Class misc.textfield

public class textfield extends TextField {}

This is an extension of java.awt.TextField with some added functionalities.

Field Index:

boolean init
This indicates whether the textfield has been initialized or not. That is it
indicates whether the user has pressed return at least once or not. This
is useful when we have more than one textfield in an application applet.
int val
This holds the parsed int value that was entered by the user.

Method Index:

void setVal( int value )
This sets the val in to value.
int getValue()
This returns val.
void initialize()
This initializes the textfield.
void uninitialize()
This uninitializes the textfield. Used when the user enters a wrong entry.
boolean is_initialized()
This checks whether the textfield is initialized.