Examples with TransformationParticipant org.eclipse.xtend.lib.macro.TransformationParticipant used on opensource projects

Example 1 with TransformationParticipant

use of org.eclipse.xtend.lib.macro.TransformationParticipant in project xtext-xtend by eclipse.

the class AnnotationProcessor method inferencePhase.

public Object inferencePhase(final ActiveAnnotationContext ctx, final CancelIndicator monitor) {
    Object _xblockexpression = null;
    {
        final Stopwatches.StoppedTask task = Stopwatches.forTask("[macros] inferencePhase (AnnotationProcessor.inferencePhase)");
        task.start();
        Object _xtrycatchfinallyexpression = null;
        try {
            Object _switchResult = null;
            Object _processorInstance = ctx.getProcessorInstance();
            final Object processor = _processorInstance;
            boolean _matched = false;
            if (processor instanceof TransformationParticipant) {
                _matched = true;
                Object _xblockexpression_1 = null;
                {
                    final TransformationContextImpl modifyCtx = this.modifyContextProvider.get();
                    modifyCtx.setUnit(ctx.getCompilationUnit());
                    final Runnable _function = () -> {
                        final Function1<XtendAnnotationTarget, MutableNamedElement> _function_1 = (XtendAnnotationTarget it) -> {
                            Declaration _switchResult_1 = null;
                            boolean _matched_1 = false;
                            if (it instanceof XtendMember) {
                                _matched_1 = true;
                                _switchResult_1 = ctx.getCompilationUnit().toXtendMemberDeclaration(((XtendMember) it));
                            }
                            if (!_matched_1) {
                                if (it instanceof XtendParameter) {
                                    _matched_1 = true;
                                    _switchResult_1 = ctx.getCompilationUnit().toXtendParameterDeclaration(((XtendParameter) it));
                                }
                            }
                            final Declaration xtendMember = _switchResult_1;
                            Element _primaryGeneratedJavaElement = modifyCtx.getPrimaryGeneratedJavaElement(xtendMember);
                            return ((MutableNamedElement) _primaryGeneratedJavaElement);
                        };
                        final List<MutableNamedElement> map = ListExtensions.<XtendAnnotationTarget, MutableNamedElement>map(ctx.getAnnotatedSourceElements(), _function_1);
                        ((TransformationParticipant<MutableNamedElement>) processor).doTransform(map, modifyCtx);
                    };
                    _xblockexpression_1 = this.runWithCancelIndiciator(ctx, monitor, _function);
                }
                _switchResult = _xblockexpression_1;
            }
            _xtrycatchfinallyexpression = _switchResult;
        } finally {
            task.stop();
        }
        _xblockexpression = _xtrycatchfinallyexpression;
    }
    return _xblockexpression;
}