Examples with JavaCompiler javax.tools.JavaCompiler used on opensource projects

Example 6 with JavaCompiler

use of javax.tools.JavaCompiler in project buck by facebook.

the class DalvikStatsToolTest method compileSources.

private void compileSources(File outputDir, JavaSourceFromString... sources) {
    ImmutableList.Builder<String> builder = ImmutableList.builder();
    builder.add("-d", outputDir.toString());
    builder.add("-target", TARGETED_JAVA_VERSION);
    builder.add("-source", TARGETED_JAVA_VERSION);
    JavaCompiler compiler = ToolProvider.getSystemJavaCompiler();
    JavaCompiler.CompilationTask task = compiler.getTask(null, null, null, builder.build(), null, Arrays.asList(sources));
    assertTrue(task.call());
}

Example 7 with JavaCompiler

use of javax.tools.JavaCompiler in project jsonschema2pojo by joelittlejohn.

the class CompilerWarningIT method parameters.

@Parameters(name = "{0}")
public static Collection<Object[]> parameters() {
    JavaCompiler systemJavaCompiler = Compiler.systemJavaCompiler();
    JavaCompiler eclipseCompiler = Compiler.eclipseCompiler();
    return Arrays.asList(new Object[][] { { "includeAccessorsWithSystemJavaCompiler", systemJavaCompiler, config("includeDynamicAccessors", true), "/schema/dynamic/parentType.json", Matchers.empty() }, { "includeAccessorsWithEclipseCompiler", eclipseCompiler, config("includeDynamicAccessors", true), "/schema/dynamic/parentType.json", onlyCastExceptions() } });
}

Example 8 with JavaCompiler

use of javax.tools.JavaCompiler in project querydsl by querydsl.

the class MetaDataSerializerTest method compile.

private void compile(MetaDataExporter exporter) {
    JavaCompiler compiler = new SimpleCompiler();
    Set<String> classes = exporter.getClasses();
    int compilationResult = compiler.run(null, null, null, classes.toArray(new String[classes.size()]));
    if (compilationResult == 0) {
        System.out.println("Compilation is successful");
    } else {
        Assert.fail("Compilation Failed");
    }
}

Example 9 with JavaCompiler

use of javax.tools.JavaCompiler in project lombok by rzwitserloot.

the class TestClassFileMetaData method compile.

static byte[] compile(File file) {
    try {
        JavaCompiler compiler = ToolProvider.getSystemJavaCompiler();
        File tempDir = getTempDir();
        tempDir.mkdirs();
        List<String> options = Arrays.asList("-proc:none", "-d", tempDir.getAbsolutePath());
        StringWriter captureWarnings = new StringWriter();
        final StringBuilder compilerErrors = new StringBuilder();
        DiagnosticListener<JavaFileObject> diagnostics = new DiagnosticListener<JavaFileObject>() {

            @Override
            public void report(Diagnostic<? extends JavaFileObject> diagnostic) {
                compilerErrors.append(diagnostic.toString()).append("\n");
            }
        };
        CompilationTask task = compiler.getTask(captureWarnings, null, diagnostics, options, null, Collections.singleton(new ContentBasedJavaFileObject(file.getPath(), readFileAsString(file))));
        Boolean taskResult = task.call();
        assertTrue("Compilation task didn't succeed: \n<Warnings and Errors>\n" + compilerErrors.toString() + "\n</Warnings and Errors>", taskResult);
        return PostCompilerApp.readFile(new File(tempDir, file.getName().replaceAll("\\.java$", ".class")));
    } catch (Exception e) {
        throw Lombok.sneakyThrow(e);
    }
}

Example 10 with JavaCompiler

use of javax.tools.JavaCompiler in project jadx by skylot.

the class StaticCompiler method compile.

public static List<File> compile(List<File> files, File outDir, boolean includeDebugInfo) throws IOException {
    JavaCompiler compiler = ToolProvider.getSystemJavaCompiler();
    StandardJavaFileManager fileManager = compiler.getStandardFileManager(null, null, null);
    Iterable<? extends JavaFileObject> compilationUnits = fileManager.getJavaFileObjectsFromFiles(files);
    StaticFileManager staticFileManager = new StaticFileManager(fileManager, outDir);
    List<String> options = new ArrayList<String>();
    options.add(includeDebugInfo ? "-g" : "-g:none");
    options.addAll(COMMON_ARGS);
    CompilationTask task = compiler.getTask(null, staticFileManager, null, options, null, compilationUnits);
    Boolean result = task.call();
    fileManager.close();
    if (Boolean.TRUE.equals(result)) {
        return staticFileManager.outputFiles();
    }
    return Collections.emptyList();
}