com.fs.commons.desktop.validation.builtin.NumberRange Maven / Gradle / Ivy
/*
* Copyright 2002-2016 Jalal Kiswani.
*
* 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 com.fs.commons.desktop.validation.builtin;
import com.fs.commons.desktop.validation.Problems;
import com.fs.commons.desktop.validation.Validator;
/**
*
* @author Tim Boudreau
*/
final class NumberRange implements Validator {
private final Number max;
private final Number min;
NumberRange(final Number min, final Number max) {
this.min = min;
this.max = max;
}
@Override
public boolean validate(final Problems problems, final String compName, final String model) {
try {
if (model == null) {
return false;
}
final double val = Double.parseDouble(model);
final double minn = this.min.doubleValue();
final double maxx = this.max.doubleValue();
final boolean result = val >= minn && val <= maxx;
if (!result) {
problems.add(NbBundle.getMessage(NumberRange.class, "VALUE_OUT_OF_RANGE", new Object[] { // NOI18N
compName, model, this.min, this.max }));
}
return result;
} catch (final NumberFormatException e) {
// should be handled by another validator
}
return true;
}
}