CacheKey Class — netty Architecture

Source Code

handler/src/main/java/io/netty/handler/ssl/JdkDelegatingPrivateKeyMethod.java lines 249–274

    private static final class CacheKey {
        private final String jdkAlgorithm;
        private final String keyTypeName;
        private final int hashCode;

        @Override
        public boolean equals(Object o) {
            if (o == null || getClass() != o.getClass()) {
                return false;
            }
            CacheKey cacheKey = (CacheKey) o;
            return Objects.equals(cacheKey.jdkAlgorithm, jdkAlgorithm)
                    && Objects.equals(cacheKey.keyTypeName, keyTypeName);
        }

        @Override
        public int hashCode() {
            return hashCode;
        }

        CacheKey(String jdkAlgorithm, String keyTypeName) {
            this.jdkAlgorithm = jdkAlgorithm;
            this.keyTypeName = keyTypeName;
            this.hashCode = 31 * jdkAlgorithm.hashCode() + keyTypeName.hashCode();
        }
    }