[Octave-bug-tracker] [bug #60058] Feature request: function javaversion()

[Ernst Reissner]

Follow-up Comment #15, bug #60058 (project octave):

patch: 

try
   javaMethod('setProperties', 'java.lang.System',[]),         
   jversion = javaMethod ("getProperty", "java.lang.System", ...
                                 "java.runtime.version");


I think, the form 
"Java " jversion " with " jvendor " " jname " " jjitmode
e.g. starting with "Java " is the responsibility of octave. 
Also "no usable...". 
What the jversion is, is java specification. 
Why not documenting: 
Returns a version string of the form 
"Java <jversion> with <jvendor> <jvmname> <jvminfo> 
where the java version,  vendor, JVM name and jvminfo 
are given by the according java system properties. 

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