an instance
when asked.
Parameters:
- c - a String specifying the classname of the instance to be created on demand
- o - an array of Objects to be passed as paramaters to the constructor in class c

public UIDefaults.ProxyLazyValue (String c, String m)

Creates a LazyValue which will construct an instance when asked.

Creates a LazyValue which will construct an instance
when asked.
Parameters:
- c - a String specifying the classname of the class containing a static method to be called for instance creation
- m - a String specifying the static method to be called on class c

public UIDefaults.ProxyLazyValue (String c, String m, Object o)

Creates a LazyValue which will construct an instance when asked.

Creates a LazyValue which will construct an instance
when asked.
Parameters:
- c - a String specifying the classname of the class containing a static method to be called for instance creation.
- m - a String specifying the static method to be called on class c
- o - an array of Objects to be passed as paramaters to the static method in class c

Methods

Hide/Show inherited methods

public Object createValue (UIDefaults table) [Specified in UIDefaults.LazyValue]

Creates the value retrieved from the UIDefaults table.

Creates the value retrieved from the UIDefaults table.
The object is created each time it is accessed.
Returns: the created Object
Parameters:
- table - a UIDefaults table