question: set the bank service . concode_field_sep ImageIcon WORKING_ICON concode_elem_sep String DAT_FEXT concode_elem_sep ImageIcon PROTEIN_ICON concode_elem_sep ImageIcon STRUCT_ICON concode_elem_sep String USER_EMAIL concode_elem_sep List<Class<? extends BankProvider>> PROVIDER_LIST concode_elem_sep ImageIcon DBXPLR_ICON concode_elem_sep String PNG_FEXT concode_elem_sep BankProvider DEFAULT_PROVIDER concode_elem_sep String MF_DOC_PROVIDER_ATTR concode_elem_sep String FAS_FEXT concode_elem_sep int PAGE_SIZE concode_elem_sep String JVM_ARG_EMAIL concode_elem_sep String JVM_ARG_DEBUG concode_elem_sep String JVM_ARG_BK_PROVIDER concode_elem_sep ImageIcon DNA_ICON concode_elem_sep String JVM_ARG_CONF concode_field_sep BankProvider getBankProvider concode_elem_sep void dumpApplicationProperties concode_elem_sep void initLogLevel concode_elem_sep void loadDataProviderFromJarManifest concode_elem_sep String getUserEmail concode_elem_sep void setUserMail concode_elem_sep Properties getVersionProperties concode_elem_sep String getFilterStoragePath concode_elem_sep String getConfigurationPath concode_elem_sep boolean isValidEmail
target: void function ( BankProvider arg0 ) { if ( arg0 == null ) return ; DEFAULT_PROVIDER = arg0 ; }