com.oopreserch.web
Class FormValueVerifierFactory

java.lang.Object
  |
  +--com.oopreserch.web.FormValueVerifierFactory

public class FormValueVerifierFactory

extends java.lang.Object

Used by Form to get the specified implementation of FormValueVerifier.

This class loads all the classes listed in:

• (docBase)/WEB-INF/classes/FormValueVerifierFactory.properties

The value in this property resource file must be the fully qualified class name of the implementation of FormValueVerifier interface. The key in this property resource file can be specified as the value of verify.type attribute of d.value element in the XML. Then, the corresponding FormValueVerifier implementation will be used to check the validity of the String inserted.

This class creates only one single instance for each class listed in the property resource file. And all these instances are kept in the pool of this class.

Anyway, you need not be concerned with this class at all. The instance of Form asks this class to return the intended instance of FormValueVerifier, and that all.

Since:

1.4

Author:

Jun Inamori

See Also:

Form,



Methods inherited from class java.lang.Object

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