[news.eclipse.tools.emf] Re: JMerge customization

["Timothy Marc" <timothymarc@xxxxxxxxxx>]

Ed,
indeed, you're right. The IProblem says, that the ClassBody contains a 
missing "}", but that isn't so in real, because the java file i want to 
parse is a valid file in a working project without syntax errors.
Why does this error appears?
Thx
Timothy

"Ed Merks" <Ed.Merks@xxxxxxxxx> schrieb im Newsbeitrag 
news:gbarvg$bkt$1@xxxxxxxxxxxxxxxxxxxx
> Timothy,
>
> Try setting a breakpoint in ASTFacadeHelper.analyzeCompilationUnit and see 
> what IProblems are reported.  Perhaps you're generating code with syntax 
> errors?
>
>
> Timothy Marc wrote:
>> Dear Marcelo,
>>
>> okay, so here is my first question. Before, i tell you, what i planned 
>> with Jmerge to do:
>>
>> I want to reuse the JAST from JMerge, for manual analyzation of a Java 
>> file. I didn't want to create Target/SourceCompilationUnit, because i 
>> didn't want to use the JMerge algorithm for merging. All i need is a 
>> JCompilationUnit, which i can traverse like i've mentioned in the snippet 
>> below within the for-loop. Therefore, i used the following code snippet:
>>
>> final File f = new 
>> File("F:/TFH/SE/de.freundwendland.tfh.se.JMergeCodeGeneration/src/jmerge/importWizards/ImportWizardPage.java");
>> final File rules = new 
>> File("F:/TFH/SE/de.freundwendland.tfh.se.JMergeCodeGeneration/mergeRules.xml");
>> JControlModel model = new JControlModel();
>> ASTFacadeHelper helper = new ASTFacadeHelper();
>> model.initialize(helper, rules.toURI().toString());
>> JMerger merger = new JMerger(model);
>> JCompilationUnit unit = 
>> merger.createCompilationUnitForURI(f.toURI().toString()); //causes an 
>> exception
>> ASTJCompilationUnit junit = helper.createCompilationUnit("Test", 
>> unit.getContents());
>> for(final JNode o:junit.getChildren()){
>>     if(o instanceof JMethod){
>>         System.out.println(o.getQualifiedName());
>>     }
>> }
>>
>> Nothing unusual, as i think. But the process fails with the following, 
>> nut interpretable error message for me:
>> org.eclipse.emf.common.util.WrappedException: 
>> org.eclipse.emf.common.util.DiagnosticException: A problem was detected 
>> while parsing a Java file
>>
>> at 
>> org.eclipse.emf.codegen.merge.java.facade.ast.ASTFacadeHelper.createCompilationUnit(ASTFacadeHelper.java:282)
>>
>> at 
>> org.eclipse.emf.codegen.merge.java.facade.ast.ASTFacadeHelper.createCompilationUnit(ASTFacadeHelper.java:1)
>>
>> at 
>> org.eclipse.emf.codegen.merge.java.JMerger.createCompilationUnitForURI(JMerger.java:368)
>>
>> at 
>> org.eclipse.emf.codegen.merge.java.JMerger.createCompilationUnitForURI(JMerger.java:343)
>>
>>
>> So, does anyone or you know, why that happens? I've introspect the 
>> related codeline in the createCompilationUnit... method, but didn't get 
>> it.
>>
>> Thx
>> Timothy
>>
>>