org.keycloak.sdjwt.UndisclosedArrayElement Maven / Gradle / Ivy
/*
* Copyright 2024 Red Hat, Inc. and/or its affiliates
* and other 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.keycloak.sdjwt;
import java.util.Objects;
import com.fasterxml.jackson.databind.JsonNode;
/**
*
* @author Francis Pouatcha
*/
public class UndisclosedArrayElement extends Disclosable implements SdJwtArrayElement {
private final JsonNode arrayElement;
private UndisclosedArrayElement(SdJwtSalt salt, JsonNode arrayElement) {
super(salt);
this.arrayElement = arrayElement;
}
@Override
public JsonNode getVisibleValue(String hashAlg) {
return SdJwtUtils.mapper.createObjectNode().put("...", getDisclosureDigest(hashAlg));
}
@Override
Object[] toArray() {
return new Object[] { getSaltAsString(), arrayElement };
}
public static class Builder {
private SdJwtSalt salt;
private JsonNode arrayElement;
public Builder withSalt(SdJwtSalt salt) {
this.salt = salt;
return this;
}
public Builder withArrayElement(JsonNode arrayElement) {
this.arrayElement = arrayElement;
return this;
}
public UndisclosedArrayElement build() {
arrayElement = Objects.requireNonNull(arrayElement, "arrayElement must not be null");
salt = salt == null ? new SdJwtSalt(SdJwtUtils.randomSalt()) : salt;
return new UndisclosedArrayElement(salt, arrayElement);
}
}
public static Builder builder() {
return new Builder();
}
}