Constructs an instance.paramsignature {@code non-null;} the signature string super(ATTRIBUTE_NAME); if (signature == null) { throw new NullPointerException("signature == null"); } this.signature = signature;
super(ATTRIBUTE_NAME); if (signature == null) { throw new NullPointerException("signature == null"); } this.signature = signature;
{@inheritDoc} return 8;
return 8;
Gets the signature string.return{@code non-null;} the signature string return signature;
return signature;