org.wildfly.security.ssl.AuthenticationCipherSuitePredicate 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 org.wildfly.security.ssl;
import java.util.EnumSet;
import java.util.Iterator;
final class AuthenticationCipherSuitePredicate extends CipherSuitePredicate {
private final boolean accept;
private final EnumSet set;
AuthenticationCipherSuitePredicate(final boolean accept, final EnumSet set) {
this.accept = accept;
this.set = set;
}
void toString(final StringBuilder b) {
b.append("authentication is one of (");
Iterator iterator = set.iterator();
if (iterator.hasNext()) {
Authentication authentication = iterator.next();
b.append(authentication);
while (iterator.hasNext()) {
authentication = iterator.next();
b.append(", ");
b.append(authentication);
}
}
b.append(')');
}
boolean test(final MechanismDatabase.Entry entry) {
return set.contains(entry.getAuthentication()) == accept;
}
boolean isAlwaysTrue() {
return set.size() == Authentication.fullSize;
}
boolean isAlwaysFalse() {
return set.isEmpty();
}
}