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

Example 31 with CompilationTask

use of javax.tools.JavaCompiler.CompilationTask in project ceylon-compiler by ceylon.

the class Test method test.

void test(List<String> options, String expect) throws Exception {
    System.err.println("test: " + options);
    JavaCompiler javac = ToolProvider.getSystemJavaCompiler();
    StringWriter sw = new StringWriter();
    PrintWriter pw = new PrintWriter(sw);
    JavaFileObject f = new MyFileObject("myfo://test", "class Bad { Missing x; }");
    List<? extends JavaFileObject> files = Arrays.asList(f);
    CompilationTask task = javac.getTask(pw, null, null, options, null, files);
    boolean ok = task.call();
    pw.close();
    String out = sw.toString();
    if (!out.isEmpty())
        System.err.println(out);
    if (ok)
        throw new Exception("Compilation succeeded unexpectedly");
    if (!out.contains(expect))
        throw new Exception("expected text not found: " + expect);
}

Example 32 with CompilationTask

use of javax.tools.JavaCompiler.CompilationTask in project ceylon-compiler by ceylon.

the class T6378728 method main.

public static void main(String[] args) {
    // Get a compiler tool
    JavaCompiler compiler = ToolProvider.getSystemJavaCompiler();
    String srcdir = System.getProperty("test.src");
    File source = new File(srcdir, "T6378728.java");
    StandardJavaFileManager fm = compiler.getStandardFileManager(null, null, null);
    CompilationTask task = compiler.getTask(null, new ExceptionalFileManager(fm), null, Arrays.asList("-proc:only"), null, fm.getJavaFileObjectsFromFiles(Arrays.asList(source)));
    if (!task.call())
        throw new RuntimeException("Unexpected compilation failure");
}

Example 33 with CompilationTask

use of javax.tools.JavaCompiler.CompilationTask in project ceylon-compiler by ceylon.

the class BcTests method testBinaryVersionIncompatibleModule2.

// tests after we renamed module_.class to $module_.class
@Test
public void testBinaryVersionIncompatibleModule2() throws IOException {
    CompilationTask compiler = compileJava("binaryVersionOld2/$module_.java");
    Assert.assertTrue(compiler.call());
    // so now make a jar containing the java module
    File jarFolder = new File(destDir, "com/redhat/ceylon/compiler/java/test/bc/binaryVersionOld2/1/");
    jarFolder.mkdirs();
    File jarFile = new File(jarFolder, "com.redhat.ceylon.compiler.java.test.bc.binaryVersionOld2-1.jar");
    // now jar it up
    JarOutputStream outputStream = new JarOutputStream(new FileOutputStream(jarFile));
    ZipEntry entry = new ZipEntry("com/redhat/ceylon/compiler/java/test/bc/binaryVersionOld2/$module_.class");
    outputStream.putNextEntry(entry);
    File javaClass = new File(destDir, "com/redhat/ceylon/compiler/java/test/bc/binaryVersionOld2/$module_.class");
    FileInputStream inputStream = new FileInputStream(javaClass);
    Util.copy(inputStream, outputStream);
    inputStream.close();
    outputStream.close();
    assertErrors("binaryVersion2/module", new CompilerError(21, "version '1' of module 'com.redhat.ceylon.compiler.java.test.bc.binaryVersionOld2' was compiled by" + " an incompatible version of the compiler" + " (binary version 0.0 of module is not compatible with binary version " + Versions.JVM_BINARY_MAJOR_VERSION + "." + Versions.JVM_BINARY_MINOR_VERSION + " of this compiler)"));
}

Example 34 with CompilationTask

use of javax.tools.JavaCompiler.CompilationTask in project ceylon-compiler by ceylon.

the class T6900149 method main.

public static void main(String[] args) throws IOException {
    DiagnosticCollector<JavaFileObject> diag = new DiagnosticCollector<JavaFileObject>();
    JavaCompiler compiler = ToolProvider.getSystemJavaCompiler();
    StandardJavaFileManager fm = compiler.getStandardFileManager(null, null, null);
    File emptyFile = File.createTempFile("Empty", ".java");
    File[] files = new File[] { emptyFile, emptyFile };
    CompilationTask task = compiler.getTask(null, fm, diag, null, null, fm.getJavaFileObjects(files));
    if (!task.call()) {
        throw new AssertionError("compilation failed");
    }
}

Example 35 with CompilationTask

use of javax.tools.JavaCompiler.CompilationTask in project ceylon-compiler by ceylon.

the class TestGetResource2 method testSingleSourceDir.

private void testSingleSourceDir(JavaCompiler javac) throws Exception {
    System.err.println("testSingleSourceDir");
    File tmpdir = new File("testSingleSourceDir");
    File srcdir = new File(tmpdir, "src");
    File destdir = new File(tmpdir, "dest");
    write(srcdir, "pkg/X.java", "package pkg; class X {}");
    write(srcdir, "resources/file.txt", "hello");
    destdir.mkdirs();
    CompilationTask task = javac.getTask(null, null, null, Arrays.asList("-sourcepath", srcdir.toString(), "-d", destdir.toString()), Collections.singleton("pkg.X"), null);
    task.setProcessors(Collections.singleton(new AnnoProc()));
    boolean result = task.call();
    System.err.println("javac result with single source dir: " + result);
    expect(result, true);
}