Examples with Context com.sun.tools.javac.util.Context used on opensource projects

Example 21 with Context

use of com.sun.tools.javac.util.Context in project ceylon-compiler by ceylon.

the class TestLog method test.

static void test(boolean genEndPos) throws IOException {
    Context context = new Context();
    Options options = Options.instance(context);
    options.put("diags", "%b:%s/%o/%e:%_%t%m|%p%m");
    Log log = Log.instance(context);
    log.multipleErrors = true;
    JavacFileManager.preRegister(context);
    ParserFactory pfac = ParserFactory.instance(context);
    final String text = "public class Foo {\n" + "  public static void main(String[] args) {\n" + "    if (args.length == 0)\n" + "      System.out.println(\"no args\");\n" + "    else\n" + "      System.out.println(args.length + \" args\");\n" + "  }\n" + "}\n";
    JavaFileObject fo = new StringJavaFileObject("Foo", text);
    log.useSource(fo);
    CharSequence cs = fo.getCharContent(true);
    Parser parser = pfac.newParser(cs, false, genEndPos, false);
    JCTree.JCCompilationUnit tree = parser.parseCompilationUnit();
    log.setEndPosTable(fo, tree.endPositions);
    TreeScanner ts = new LogTester(log, tree.endPositions);
    ts.scan(tree);
    check(log.nerrors, 4, "errors");
    check(log.nwarnings, 4, "warnings");
}

Example 22 with Context

use of com.sun.tools.javac.util.Context in project ceylon-compiler by ceylon.

the class T6589361 method main.

public static void main(String[] args) throws Exception {
    JavacFileManager fm = null;
    try {
        fm = new JavacFileManager(new Context(), false, null);
        Set<JavaFileObject.Kind> set = new HashSet<JavaFileObject.Kind>();
        set.add(JavaFileObject.Kind.CLASS);
        Iterable<JavaFileObject> files = fm.list(StandardLocation.PLATFORM_CLASS_PATH, "java.lang", set, false);
        for (JavaFileObject file : files) {
            // we normalize the filename as well.
            if (file.getName().replace(File.separatorChar, '/').contains("java/lang/Object.class")) {
                String str = fm.inferBinaryName(StandardLocation.CLASS_PATH, file);
                if (!str.equals("java.lang.Object")) {
                    throw new AssertionError("Error in JavacFileManager.inferBinaryName method!");
                } else {
                    return;
                }
            }
        }
    } finally {
        if (fm != null) {
            fm.close();
        }
    }
    throw new AssertionError("Could not find java/lang/Object.class while compiling");
}

Example 23 with Context

use of com.sun.tools.javac.util.Context in project ceylon-compiler by ceylon.

the class A method getFileManager.

JavaFileManager getFileManager(String classpathProperty, boolean symFileKind, boolean zipFileIndexKind) throws IOException {
    Context ctx = new Context();
    Options options = Options.instance(ctx);
    options.put("useOptimizedZip", Boolean.toString(zipFileIndexKind == USE_ZIP_FILE_INDEX));
    if (symFileKind == IGNORE_SYMBOL_FILE)
        options.put("ignore.symbol.file", "true");
    JavacFileManager fm = new JavacFileManager(ctx, false, null);
    List<File> path = getPath(System.getProperty(classpathProperty));
    fm.setLocation(CLASS_PATH, path);
    return fm;
}

Example 24 with Context

use of com.sun.tools.javac.util.Context in project ceylon-compiler by ceylon.

the class T6838467 method createFileManager.

JavacFileManager createFileManager(boolean useOptimizedZip) {
    Context ctx = new Context();
    Options options = Options.instance(ctx);
    options.put("useOptimizedZip", Boolean.toString(useOptimizedZip));
    return new JavacFileManager(ctx, false, null);
}

Example 25 with Context

use of com.sun.tools.javac.util.Context in project ceylon-compiler by ceylon.

the class T6877206 method createFileManager.

JavacFileManager createFileManager(boolean useOptimizedZip, boolean useSymbolFile) {
    Context ctx = new Context();
    Options options = Options.instance(ctx);
    options.put("useOptimizedZip", Boolean.toString(useOptimizedZip));
    if (!useSymbolFile) {
        options.put("ignore.symbol.file", "true");
    }
    return new JavacFileManager(ctx, false, null);
}