org.opensaml.xmlsec.WhitelistBlacklistParameters Maven / Gradle / Ivy
/*
* Licensed to the University Corporation for Advanced Internet Development,
* Inc. (UCAID) under one or more contributor license agreements. See the
* NOTICE file distributed with this work for additional information regarding
* copyright ownership. The UCAID licenses this file to You 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.opensaml.xmlsec;
import java.util.Collection;
import java.util.Collections;
import java.util.HashSet;
import javax.annotation.Nonnull;
import javax.annotation.Nullable;
import net.shibboleth.utilities.java.support.annotation.constraint.NonnullElements;
import net.shibboleth.utilities.java.support.annotation.constraint.NotLive;
import net.shibboleth.utilities.java.support.annotation.constraint.Unmodifiable;
import net.shibboleth.utilities.java.support.primitive.StringSupport;
import com.google.common.collect.ImmutableSet;
/**
* The whitelist and blacklist algorithm parameters.
*/
public class WhitelistBlacklistParameters {
/** Whitelisted algorithm URIs. */
@Nonnull @NonnullElements private Collection whiteListedAlgorithmURIs;
/** Blacklisted algorithm URIs. */
@Nonnull @NonnullElements private Collection blackListedAlgorithmURIs;
/** Constructor. */
public WhitelistBlacklistParameters() {
whiteListedAlgorithmURIs = Collections.emptySet();
blackListedAlgorithmURIs = Collections.emptySet();
}
/**
* Get the list of whitelisted algorithm URI's.
*
* @return the list of algorithms
*/
@Nonnull @NonnullElements @NotLive @Unmodifiable public Collection getWhitelistedAlgorithms() {
return ImmutableSet.copyOf(whiteListedAlgorithmURIs);
}
/**
* Set the list of whitelisted algorithm URI's.
*
* @param uris the list of algorithms
*/
public void setWhitelistedAlgorithms(@Nullable final Collection uris) {
if (uris == null) {
whiteListedAlgorithmURIs = Collections.emptySet();
return;
}
whiteListedAlgorithmURIs = new HashSet<>(StringSupport.normalizeStringCollection(uris));
}
/**
* Get the list of blacklisted algorithm URI's.
*
* @return the list of algorithms
*/
@Nonnull @NonnullElements @NotLive @Unmodifiable public Collection getBlacklistedAlgorithms() {
return ImmutableSet.copyOf(blackListedAlgorithmURIs);
}
/**
* Set the list of blacklisted algorithm URI's.
*
* @param uris the list of algorithms
*/
public void setBlacklistedAlgorithms(@Nonnull @NonnullElements final Collection uris) {
if (uris == null) {
blackListedAlgorithmURIs = Collections.emptySet();
return;
}
blackListedAlgorithmURIs = new HashSet<>(StringSupport.normalizeStringCollection(uris));
}
}