/**
* Copyright 2004-2005 jManage.org
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.jmanage.webui.validator;
import org.apache.struts.action.ActionErrors;
import org.apache.struts.action.ActionError;
import org.jmanage.webui.util.WebErrorCodes;
/**
* Date: Sep 13, 2005 5:16:29 PM
* @author Bhavana
*/
public class Validator {
public static boolean validateRequired(String fieldValue,
String fieldName,
ActionErrors errors){
if(fieldValue==null||fieldValue.length()==0){
errors.add(ActionErrors.GLOBAL_ERROR, new ActionError(
WebErrorCodes.ERROR_REQUIRED, fieldName));
return false;
}
return true;
}
public static boolean validateInteger(String fieldValue,
String fieldName,
ActionErrors errors){
try {
Integer.parseInt(fieldValue);
} catch (NumberFormatException e) {
errors.add(ActionErrors.GLOBAL_ERROR, new ActionError(
WebErrorCodes.ERROR_INVALID, fieldName));
return false;
}
return true;
}
}