Package de.redsix.pdfcompare.ui

Class PositiveIntegerVerifier

java.lang.Object

javax.swing.InputVerifier

de.redsix.pdfcompare.ui.PositiveIntegerVerifier

public class PositiveIntegerVerifier
extends InputVerifier

allow only valid numbers to be input into a JTextField. Validity is verified by using Integer.parseInt on the text.

Constructor Summary

Constructors

Constructor	Description
PositiveIntegerVerifier()

Method Summary

Modifier and Type	Method	Description
boolean	verify(JComponent input)

Methods inherited from class javax.swing.InputVerifier

shouldYieldFocus, shouldYieldFocus, verifyTarget

Methods inherited from class java.lang.Object

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

Constructor Detail

PositiveIntegerVerifier

public PositiveIntegerVerifier()

Method Detail

verify

public boolean verify(JComponent input)

Specified by:

verify in class InputVerifier