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[Octave-bug-tracker] [bug #48738] java array length
From: |
Ernst Reissner |
Subject: |
[Octave-bug-tracker] [bug #48738] java array length |
Date: |
Tue, 9 Aug 2016 20:26:18 +0000 (UTC) |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:48.0) Gecko/20100101 Firefox/48.0 |
URL:
<http://savannah.gnu.org/bugs/?48738>
Summary: java array length
Project: GNU Octave
Submitted by: ernstreissner
Submitted on: Tue 09 Aug 2016 08:26:15 PM GMT
Category: None
Severity: 3 - Normal
Priority: 5 - Normal
Item Group: None
Status: None
Assigned to: None
Originator Name:
Originator Email:
Open/Closed: Open
Discussion Lock: Any
Release: dev
Operating System: Any
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Details:
The length of a java array shall be returned using the length attribute:
a=javaArray('java.lang.Object',1,2);a=a(1)
yields (this is a little more complex because of another bug):
a =
<Java object: java.lang.Object[]>
Then we would expect a.length
to return
ans =
2
but obtain
error: [java] java.lang.NoSuchFieldException: length
As a field is expected as for non-array objects.
Suggestion for a bugfix is to add also method is_java_array.
_______________________________________________________
Reply to this item at:
<http://savannah.gnu.org/bugs/?48738>
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- [Octave-bug-tracker] [bug #48738] java array length,
Ernst Reissner <=