io.undertow.predicate.AndPredicate Maven / Gradle / Ivy
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* Copyright 2014 Red Hat, Inc., and individual contributors
* as indicated by the @author tags.
*
* 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 io.undertow.predicate;
import io.undertow.server.HttpServerExchange;
/**
* @author Stuart Douglas
*/
class AndPredicate implements Predicate {
private final Predicate[] predicates;
AndPredicate(final Predicate ... predicates) {
this.predicates = predicates;
}
@Override
public boolean resolve(final HttpServerExchange value) {
for(final Predicate predicate : predicates) {
if(!predicate.resolve(value)) {
return false;
}
}
return true;
}
@Override
public String toString() {
StringBuilder result = new StringBuilder();
for(final Predicate predicate : predicates) {
if( result.length() > 0 ) {
result.append(" and ");
}
result.append(predicate.toString());
}
return result.toString();
}
}