Hi,
What could be the reason that importing java.net.URLDecoder works as expected but doing the same with java.net.URLEncoder doesn't.
The following works:
import module namespace decoder = "java.net.URLDecoder"; decoder:decode('foo/bar%20baz')
=> 'foo/bar baz'
This gives a "Could not instantiate module 'java.net.URLEncoder'
import module namespace encoder = "java.net.URLEncoder"; encoder:encode('foo/bar baz')
--Marc
Hello Marc,
URLEncoder has no public constructor, URLDecoder has. Using import to bind to Java, BaseX tries to create a new instance, which is not possible without a constructor. Use declare, i.e.
declare namespace encoder = "java:java.net.URLEncoder";
to access static methods.
Cheers, Dirk
On 30/07/14 18:17, Marc van Grootel wrote:
Hi,
What could be the reason that importing java.net.URLDecoder works as expected but doing the same with java.net.URLEncoder doesn't.
The following works:
import module namespace decoder = "java.net.URLDecoder"; decoder:decode('foo/bar%20baz')
=> 'foo/bar baz'
This gives a "Could not instantiate module 'java.net.URLEncoder'
import module namespace encoder = "java.net.URLEncoder"; encoder:encode('foo/bar baz')
--Marc
Hi Dirk,
Great. What a weird asymmetry though. At least there's a way to call it. Thanks.
--Marc
On Wed, Jul 30, 2014 at 6:25 PM, Dirk Kirsten dk@basex.org wrote:
Hello Marc,
URLEncoder has no public constructor, URLDecoder has. Using import to bind to Java, BaseX tries to create a new instance, which is not possible without a constructor. Use declare, i.e.
declare namespace encoder = "java:java.net.URLEncoder";to access static methods.
Cheers, Dirk
On 30/07/14 18:17, Marc van Grootel wrote:
Hi,
What could be the reason that importing java.net.URLDecoder works as expected but doing the same with java.net.URLEncoder doesn't.
The following works:
import module namespace decoder = "java.net.URLDecoder"; decoder:decode('foo/bar%20baz')
=> 'foo/bar baz'
This gives a "Could not instantiate module 'java.net.URLEncoder'
import module namespace encoder = "java.net.URLEncoder"; encoder:encode('foo/bar baz')
--Marc
-- Dirk Kirsten, BaseX GmbH, http://basex.org |-- Firmensitz: Blarerstrasse 56, 78462 Konstanz |-- Registergericht Freiburg, HRB: 708285, Geschäftsführer: | Dr. Christian Grün, Dr. Alexander Holupirek, Michael Seiferle `-- Phone: 0049 7531 28 28 676, Fax: 0049 7531 20 05 22
We are not responsible for weird Java design decisions ;-)
On 30/07/14 18:36, Marc van Grootel wrote:
Hi Dirk,
Great. What a weird asymmetry though. At least there's a way to call it. Thanks.
--Marc
On Wed, Jul 30, 2014 at 6:25 PM, Dirk Kirsten dk@basex.org wrote:
Hello Marc,
URLEncoder has no public constructor, URLDecoder has. Using import to bind to Java, BaseX tries to create a new instance, which is not possible without a constructor. Use declare, i.e.
declare namespace encoder = "java:java.net.URLEncoder";to access static methods.
Cheers, Dirk
On 30/07/14 18:17, Marc van Grootel wrote:
Hi,
What could be the reason that importing java.net.URLDecoder works as expected but doing the same with java.net.URLEncoder doesn't.
The following works:
import module namespace decoder = "java.net.URLDecoder"; decoder:decode('foo/bar%20baz')
=> 'foo/bar baz'
This gives a "Could not instantiate module 'java.net.URLEncoder'
import module namespace encoder = "java.net.URLEncoder"; encoder:encode('foo/bar baz')
--Marc
-- Dirk Kirsten, BaseX GmbH, http://basex.org |-- Firmensitz: Blarerstrasse 56, 78462 Konstanz |-- Registergericht Freiburg, HRB: 708285, Geschäftsführer: | Dr. Christian Grün, Dr. Alexander Holupirek, Michael Seiferle `-- Phone: 0049 7531 28 28 676, Fax: 0049 7531 20 05 22
basex-talk@mailman.uni-konstanz.de
-
Dirk Kirsten -
Marc van Grootel