Examples with GeneratorException org.eclipse.n4js.generator.GeneratorException used on opensource projects

Example 1 with GeneratorException

use of org.eclipse.n4js.generator.GeneratorException in project n4js by eclipse.

the class N4HeadlessCompiler method generateProject.

/*
	 * ===============================================================================================================
	 *
	 * GENERATING CODE
	 *
	 * ===============================================================================================================
	 */
/**
 * Generates code for all resources in the given project.
 *
 * @param markedProject
 *            project to compile.
 * @param resSet
 *            outer resource set
 * @param compileFilter
 *            if not empty limit to this.
 * @param rec
 *            state reporter
 * @throws N4JSCompileException
 *             in case of compile-problems. Possibly wrapping other N4SJCompileExceptions.
 */
private void generateProject(MarkedProject markedProject, ResourceSet resSet, Predicate<URI> compileFilter, N4ProgressStateRecorder rec) throws N4JSCompileException {
    rec.markStartCompiling(markedProject);
    final String projectId = markedProject.project.getProjectId();
    if (logger.isVerbose()) {
        logger.info("Generating " + projectId);
    }
    Lazy<N4JSCompoundCompileException> collectedErrors = Lazy.create(() -> {
        return new N4JSCompoundCompileException("Errors during generation of project " + projectId);
    });
    ConfiguredGenerator generator = generatorFactory.getConfiguredGenerator(markedProject.project);
    // then compile each file.
    for (Resource resource : markedProject.resources) {
        if (compileFilter.test(resource.getURI())) {
            boolean isTest = markedProject.isTest(resource);
            boolean compile = (isTest && isProcessTestCode()) || (!isTest && isCompileSourceCode());
            if (compile) {
                try {
                    rec.markStartCompile(resource);
                    if (logger.isVerbose()) {
                        logger.info("  Generating resource " + resource.getURI());
                    }
                    // Ask composite generator to try to generate the current resource
                    generator.generate(resource);
                    rec.markEndCompile(resource);
                } catch (GeneratorException e) {
                    rec.markBrokenCompile(e);
                    if (isKeepOnCompiling()) {
                        collectedErrors.get().add(new N4JSCompileErrorException(e.getMessage(), projectId, e));
                        if (logger.isVerbose()) {
                            logger.info(e.getMessage());
                        }
                    } else {
                        // fail fast
                        throw e;
                    }
                }
            } else {
                rec.markSkippedCompile(resource);
            }
        }
    }
    rec.markEndCompiling(markedProject);
    if (collectedErrors.isInitialized()) {
        throw collectedErrors.get();
    }
}