question: set the signatureproperties to use . concode_field_sep CallbackHandler callbackHandler concode_elem_sep Crypto signatureCrypto concode_elem_sep SignatureProperties signatureProperties concode_elem_sep Logger LOG concode_elem_sep String callbackHandlerClass concode_elem_sep String name concode_elem_sep Object signatureCryptoProperties concode_elem_sep String signatureAlias concode_elem_sep String issuer concode_field_sep void setName concode_elem_sep String getIssuer concode_elem_sep void setSignatureCryptoProperties concode_elem_sep String getName concode_elem_sep void setSignatureCrypto concode_elem_sep void setSignatureAlias concode_elem_sep void setSignaturePropertiesFile concode_elem_sep void setCallbackHandler concode_elem_sep String getSignatureAlias concode_elem_sep void setCallbackHandlerClass concode_elem_sep void setIssuer concode_elem_sep Crypto getSignatureCrypto concode_elem_sep CallbackHandler getCallbackHandler concode_elem_sep SignatureProperties getSignatureProperties
target: void function ( SignatureProperties arg0 ) { this . signatureProperties = arg0 ; }