Beispiel #1
0
 public URI getSourceURI() {
   return scriptSource.getResource().getURI();
 }
  private void compileScript(
      final ScriptSource source,
      ClassLoader classLoader,
      CompilerConfiguration configuration,
      File classesDir,
      File metadataDir,
      final CompileOperation<?> extractingTransformer,
      final Action<? super ClassNode> customVerifier) {
    final Transformer transformer =
        extractingTransformer != null ? extractingTransformer.getTransformer() : null;
    logger.info(
        "Compiling {} using {}.",
        source.getDisplayName(),
        transformer != null ? transformer.getClass().getSimpleName() : "no transformer");

    final EmptyScriptDetector emptyScriptDetector = new EmptyScriptDetector();
    final PackageStatementDetector packageDetector = new PackageStatementDetector();
    GroovyClassLoader groovyClassLoader =
        new GroovyClassLoader(classLoader, configuration, false) {
          @Override
          protected CompilationUnit createCompilationUnit(
              CompilerConfiguration compilerConfiguration, CodeSource codeSource) {
            ImportCustomizer customizer = new ImportCustomizer();
            customizer.addStarImports(defaultImportPackages);
            compilerConfiguration.addCompilationCustomizers(customizer);

            CompilationUnit compilationUnit =
                new CustomCompilationUnit(
                    compilerConfiguration, codeSource, customVerifier, source, this);

            if (transformer != null) {
              transformer.register(compilationUnit);
            }

            compilationUnit.addPhaseOperation(packageDetector, Phases.CANONICALIZATION);
            compilationUnit.addPhaseOperation(emptyScriptDetector, Phases.CANONICALIZATION);
            return compilationUnit;
          }
        };

    groovyClassLoader.setResourceLoader(NO_OP_GROOVY_RESOURCE_LOADER);
    String scriptText = source.getResource().getText();
    String scriptName = source.getClassName();
    GroovyCodeSource codeSource =
        new GroovyCodeSource(scriptText == null ? "" : scriptText, scriptName, "/groovy/script");
    try {
      groovyClassLoader.parseClass(codeSource, false);
    } catch (MultipleCompilationErrorsException e) {
      wrapCompilationFailure(source, e);
    } catch (CompilationFailedException e) {
      throw new GradleException(String.format("Could not compile %s.", source.getDisplayName()), e);
    }

    if (packageDetector.hasPackageStatement) {
      throw new UnsupportedOperationException(
          String.format(
              "%s should not contain a package statement.",
              StringUtils.capitalize(source.getDisplayName())));
    }
    serializeMetadata(
        source,
        extractingTransformer,
        metadataDir,
        emptyScriptDetector.isEmptyScript(),
        emptyScriptDetector.getHasMethods());
  }
Beispiel #3
0
 public File getSourceFile() {
   return scriptSource.getResource().getFile();
 }