Class corejava.IntTextField 
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Class corejava.IntTextField 

java.lang.Object
   |
   +----java.awt.Component
           |
           +----java.awt.TextComponent
                   |
                   +----java.awt.TextField
                           |
                           +----corejava.IntTextField
public class IntTextField
extends TextField

Constructor Index

o IntTextField(int, int, int, int)
Creates the text field

Method Index

o getValue()
Get the integer data value
o isValid()
Checks if the data entered is valid or not

Constructors

o IntTextField 
  public IntTextField(int def,
                      int min,
                      int max,
                      int size)
Creates the text field
Parameters:
def - an integer default,
min - the minimum int accepted
max - the maximum int accepted
size - the size of the text field

Methods

o isValid 
  public boolean isValid()
Checks if the data entered is valid or not
Returns:
true data ok, false otherwise
Overrides:
isValid in class Component
o getValue 
  public int getValue()
Get the integer data value
Returns:
the integer data value 
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