/*******************************************************************************
* Copyright (c) 2009 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* IBM Corporation - initial API and implementation
* Zend Technologies
*******************************************************************************/
package org.eclipse.php.internal.ui.util;
public class PositiveIntegerStringValidator extends IntegerStringValidator implements IStringValidator {
private String notPositiveError;
public PositiveIntegerStringValidator(String zeroLengthError, String notIntegerError, String notPositiveError) {
super(zeroLengthError, notIntegerError);
this.notPositiveError = notPositiveError;
}
@Override
public ValidationStatus validate(String str) {
ValidationStatus status = super.validate(str);
if (status.isOK()) {
if (Integer.parseInt(str) < 0) {
status.setError(notPositiveError);
}
}
return status;
}
}