com.fs.commons.desktop.validation.builtin.SplitStringValidator 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;
/**
* A validator of strings that first splits the string in question using the
* passed regular expression, and then runs another validator over each
* component string.
*
* @author Tim Boudreau
*/
final class SplitStringValidator implements Validator {
private final String regexp;
private final Validator other;
public SplitStringValidator(final String regexp, final Validator other) {
this.regexp = regexp;
this.other = other;
}
@Override
public String toString() {
return "SplitStringValidator for " + this.other; // NOI18N
}
@Override
public boolean validate(final Problems problems, final String compName, final String model) {
final String[] components = model.split(this.regexp);
boolean result = true;
for (final String component : components) {
result &= this.other.validate(problems, compName, component);
}
return result;
}
}