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'databene commons' is an open source Java library by Volker Bergmann.
It provides extensions to the Java core library by utility classes, abstract concepts
and concrete implementations.
/*
* Copyright (C) 2004-2014 Volker Bergmann ([email protected]).
* All rights reserved.
*
* 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.databene.commons.validator;
import org.databene.commons.ArrayFormat;
import org.databene.commons.ArrayUtil;
import org.databene.commons.Validator;
/**
* Abstract {@link Validator} implementation that combines the evaluation results of other Validators.
*
* Created: 20.11.2007 09:50:13
* @author Volker Bergmann
*/
public abstract class CompositeValidator implements Validator {
protected Validator[] subValidators;
protected CompositeValidator(Validator[] subValidators) {
this.subValidators = subValidators;
}
public void add(Validator validator) {
subValidators = ArrayUtil.append(validator, subValidators);
}
@Override
public String toString() {
return getClass().getSimpleName() + '[' + ArrayFormat.format(subValidators) + ']';
}
}