Mercurial > octave-nkf
diff scripts/java/javafields.m @ 15772:0f1a143e5002
Overhaul scripts/java directory to conform to Octave core.
Update docstrings. Use Octave coding conventions. Use default arguments
where possible. Match variable names in docstring to variable names in
function.
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HG: --
HG: user: Rik <rik@octave.org>
HG: branch 'default'
* errordlg.m, helpdlg.m, inputdlg.m, javaArray.m, javaaddpath.m,
javaclasspath.m, javafields.m, javamem.m, javamethods.m, javarmpath.m,
listdlg.m, msgbox.m, questdlg.m, warndlg.m: Overhaul functions.
Update docstrings. Use Octave coding conventions. Use default arguments
where possible. Match variable names in docstring to variable names in
function.
author | Rik <rik@octave.org> |
---|---|
date | Wed, 12 Dec 2012 13:48:47 -0800 |
parents | 54e8c2527a9e |
children |
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--- a/scripts/java/javafields.m Wed Dec 12 13:33:37 2012 -0800 +++ b/scripts/java/javafields.m Wed Dec 12 13:48:47 2012 -0800 @@ -17,30 +17,31 @@ ## <http://www.gnu.org/licenses/>. ## -*- texinfo -*- -## @deftypefn {Function file} {@var{p} =} javafields (@var{class}) -## Return the fields of a Java object in the form of a cell +## @deftypefn {Function File} {} javafields (@var{javaobj}) +## @deftypefnx {Function File} {} javafields ("@var{classname}") +## @deftypefnx {Function File} {@var{fld_names} =} javafields (@dots{}) +## Return the fields of a Java object or Java class in the form of a cell ## array of strings. If no output is requested, print the result -## printed on the standard output. -## @seealso{javamethods} +## to the standard output. +## @seealso{javamethods, javaObject} ## @end deftypefn -function retval = javafields (classname) +function fld_names = javafields (javaobj) if (nargin != 1) print_usage (); - else - c_methods = java_invoke ("org.octave.ClassHelper", "getFields", classname); - method_list = strsplit (c_methods, ';'); + endif + + c_methods = java_invoke ("org.octave.ClassHelper", "getFields", javaobj); + method_list = strsplit (c_methods, ';'); - switch (nargout) - case 0 - if (! isempty (method_list)) - disp (method_list); - endif - - case 1 - retval = cellstr (method_list); - endswitch - endif + if (nargout == 0) + if (! isempty (method_list)) + disp (method_list); + endif + else + fld_names = cellstr (method_list); + endif endfunction +