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/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright 1997-2009 Sun Microsystems, Inc. All rights reserved.
*
* The contents of this file are subject to the terms of either the GNU
* General Public License Version 2 only ("GPL") or the Common
* Development and Distribution License("CDDL") (collectively, the
* "License"). You may not use this file except in compliance with the
* License. You can obtain a copy of the License at
* http://www.netbeans.org/cddl-gplv2.html
* or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
* specific language governing permissions and limitations under the
* License. When distributing the software, include this License Header
* Notice in each file and include the License file at
* nbbuild/licenses/CDDL-GPL-2-CP. Sun designates this
* particular file as subject to the "Classpath" exception as provided
* by Sun in the GPL Version 2 section of the License file that
* accompanied this code. If applicable, add the following below the
* License Header, with the fields enclosed by brackets [] replaced by
* your own identifying information:
* "Portions Copyrighted [year] [name of copyright owner]"
*
* Contributor(s):
*
* The Original Software is NetBeans. The Initial Developer of the Original
* Software is Sun Microsystems, Inc. Portions Copyright 1997-2006 Sun
* Microsystems, Inc. All Rights Reserved.
*
* If you wish your version of this file to be governed by only the CDDL
* or only the GPL Version 2, indicate your decision by adding
* "[Contributor] elects to include this software in this distribution
* under the [CDDL or GPL Version 2] license." If you do not indicate a
* single choice of license, a recipient has the option to distribute
* your version of this file under either the CDDL, the GPL Version 2 or
* to extend the choice of license to its licensees as provided above.
* However, if you add GPL Version 2 code and therefore, elected the GPL
* Version 2 license, then the option applies only if the new code is
* made subject to such option by the copyright holder.
*/
package org.netbeans.validation.api;
import java.util.List;
/**
*
* @author Tim Boudreau
*/
final class AndValidator<T> extends AbstractValidator<T> {
private final List<Validator<T>> validators;
AndValidator(Class<T> type, List<Validator<T>> initial) {
super (type);
validators = initial;
assert validatorTypesMatch (initial) : "Validator type mismatch: " //NOI18N
+ validators;
}
@Override
public void validate(Problems problems, String compName, T model) {
for (Validator<T> v : validators) {
v.validate(problems, compName, model);
}
}
@Override
public String toString() {
return "AndValidator for " + validators;
}
private boolean validatorTypesMatch(List<? extends Validator<?>> validators) {
Class<?> type = null;
for (Validator<?> v : validators) {
if (type == null) {
type = v.modelType();
} else {
if (!type.equals(v.modelType())) {
return false;
}
}
}
return true;
}
}
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