news.eclipse.tools.jdt

[news.eclipse.tools.jdt] Re: Disable formatter with Java comment

olivier_thomann@xxxxxxx (Olivier Thomann) — Fri, 08 Aug 2008 17:30:42 GMT

Christophe Bismuth a écrit :

/* DISABLE FORMATTER */
String s = "ezndizeudnui"    +
          "kzejndfkzejfnkj" +
          "dezfkn";
/* ENABLE FORMATTER */

Is it possible?

This is not possible right now.
--
Olivier

[news.eclipse.tools.jdt] Disable formatter with Java comment

cbismuth@xxxxxxx (Christophe Bismuth) — Fri, 08 Aug 2008 16:20:43 GMT

Dear community,

I'm a user of GNU indent, and I would like to disable Java formatting with comments, like:

/* DISABLE FORMATTER */
String s = "ezndizeudnui"    +
          "kzejndfkzejfnkj" +
          "dezfkn";
/* ENABLE FORMATTER */

Is it possible?

Thank you,
Chris

[news.eclipse.tools.jdt] Re: time delay for "mark occurrences"

daniel_megert@xxxxxxx (Daniel Megert) — Fri, 08 Aug 2008 06:40:23 GMT

Joe Kauzlarich wrote:

Dani,
The project is new and very small, (a PDE project), in a small source file.

Anyone else having this problem? I'm not sure how bug reporting works here. Should I just post a bug?

Not without additional data. Create several VM dumps while waiting and check whether they look similar. You can then file a bug report with those dumps. Also, does it happen in a simple Java project (e.g. imported JUnit)?

Dani

I would feel more comfortable doing that if someone could acknowledge it first...
Thanks,
Joe

[news.eclipse.tools.jdt] Re: Generating Resolved AST without a Project

tbraje@xxxxxxx (Timothy Braje) — Fri, 08 Aug 2008 02:24:35 GMT

Thanks for the response. I have been perusing the source code and it seems like there is a reasonable api for invoking the 'internal' eclipse compiler, with reasonable command line arguments. This, of course, gives back an 'internal' ASTNode which is more difficult to handle than the public dom. I know it would satisfy me if there were merely a public way to transform an 'internal' AST into the public dom. It seems that the classes that do this are package private....

Tim

[news.eclipse.tools.jdt] Re: Generating Resolved AST without a Project

olivier_thomann@xxxxxxx (Olivier Thomann) — Fri, 08 Aug 2008 01:11:41 GMT

Timothy Braje a écrit :

I have a seemingly simple problem. From outside of eclipse plugin, I would like to generate an AST that I can traverse to gather information on the source code. I need for this AST to be resolved with references. So, I have tried

It is not possible right now to get bindings without a java project.
In order to create a project, you need to run a headless Eclipse.
Please add yourself to https://bugs.eclipse.org/bugs/show_bug.cgi?id=206391.
--
Olivier

[news.eclipse.tools.jdt] Generating Resolved AST without a Project

tbraje@xxxxxxx (Timothy Braje) — Thu, 07 Aug 2008 22:01:14 GMT

I have a seemingly simple problem. From outside of eclipse plugin, I would like to generate an AST that I can traverse to gather information on the source code. I need for this AST to be resolved with references. So, I have tried:

 ASTParser eclipseAstParser = ASTParser.newParser( AST.JLS3 );
 eclipseAstParser.setKind(ASTParser.K_COMPILATION_UNIT);
 eclipseAstParser.setResolveBindings(true);

(I am using the public api: org.eclipse.jdt.core.dom.ASTParser)

In order to get references, I need to set a classpath. However, the only way I can figure out how to set a classpath is to create an IJavaProject and set that against the parser like:

 eclipseAstParser.setProject(...);

However, I cannot figure out how to create an instance of IJavaProject. I am not running from within eclipse, so I don't have a Workspace. If I do this, for example:

 IWorkspace workspace = ResourcesPlugin.getWorkspace();

then I am greeted with an exception:

Exception in thread "main" java.lang.IllegalStateException: Workspace is closed. at org.eclipse.core.resources.ResourcesPlugin.getWorkspace(ResourcesPlugin.java:339) ....

Is there a way around this?

Thanks,

Tim Braje

[news.eclipse.tools.jdt] Re: time delay for "mark occurrences"

joe.kauzlarich@xxxxxxx (Joe Kauzlarich) — Thu, 07 Aug 2008 18:44:13 GMT

Dani,

The project is new and very small, (a PDE project), in a small source file.

Anyone else having this problem? I'm not sure how bug reporting works here. Should I just post a bug? I would feel more comfortable doing that if someone could acknowledge it first...

Thanks,

Joe

[news.eclipse.tools.jdt] Re: 3.4 Hot Code Replace Failing

bcort@xxxxxxx (B C) — Thu, 07 Aug 2008 18:17:05 GMT

I tried the simplest test case I could and hot code replace works fine.

Is there any way to discover why hot code is failing in my production projects?

The error log doesn't seem to show anything...

"Walter Harley" wrote in message news:g70p5s$1q0$1@xxxxxxxxxxxxxxxxxxxx

B C wrote:
I am finding that Eclipse 3.4 is much less effective at hot code replacements while debugging than in version 3.3. For example, adding a comment will cause it to prompt me to terminate/continue.
Are others also experiencing this?
Thanks
I've not had any problem with that, personally. If you can come up with a reliable repro, with details of what JVM etc. you're using, I think the JDT team would be very interested in a Bugzilla entry. Are you sure that 3.3 vs 3.4 is the only thing that changed? Is this happening in plain Java projects, or J2EE, or... ?

[news.eclipse.tools.jdt] Re: time delay for "mark occurrences"

daniel_megert@xxxxxxx (Daniel Megert) — Thu, 07 Aug 2008 07:02:09 GMT

Joe K wrote:

Hello,
Just wondering if there's a way to set the delay on the 'mark occurrences' feature.

Nope.

On my home workstation (linux) the delay is around 10 seconds, while I'm used to it being almost instantaneous, as it is at work (windows). My home PC is far superior, btw :-)

10 seconds sounds like a bug. Maybe you have a different setup (complicated workspace)? Is it also 10s in a new workspace with a small Java project?

Dani

I'm using the same version of eclipse in both settings, 3.4, so all I can think of is that the linux version is configured differently in this regard. This is a minor annoyance, because I usually have my hands on my mouse when I need 'mark occurrences' and don't want to move both hands to the keyboard to press the ctrl-shift-o sequence.
I know, it's a petty complaint, but I thought I'd ask :)
Joe

[news.eclipse.tools.jdt] time delay for "mark occurrences"

jkauzlar@xxxxxxx (Joe K) — Thu, 07 Aug 2008 05:37:26 GMT

Hello,

Just wondering if there's a way to set the delay on the 'mark occurrences' feature. On my home workstation (linux) the delay is around 10 seconds, while I'm used to it being almost instantaneous, as it is at work (windows). My home PC is far superior, btw :-)

I'm using the same version of eclipse in both settings, 3.4, so all I can think of is that the linux version is configured differently in this regard.

This is a minor annoyance, because I usually have my hands on my mouse when I need 'mark occurrences' and don't want to move both hands to the keyboard to press the ctrl-shift-o sequence.

I know, it's a petty complaint, but I thought I'd ask :)

Joe