/*************************GO-LICENSE-START*********************************
* Copyright 2014 ThoughtWorks, Inc.
*
* 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.
*************************GO-LICENSE-END***********************************/
package com.thoughtworks.go.validation;
import com.thoughtworks.go.domain.materials.ValidationBean;
public class PortValidator extends Validator<String> {
public static final String ERROR_MESSAGE = "Port must be a number less than 65535.";
public PortValidator() {
super(ERROR_MESSAGE);
}
public ValidationBean validate(String port) {
try {
if (Integer.valueOf(port) <= 0 || Integer.valueOf(port) > 65535) {
return ValidationBean.notValid(ERROR_MESSAGE);
}
} catch (NumberFormatException e) {
return ValidationBean.notValid(ERROR_MESSAGE);
}
return ValidationBean.valid();
}
}