Java2Script Google Group

Re: Gmail-alike Web Mail Client "WeMail" by Java2Script

zhourenj...@gmail.com (Zhou Renjian) — Fri, 04 Dec 2009 13:19:30 UT

There is no special SWT theme for this WeMail. It is pure Java SWT desktop
application. But for web oriented UI based on SWT, I do the following
things:
1. Change all widgets' background to white color
2. Change all widgets' font to Arial
3. Create Shell without title, and maximize it if possible.

Re: Gmail-alike Web Mail Client "WeMail" by Java2Script

sgu...@softpoint.org (Sebastian Gurin) — Fri, 04 Dec 2009 12:58:51 UT

Hello Zhou Renjian, very nice work! The most interesting thing I see is that it seems you have changed the default "SWT theme" for this application make it more "web oriented". Some questions about this. Was this too hard to do? Can this SWT themes definition be shareable to other j2s swt users? Did you only touch j2slib css files for this or you had to touch java/javascript code as well?

Gmail-alike Web Mail Client "WeMail" by Java2Script

zhourenj...@gmail.com (Zhou Renjian) — Fri, 04 Dec 2009 04:24:25 UT

Hi all,

Long time no post.

This time, I would like to introduce you Java2Script powered WeMail (
[link] ), a Gmail-alike web mail client. WeMail is a general
web mail client for all POP/IMAP & SMTP mail providers. So it supports
Gmail, Hotmail/Live Mail, Yahoo! Mail, AOL/AIM Mail and others.

Re: java compatibility tests - mauven for j2s

sgu...@softpoint.org (Sebastian Gurin) — Sat, 22 Aug 2009 16:01:42 UT

I had run almost all mauve tests of java.util. I upladed a document
with the results in this group files under the name "Testing j2s with
mauve.tar.gz"([link]
+mauve.tar.gz?gda=vF9PRk8AAADm MaaDQEODIyuW4FwkFlrzYMD2afh5Bo GrOxy66-
NgE1SXSAK9r_vF9YcQHcadgBl-

native null pointer exception - was Re: java compatibility tests - mauven for j2s

sgu...@softpoint.org (Sebastian Gurin) — Thu, 20 Aug 2009 13:47:42 UT

I have submited a bug report about this problem with native null pointer exceptions in [link]. Also have attached a small fix in the compiler. Following, I paste the bug text:

--- begin bug report ---

in java, the following code prints "OK" but fails in javascript with

Re: java compatibility tests - mauven for j2s

sgu...@softpoint.org (Sebastian Gurin) — Wed, 19 Aug 2009 17:18:36 UT

On Wed, 19 Aug 2009 10:17:58 +0800
I can't find any reference to which apache-harmony's version was used for j2s.java.core. Do you remember it?
The thing is I'm finding bugs in apache-harmony, not related to j2s compiler. For example, consider java.util.AbstractCollection's addAll method:
/**
* Adds the objects in the specified Collection to this Collection.

Re: java compatibility tests - mauven for j2s

zhourenj...@gmail.com (Zhou Renjian) — Wed, 19 Aug 2009 02:17:58 UT

Good job. Looking forward for more Java2Script bugs. :D

By the way, I made some JUnit tests for J2SLib using Apache Harmony's JUnit
tests, long time ago. And Java2Script's Java core library (java.lang.*,
java.util.*) is mainly from Apache Harmony.

Regards,
Zhou Renjian

--
[link] Web IMs (G/A/M/Y)

java compatibility tests - mauven for j2s

sgu...@softpoint.org (Sebastian Gurin) — Tue, 18 Aug 2009 21:52:39 UT

Hello all. I sucessfully integrated mauve ([link]) in java2script. Mauve is a free test suite for the Java class libraries. The current collaborators come from the Kaffe project, the GNU Classpath project, and the GCJ project. In sumarry it is a small, simple java test toolkit but has *a lot* of test for each class and subpackage of java.lang, java.util, etc.

Re: Java2Script 2.0.0 for Eclipse 3.5

sgu...@softpoint.org (Sebastian Gurin) — Tue, 18 Aug 2009 17:51:41 UT

I think I have corrected all references to the svn repository to point to the new location. By the way, what is now the more convenient way for reporting java2script bugs, google or sourceforge?

On Wed, 12 Aug 2009 07:29:31 +0800

--
Sebastian Gurin <sgu...@softpoint.org>

Re: dirty Object.prototype - solution proposal

sgu...@softpoint.org (Sebastian Gurin) — Thu, 13 Aug 2009 17:27:39 UT

Thank you very much!! This will really help me to keep integrating java2script with some native javascript toolkits

about the point :

I think the main problem when working with native toolkits is with Object.prototype. SO I think this will solve the problem..

Thanks again!

On Thu, 13 Aug 2009 21:21:50 +0800

Re: dirty Object.prototype - solution proposal

zhourenj...@gmail.com (Zhou Renjian) — Thu, 13 Aug 2009 13:21:50 UT

Java2Script in SVN supports native Object mode now. But it is not enabled by
default. You need to add the following line of script before loading
"j2slib.z.js":

window["j2s.object.native"] = true;

Some details:
1. new Object(); in Java will be compiled into JavaScript as "new
JavaObject();"

Re: Java2Script 2.0.0 for Eclipse 3.5

zhourenj...@gmail.com (Zhou Renjian) — Tue, 11 Aug 2009 23:29:31 UT

Thanks for maintaining the web pages.

Setting up environment from SVN should be updated, as it is based on Eclipse
3.1. All SVN URL should point to Google SVN, as it has the latest sources.
And SVN has 3.5 sources in the trunk, and 3.1/3.2/3.3/3.4/ in the branch.
SVN URL in home page should also be updated.

Re: Java2Script 2.0.0 for Eclipse 3.5

sgu...@softpoint.org (Sebastian Gurin) — Tue, 11 Aug 2009 11:46:55 UT

I took the liberty of adding a new link in Download section of [link] for Eclipse 3.5. The link points directly to [link]. Is this OK or should I remove the link and wait for another release?

Also, I think It would be nice to update [link] document to include links to new eclipse 3.5 version and google svn. I can do this but I'm not sure what is best:

Re: dirty Object.prototype - solution proposal

sgu...@softpoint.org (Sebastian Gurin) — Mon, 10 Aug 2009 17:44:39 UT

new artifact (id=2835043) created for "issue" on [link] . Patches for eclipse version 3.5 have been submited.

On Mon, 10 Aug 2009 12:38:57 -0300

--
Sebastian Gurin <sgu...@softpoint.org>

Re: dirty Object.prototype - solution proposal

sgu...@softpoint.org (Sebastian Gurin) — Mon, 10 Aug 2009 15:38:57 UT

On Mon, 10 Aug 2009 22:13:26 +0800

Hello Zhou Renjian. The following is a table of java statements and their corresponding translated javascript statements.

java statement javascript translated statement
Object o = new Object(); var o = new J2sObject(); <-- fixed
Number n = new Integer(5); var n = new Integer (5);