List of usage examples for javax.tools Diagnostic getMessage
String getMessage(Locale locale);
From source file:org.jdto.tools.verifiercases.SetterAnnotatedVerifierCase.java
@Override public void test(List<Diagnostic<? extends JavaFileObject>> diagnostics, String stdoutS, Boolean result) { //in this case we should have a compilation error saying that annotation has no effect on setters. for (Diagnostic<? extends JavaFileObject> diagnostic : diagnostics) { if (diagnostic.getKind() == Kind.MANDATORY_WARNING) { if (!StringUtils.containsIgnoreCase(diagnostic.getMessage(null), "Setter")) { continue; } else { //test should succeed. return; }//w w w . j a va2 s . co m } } fail("A warning saying that setters mustn't be annotated should have been printed."); }
From source file:org.jsonschema2pojo.integration.CompilerWarningIT.java
public static Matcher<Diagnostic<? extends JavaFileObject>> hasMessage(Matcher<String> messageMatcher) { return new FeatureMatcher<Diagnostic<? extends JavaFileObject>, String>(messageMatcher, "message", "message") { @Override/*from w w w. j av a2 s .com*/ protected String featureValueOf(Diagnostic<? extends JavaFileObject> actual) { return actual.getMessage(Locale.ENGLISH); } }; }
From source file:org.kantega.dogmaticmvc.java.JavaScriptCompiler.java
@Override public Class compile(HttpServletRequest request) { String className = request.getServletPath().substring(1).replace('/', '.'); List<JavaFileObject> compilationUnits = new ArrayList<JavaFileObject>(); for (String path : (Set<String>) servletContext.getResourcePaths("/WEB-INF/dogmatic/")) { if (path.endsWith("java")) { try { String classNAme = path.substring(path.lastIndexOf("/") + 1, path.lastIndexOf(".")); compilationUnits.add(new JavaSourceFromURL(classNAme, servletContext.getResource(path))); } catch (MalformedURLException e) { throw new RuntimeException(e); }//www . j a va 2s .c om } } DiagnosticCollector<JavaFileObject> diagnostics = new DiagnosticCollector<JavaFileObject>(); JavaCompiler compiler = ToolProvider.getSystemJavaCompiler(); InMemoryJavaFileManager fileManager = new InMemoryJavaFileManager( compiler.getStandardFileManager(null, null, null), new ClassLoaderImpl(getClass().getClassLoader())); String cp = ""; for (ClassLoader cl : Arrays.asList(getClass().getClassLoader(), getClass().getClassLoader().getParent())) { if (cl instanceof URLClassLoader) { URLClassLoader ucl = (URLClassLoader) cl; for (URL url : ucl.getURLs()) { if (cp.length() > 0) { cp += File.pathSeparator; } cp += url.getFile(); } } } List<String> options = new ArrayList(Arrays.asList("-classpath", cp)); JavaCompiler.CompilationTask task = compiler.getTask(null, fileManager, diagnostics, options, null, compilationUnits); boolean success = task.call(); StringWriter sw = new StringWriter(); PrintWriter w = new PrintWriter(sw); for (Diagnostic diagnostic : diagnostics.getDiagnostics()) { w.println(diagnostic.getCode()); w.println(diagnostic.getKind()); w.println(diagnostic.getPosition()); w.println(diagnostic.getStartPosition()); w.println(diagnostic.getEndPosition()); w.println(diagnostic.getSource()); w.println(diagnostic.getMessage(null)); } System.out.println("Success: " + success); if (success) { try { return fileManager.getClassLoader(null).loadClass(className); } catch (ClassNotFoundException e) { throw new RuntimeException(e); } } else { throw new RuntimeException("Compilation failed: " + sw); } }
From source file:org.openmrs.logic.CompilingClassLoader.java
private String compile(String javaFile) throws IOException { String errorMessage = null;//w w w . ja va2s. c om String ruleClassDir = Context.getAdministrationService() .getGlobalProperty(LogicConstants.RULE_DEFAULT_CLASS_FOLDER); String ruleJavaDir = Context.getAdministrationService() .getGlobalProperty(LogicConstants.RULE_DEFAULT_SOURCE_FOLDER); JavaCompiler compiler = ToolProvider.getSystemJavaCompiler(); log.info("JavaCompiler is null: " + compiler == null); if (compiler != null) { // java compiler only available on JDK. This part of "IF" will not get executed when we run JUnit test File outputFolder = OpenmrsUtil.getDirectoryInApplicationDataDirectory(ruleClassDir); String[] options = {}; DiagnosticCollector<JavaFileObject> diagnosticCollector = new DiagnosticCollector<JavaFileObject>(); StandardJavaFileManager fileManager = compiler.getStandardFileManager(diagnosticCollector, Context.getLocale(), Charset.defaultCharset()); fileManager.setLocation(StandardLocation.CLASS_OUTPUT, Arrays.asList(outputFolder)); // create compiling classpath String stringProperties = System.getProperty("java.class.path"); if (log.isDebugEnabled()) log.debug("Compiler classpath: " + stringProperties); String[] properties = StringUtils.split(stringProperties, File.pathSeparator); List<File> classpathFiles = new ArrayList<File>(); for (String property : properties) { File f = new File(property); if (f.exists()) classpathFiles.add(f); } classpathFiles.addAll(getCompilerClasspath()); fileManager.setLocation(StandardLocation.CLASS_PATH, classpathFiles); // create the compilation task CompilationTask compilationTask = compiler.getTask(null, fileManager, diagnosticCollector, Arrays.asList(options), null, fileManager.getJavaFileObjects(javaFile)); boolean success = compilationTask.call(); fileManager.close(); if (success) { return null; } else { errorMessage = ""; for (Diagnostic<?> diagnostic : diagnosticCollector.getDiagnostics()) { errorMessage += diagnostic.getLineNumber() + ": " + diagnostic.getMessage(Context.getLocale()) + "\n"; } return errorMessage; } } else { File outputFolder = OpenmrsUtil.getDirectoryInApplicationDataDirectory(ruleClassDir); String[] commands = { "javac", "-classpath", System.getProperty("java.class.path"), "-d", outputFolder.getAbsolutePath(), javaFile }; // Start up the compiler File workingDirectory = OpenmrsUtil.getDirectoryInApplicationDataDirectory(ruleJavaDir); boolean success = LogicUtil.executeCommand(commands, workingDirectory); return success ? null : "Compilation error. (You must be using the JDK to see details.)"; } }
From source file:org.wso2.carbon.config.annotationprocessor.AnnotationProcessorTest.java
private void verifyCompilationErrors(List<Diagnostic<? extends JavaFileObject>> diagnostics, Boolean result) { //no mandatory warnings or compilation errors should be found. for (Diagnostic<? extends JavaFileObject> diagnostic : diagnostics) { if (diagnostic.getKind() == Diagnostic.Kind.MANDATORY_WARNING || diagnostic.getKind() == Diagnostic.Kind.ERROR) { fail("Failed with message: " + diagnostic.getMessage(null)); }/*from w w w . j a v a 2s . co m*/ } assertEquals("Files should have no compilation errors", Boolean.TRUE, result); }
From source file:rita.compiler.CompileString.java
/** * El mtodo compile crea el archivo compilado a partir de un codigo fuente * y lo deja en un directorio determinado * //from w w w .j a va 2s. c o m * @param sourceCode * el codigo fuente * @param className * el nombre que debera llevar la clase * @param packageName * nombre del paquete * @param outputDirectory * directorio donde dejar el archivo compilado * */ public static final Collection<File> compile(File sourceCode, File outputDirectory) throws Exception { diagnostics = new ArrayList<Diagnostic<? extends JavaFileObject>>(); JavaCompiler compiler = new EclipseCompiler(); System.out.println(sourceCode); DiagnosticListener<JavaFileObject> listener = new DiagnosticListener<JavaFileObject>() { @Override public void report(Diagnostic<? extends JavaFileObject> diagnostic) { if (diagnostic.getKind().equals(javax.tools.Diagnostic.Kind.ERROR)) { System.err.println("=======================ERROR=========================="); System.err.println("Tipo: " + diagnostic.getKind()); System.err.println("mensaje: " + diagnostic.getMessage(Locale.ENGLISH)); System.err.println("linea: " + diagnostic.getLineNumber()); System.err.println("columna: " + diagnostic.getColumnNumber()); System.err.println("CODE: " + diagnostic.getCode()); System.err.println( "posicion: de " + diagnostic.getStartPosition() + " a " + diagnostic.getEndPosition()); System.err.println(diagnostic.getSource()); diagnostics.add(diagnostic); } } }; StandardJavaFileManager fileManager = compiler.getStandardFileManager(null, null, null); /* guardar los .class y directorios (packages) en un directorio separado; de esta manera * si se genera mas de 1 clase (porque p.ej. hay inner classes en el codigo) podemos identificar * a todas las clases resultantes de esta compilacion */ File tempOutput = createTempDirectory(); fileManager.setLocation(StandardLocation.CLASS_OUTPUT, Arrays.asList(tempOutput)); Iterable<? extends JavaFileObject> compilationUnits = fileManager.getJavaFileObjects(sourceCode); try { if (compiler.getTask(null, fileManager, listener, null, null, compilationUnits).call()) { // copiar .class y directorios (packages) generados por el compilador en tempOutput al directorio final FileUtils.copyDirectory(tempOutput, outputDirectory); // a partir de los paths de los archivos .class generados en el dir temp, modificarlos para que sean relativos a outputDirectory Collection<File> compilationResults = new ArrayList<File>(); final int tempPrefix = tempOutput.getAbsolutePath().length(); for (File classFile : FileUtils.listFiles(tempOutput, new SuffixFileFilter(".class"), TrueFileFilter.INSTANCE)) { compilationResults .add(new File(outputDirectory, classFile.getAbsolutePath().substring(tempPrefix))); } // retornar los paths de todos los .class generados return compilationResults; } } catch (Exception e) { e.printStackTrace(); System.out.println("Error al realizar el compilado"); } finally { FileUtils.deleteDirectory(tempOutput); fileManager.close(); } return null; }