returns the singleton instance of that class . concode_field_sep String packageDefinition concode_elem_sep String packageAccess concode_elem_sep String PACKAGE_ACCESS concode_elem_sep org.apache.juli.logging.Log log concode_elem_sep SecurityConfig singleton concode_elem_sep String PACKAGE_DEFINITION concode_field_sep void setSecurityProperty concode_elem_sep void setPackageDefinition concode_elem_sep void setPackageAccess
SecurityConfig function ( ) { if ( singleton == null ) { singleton = new SecurityConfig ( ) ; } return singleton ; }