https://vimsky.com/zh-tw/examples/detail/java-method-org.netbeans.spi.editor.hints.ErrorDescriptionFactory.createErrorDescription.html
There must be some issue change in the API
Le ven. 31 janv. 2020 à 22:43, Geertjan Wielenga <geert...@apache.org> a
écrit :
> Which other implementations did you check? Maybe you should go furthermore.
>
> Gj
>
> On Fri, Jan 31, 2020 at 8:47 PM Bilu <albi...@gmail.com> wrote:
>
>> from my debug the issue seems to comes from the
>> SJSyntaxErrorHighlightingTask class. i check already a little other
>> implementations and they are quite similar but i failed to go
>> futhermore.
>>
>> waiting for your feedback, thanks you very much
>> Le 31/01/2020 à 20:25, Geertjan Wielenga a écrit :
>>
>> I would look for other implementations of that class on GitHub and
>> elsewhere to see how others have done it.
>>
>> Gj
>>
>>
>> On Fri, 31 Jan 2020 at 20:18, Bilu <albi...@gmail.com> wrote:
>>
>>> Sorry you right i skipped this step a bit:
>>>
>>> What i do is:
>>>
>>> 5.a- change: public static class SJParserResult extends Result { =>
>>> public
>>> static class SJParserResult extends
>>> org.netbeans.modules.csl.spi.ParserResult {
>>>
>>> 5.b- org.netbeans.modules.csl.spi.ParserResult require module:
>>> Common Scripting Language Types. Add it
>>>
>>> 5.c- Add:
>>>
>>> import java.util.List;
>>>
>>> import org.netbeans.modules.csl.api.Error;
>>>
>>> 5.d- Add abstract method :
>>>
>>> @Override
>>> public List<? extends Error> getDiagnostics() {
>>> return null;
>>>
>>> //throw new UnsupportedOperationException("Not supported
>>> yet."); //To change body of generated methods, choose Tools | Templates.
>>> }
>>>
>>>
>>> The SJParser now looks like this:
>>>
>>> package org.simplejava.parser;
>>>
>>> import java.io.Reader;
>>> import java.io.StringReader;
>>> import java.util.List;
>>> import java.util.logging.Level;
>>> import java.util.logging.Logger;
>>> import javax.swing.event.ChangeListener;
>>> import org.netbeans.modules.csl.api.Error;
>>> import org.netbeans.modules.parsing.api.Snapshot;
>>> import org.netbeans.modules.parsing.api.Task;
>>> import org.netbeans.modules.parsing.spi.Parser;
>>> import org.netbeans.modules.parsing.spi.Parser.Result;
>>> import org.netbeans.modules.parsing.spi.SourceModificationEvent;
>>> import org.simplejava.jccparser.JavaParser;
>>>
>>> public class SJParser extends Parser {
>>>
>>> private Snapshot snapshot;
>>> private JavaParser javaParser;
>>>
>>> @Override
>>> public void parse(Snapshot snapshot, Task task,
>>> SourceModificationEvent event) {
>>> this.snapshot = snapshot;
>>> Reader reader = new StringReader(snapshot.getText().toString());
>>> javaParser = new JavaParser(reader);
>>> try {
>>> javaParser.CompilationUnit();
>>> } catch (org.simplejava.jccparser.ParseException ex) {
>>>
>>> Logger.getLogger(SJParser.class.getName()).log(Level.WARNING, null, ex);
>>> }
>>> }
>>>
>>> @Override
>>> public Result getResult(Task task) {
>>> return new SJParserResult(snapshot, javaParser);
>>> }
>>>
>>> @Override
>>> public void cancel() {
>>> }
>>>
>>> @Override
>>> public void addChangeListener(ChangeListener changeListener) {
>>> }
>>>
>>> @Override
>>> public void removeChangeListener(ChangeListener changeListener) {
>>> }
>>>
>>> public static class SJParserResult extends
>>> org.netbeans.modules.csl.spi.ParserResult {
>>>
>>> private JavaParser javaParser;
>>> private boolean valid = true;
>>>
>>> SJParserResult(Snapshot snapshot, JavaParser javaParser) {
>>> super(snapshot);
>>> this.javaParser = javaParser;
>>> }
>>>
>>> public JavaParser getJavaParser() throws
>>> org.netbeans.modules.parsing.spi.ParseException {
>>> if (!valid) {
>>> throw new
>>> org.netbeans.modules.parsing.spi.ParseException();
>>> }
>>> return javaParser;
>>> }
>>>
>>> @Override
>>> protected void invalidate() {
>>> valid = false;
>>> }
>>>
>>> @Override
>>> public List<? extends Error> getDiagnostics() {
>>> return null;
>>>
>>> //throw new UnsupportedOperationException("Not supported
>>> yet."); //To change body of generated methods, choose Tools | Templates.
>>> }
>>>
>>> }
>>>
>>> }
>>>
>>>
>>> Le 31/01/2020 à 19:56, Geertjan Wielenga a écrit :
>>>
>>> What does this mean, exactly:
>>>
>>> "update SJParserResult class to extend o.n.m.csl.spi.ParserResult
>>> instead of o.n.m.parsing.spi.Parser.Result"
>>>
>>> I'm not going ton try to guess, since you have done the above, would be
>>> best if you'd explain how you made the above change -- it's not a
>>> simple question of changing import statements.
>>>
>>> Gj
>>>
>>> On Fri, Jan 31, 2020 at 7:07 PM Bilu Al <albi...@gmail.com> wrote:
>>>
>>>> Complete step is available in this tutorial:
>>>> https://platform.netbeans.org/tutorials/nbm-javacc-parser.html
>>>>
>>>> You can also get the complete source code of the tutorial to avoid all
>>>> the steps:
>>>> https://github.com/vparfonov/api-samples/tree/master/nb-api-samples~api-samples/versions/7.2/tutorials/SimpleJava2
>>>>
>>>>
>>>> 1. Open Project SimpleJava2
>>>> 2. You should miss File Template dependency. Add it
>>>> 3. Run SimpleJava2 project
>>>> 4. open a SJ file (sample.sj) containing a java like source code =>
>>>> Exception occur (java.lang.ClassCastException:)
>>>> 5. update SJParserResult class to extend o.n.m.csl.spi.ParserResult
>>>> instead of o.n.m.parsing.spi.Parser.Result like suggest here
>>>> https://bz.apache.org/netbeans/show_bug.cgi?id=167064
>>>> 6. Rerun the Project, you should get now
>>>> java.lang.NullPointerException
>>>>
>>>>
>>>> Env is:
>>>> Product Version: Apache NetBeans IDE 11.1
>>>> Updates: NetBeans IDE is updated to version NetBeans 8.2 Patch 2
>>>> Java: 1.8.0_181; Java HotSpot(TM) 64-Bit Server VM 25.181-b13
>>>> Runtime: Java(TM) SE Runtime Environment 1.8.0_181-b13
>>>> System: Windows 10 version 10.0 running on amd64; Cp1252; en_US (nb)
>>>> User directory: C:\Users\xxxx\AppData\Roaming\NetBeans\11.1
>>>> Cache directory: C:\Users\xxxx\AppData\Local\NetBeans\Cache\11.1
>>>>
>>>> Thanks
>>>>
>>>>
>>>>
>>>> Le ven. 31 janv. 2020 à 18:37, Geertjan Wielenga <geert...@apache.org>
>>>> a écrit :
>>>> >
>>>> > Complete environment and precise steps to take to reproduce the
>>>> problem.
>>>> >
>>>> > Gj
>>>> >
>>>> > On Fri, Jan 31, 2020 at 6:35 PM Bilu Al <albi...@gmail.com> wrote:
>>>> >>
>>>> >> Any advice hear please?
>>>> >>
>>>> >>
>>>> >> Le jeu. 30 janv. 2020 à 16:53, Bilu Al <albi...@gmail.com> a écrit :
>>>> >> >
>>>> >> > Hello,
>>>> >> >
>>>> >> > Can somebody tell if this tutorial still up to date:
>>>> https://platform.netbeans.org/tutorials/nbm-javacc-parser.html with
>>>> Apache NetBeans IDE 11.1 platform?
>>>> >> >
>>>> >> > I am facing an issue when implementing this in my module
>>>> >> >
>>>> >> > I have the same issue with the complete tutorial source code :
>>>> https://github.com/vparfonov/api-samples/tree/master/nb-api-samples~api-samples/versions/7.2/tutorials/SimpleJava2
>>>> >> >
>>>> >> > i am getting this exception:
>>>> >> >
>>>> >> > java.lang.ClassCastException:
>>>> org.simplejava.parser.SJParser$SJParserResult cannot be cast to
>>>> org.netbeans.modules.csl.spi.ParserResult
>>>> >> > at
>>>> org.netbeans.modules.csl.hints.infrastructure.SuggestionsTask.run(SuggestionsTask.java:54)
>>>> >> > at
>>>> org.netbeans.modules.parsing.impl.TaskProcessor.callParserResultTask(TaskProcessor.java:561)
>>>> >> > [catch] at
>>>> org.netbeans.modules.parsing.impl.TaskProcessor$RequestPerformer.run(TaskProcessor.java:786)
>>>> >> > at org.openide.util.lookup.Lookups.executeWith(Lookups.java:279)
>>>> >> > at
>>>> org.netbeans.modules.parsing.impl.TaskProcessor$RequestPerformer.execute(TaskProcessor.java:702)
>>>> >> > at
>>>> org.netbeans.modules.parsing.impl.TaskProcessor$CompilationJob.run(TaskProcessor.java:663)
>>>> >> > at
>>>> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>>>> >> > at java.util.concurrent.FutureTask.run(FutureTask.java:266)
>>>> >> > at
>>>> org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1418)
>>>> >> > at
>>>> org.netbeans.modules.openide.util.GlobalLookup.execute(GlobalLookup.java:45)
>>>> >> > at org.openide.util.lookup.Lookups.executeWith(Lookups.java:278)
>>>> >> > at
>>>> org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:2033)
>>>> >> >
>>>> >> > I follow the fix here:
>>>> https://bz.apache.org/netbeans/show_bug.cgi?id=167064 about the
>>>> previous exception and now i am getting this indefinitely :
>>>> >> >
>>>> >> > java.lang.NullPointerException
>>>> >> > at
>>>> org.netbeans.modules.csl.hints.GsfHintsProvider.computeErrors(GsfHintsProvider.java:114)
>>>> >> > at
>>>> org.netbeans.modules.csl.hints.GsfHintsProvider.processErrors(GsfHintsProvider.java:388)
>>>> >> > at
>>>> org.netbeans.modules.csl.hints.GsfHintsProvider.processErrorsRecursive(GsfHintsProvider.java:359)
>>>> >> > at
>>>> org.netbeans.modules.csl.hints.GsfHintsProvider.refreshErrors(GsfHintsProvider.java:327)
>>>> >> > at
>>>> org.netbeans.modules.csl.hints.GsfHintsProvider.access$200(GsfHintsProvider.java:79)
>>>> >> > at
>>>> org.netbeans.modules.csl.hints.GsfHintsProvider$2.run(GsfHintsProvider.java:407)
>>>> >> > at
>>>> org.netbeans.modules.parsing.impl.TaskProcessor.callUserTask(TaskProcessor.java:586)
>>>> >> > at
>>>> org.netbeans.modules.parsing.api.ParserManager$UserTaskAction.run(ParserManager.java:130)
>>>> >> > at
>>>> org.netbeans.modules.parsing.api.ParserManager$UserTaskAction.run(ParserManager.java:114)
>>>> >> > at
>>>> org.netbeans.modules.parsing.impl.TaskProcessor$2.call(TaskProcessor.java:181)
>>>> >> > at
>>>> org.netbeans.modules.parsing.impl.TaskProcessor$2.call(TaskProcessor.java:178)
>>>> >> > at
>>>> org.netbeans.modules.masterfs.filebasedfs.utils.FileChangedManager.priorityIO(FileChangedManager.java:153)
>>>> >> > at
>>>> org.netbeans.modules.masterfs.providers.ProvidedExtensions.priorityIO(ProvidedExtensions.java:335)
>>>> >> > at
>>>> org.netbeans.modules.parsing.nb.DataObjectEnvFactory.runPriorityIO(DataObjectEnvFactory.java:118)
>>>> >> > at
>>>> org.netbeans.modules.parsing.impl.Utilities.runPriorityIO(Utilities.java:67)
>>>> >> > at
>>>> org.netbeans.modules.parsing.impl.TaskProcessor.runUserTask(TaskProcessor.java:178)
>>>> >> > Caused: org.netbeans.modules.parsing.spi.ParseException
>>>> >> > at
>>>> org.netbeans.modules.parsing.impl.TaskProcessor.runUserTask(TaskProcessor.java:186)
>>>> >> > at
>>>> org.netbeans.modules.parsing.api.ParserManager.parse(ParserManager.java:81)
>>>> >> > [catch] at
>>>> org.netbeans.modules.csl.hints.GsfHintsProvider.run(GsfHintsProvider.java:405)
>>>> >> > at
>>>> org.netbeans.modules.csl.hints.GsfHintsProvider.run(GsfHintsProvider.java:79)
>>>> >> > at
>>>> org.netbeans.modules.parsing.impl.TaskProcessor.callParserResultTask(TaskProcessor.java:561)
>>>> >> > at
>>>> org.netbeans.modules.parsing.impl.TaskProcessor$RequestPerformer.run(TaskProcessor.java:786)
>>>> >> > at org.openide.util.lookup.Lookups.executeWith(Lookups.java:279)
>>>> >> > at
>>>> org.netbeans.modules.parsing.impl.TaskProcessor$RequestPerformer.execute(TaskProcessor.java:702)
>>>> >> > at
>>>> org.netbeans.modules.parsing.impl.TaskProcessor$CompilationJob.run(TaskProcessor.java:663)
>>>> >> > at
>>>> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>>>> >> > at java.util.concurrent.FutureTask.run(FutureTask.java:266)
>>>> >> > at
>>>> org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1418)
>>>> >> > at
>>>> org.netbeans.modules.openide.util.GlobalLookup.execute(GlobalLookup.java:45)
>>>> >> > at org.openide.util.lookup.Lookups.executeWith(Lookups.java:278)
>>>> >> > at
>>>> org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:2033)
>>>> >> >
>>>> >> > Thanks you
>>>> >>
>>>> >> ---------------------------------------------------------------------
>>>> >> To unsubscribe, e-mail: users-unsubscr...@netbeans.apache.org
>>>> >> For additional commands, e-mail: users-h...@netbeans.apache.org
>>>> >>
>>>> >> For further information about the NetBeans mailing lists, visit:
>>>> >> https://cwiki.apache.org/confluence/display/NETBEANS/Mailing+lists
>>>> >>
>>>>
>>>
