diff options
Diffstat (limited to 'certService/src/main/java/org/onap/oom/certservice/certification/conversion/StringBase64.java')
-rw-r--r-- | certService/src/main/java/org/onap/oom/certservice/certification/conversion/StringBase64.java | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/certService/src/main/java/org/onap/oom/certservice/certification/conversion/StringBase64.java b/certService/src/main/java/org/onap/oom/certservice/certification/conversion/StringBase64.java new file mode 100644 index 00000000..4b4813ba --- /dev/null +++ b/certService/src/main/java/org/onap/oom/certservice/certification/conversion/StringBase64.java @@ -0,0 +1,65 @@ +/* + * ============LICENSE_START======================================================= + * Cert Service + * ================================================================================ + * Copyright (C) 2020-2021 Nokia. All rights reserved. + * ================================================================================ + * 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. + * ============LICENSE_END========================================================= + */ + +package org.onap.oom.certservice.certification.conversion; + +import java.util.Base64; +import java.util.Objects; +import java.util.Optional; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +public class StringBase64 { + + private final String value; + private final Base64.Decoder decoder = Base64.getDecoder(); + private static final Logger LOGGER = LoggerFactory.getLogger(StringBase64.class); + + public StringBase64(String value) { + this.value = value; + } + + public Optional<String> asString() { + try { + String decodedString = new String(decoder.decode(value)); + return Optional.of(decodedString); + } catch (RuntimeException e) { + LOGGER.error("Exception occurred during decoding:", e); + return Optional.empty(); + } + } + + @Override + public boolean equals(Object otherObject) { + if (this == otherObject) { + return true; + } + if (otherObject == null || getClass() != otherObject.getClass()) { + return false; + } + StringBase64 that = (StringBase64) otherObject; + return Objects.equals(value, that.value); + } + + @Override + public int hashCode() { + return value.hashCode(); + } +} |