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[Octave-bug-tracker] [bug #60396] Java Methods expecting native java cha
From: |
Tasos Papastylianou |
Subject: |
[Octave-bug-tracker] [bug #60396] Java Methods expecting native java char type input cannot be used |
Date: |
Wed, 14 Apr 2021 16:29:27 -0400 (EDT) |
User-agent: |
Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:87.0) Gecko/20100101 Firefox/87.0 |
URL:
<https://savannah.gnu.org/bugs/?60396>
Summary: Java Methods expecting native java char type input
cannot be used
Project: GNU Octave
Submitted by: tpapastylianou
Submitted on: Wed 14 Apr 2021 08:29:25 PM UTC
Category: Interpreter
Severity: 3 - Normal
Priority: 5 - Normal
Item Group: Unexpected Error or Warning
Status: None
Assigned to: None
Originator Name: Tasos Papastylianou
Originator Email:
Open/Closed: Open
Release: 6.2.0
Discussion Lock: Any
Operating System: GNU/Linux
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Details:
If a java method expects a 'char' input (i.e. a 'java char' type, not an
octave 'char'), it is impossible to call it with valid input.
Example:
dfs = javaObject ( 'java.text.DecimalFormatSymbols' )
dfs.setDecimalSeparator( '.' )
I assume this is because octave treats '.' as a string and passes it to java
as a string object? Or something along those lines?
There are a couple of other bugs in the bug tracker here involving java and
chars, but these seem to mostly relate to conversions from java outputs, not
the inability to pass a 'java char value'.
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