question: checks whether acl string contains wildcard concode_field_sep int INITIAL_CAPACITY concode_elem_sep String WILDCARD_ACL_VALUE concode_elem_sep Collection<String> groups concode_elem_sep Groups groupsMapping concode_elem_sep Collection<String> users concode_elem_sep boolean allAllowed concode_field_sep boolean isUserInList concode_elem_sep void buildACL concode_elem_sep String getUsersString concode_elem_sep void addUser concode_elem_sep Writable newInstance concode_elem_sep String getString concode_elem_sep String getAclString concode_elem_sep void readFields concode_elem_sep boolean isAllAllowed concode_elem_sep void removeUser concode_elem_sep void removeGroup concode_elem_sep Collection<String> getUsers concode_elem_sep String getGroupsString concode_elem_sep boolean isUserAllowed concode_elem_sep String toString concode_elem_sep void addGroup concode_elem_sep void write concode_elem_sep Collection<String> getGroups
target: boolean function ( String arg0 ) { if ( arg0 . contains ( WILDCARD_ACL_VALUE ) && arg0 . trim ( ) . equals ( WILDCARD_ACL_VALUE ) ) { return true ; } return false ; }