com.sun.tools.javac.jvm.ClassReader Java Examples

The following examples show how to use com.sun.tools.javac.jvm.ClassReader. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: Types.java    From hottub with GNU General Public License v2.0 6 votes vote down vote up 
protected Types(Context context) {
    context.put(typesKey, this);
    syms = Symtab.instance(context);
    names = Names.instance(context);
    Source source = Source.instance(context);
    allowBoxing = source.allowBoxing();
    allowCovariantReturns = source.allowCovariantReturns();
    allowObjectToPrimitiveCast = source.allowObjectToPrimitiveCast();
    allowDefaultMethods = source.allowDefaultMethods();
    reader = ClassReader.instance(context);
    chk = Check.instance(context);
    enter = Enter.instance(context);
    capturedName = names.fromString("<captured wildcard>");
    messages = JavacMessages.instance(context);
    diags = JCDiagnostic.Factory.instance(context);
    functionDescriptorLookupError = new FunctionDescriptorLookupError();
    noWarnings = new Warner(null);
}
Example #2
Source File: AsyncJavaSymbolDescriptor.java    From netbeans with Apache License 2.0 6 votes vote down vote up 
@NonNull
private Map<?,?> getPackages(final Symtab cr) {
    Map<?,?> res = Collections.emptyMap();
    try {
        final Field fld = ClassReader.class.getDeclaredField("packages");    //NOI18N
        fld.setAccessible(true);
        final Map<?,?> pkgs = (Map<?,?>) fld.get(cr);
        if (pkgs != null) {
            res = pkgs;
        }
    } catch (ReflectiveOperationException e) {
        if (!pkgROELogged) {
            LOG.warning(e.getMessage());
            pkgROELogged = true;
        }
    }
    return res;
}
Example #3
Source File: AsyncJavaSymbolDescriptor.java    From netbeans with Apache License 2.0 6 votes vote down vote up 
@NonNull
private Map<?,?> getClasses(final Symtab cr) {
    Map<?,?> res = Collections.emptyMap();
    try {
        final Field fld = ClassReader.class.getDeclaredField("classes");    //NOI18N
        fld.setAccessible(true);
        Map<?,?> clzs = (Map<?,?>) fld.get(cr);
        if (clzs != null) {
            res = clzs;
        }
    } catch (ReflectiveOperationException e) {
        if (!clzROELogged) {
            LOG.warning(e.getMessage());
            clzROELogged = true;
        }
    }
    return res;
}
Example #4
Source File: Types.java    From openjdk-8-source with GNU General Public License v2.0 6 votes vote down vote up 
protected Types(Context context) {
    context.put(typesKey, this);
    syms = Symtab.instance(context);
    names = Names.instance(context);
    Source source = Source.instance(context);
    allowBoxing = source.allowBoxing();
    allowCovariantReturns = source.allowCovariantReturns();
    allowObjectToPrimitiveCast = source.allowObjectToPrimitiveCast();
    allowDefaultMethods = source.allowDefaultMethods();
    reader = ClassReader.instance(context);
    chk = Check.instance(context);
    enter = Enter.instance(context);
    capturedName = names.fromString("<captured wildcard>");
    messages = JavacMessages.instance(context);
    diags = JCDiagnostic.Factory.instance(context);
    functionDescriptorLookupError = new FunctionDescriptorLookupError();
    noWarnings = new Warner(null);
}
Example #5
Source File: Types.java    From openjdk-jdk8u with GNU General Public License v2.0 6 votes vote down vote up 
protected Types(Context context) {
    context.put(typesKey, this);
    syms = Symtab.instance(context);
    names = Names.instance(context);
    Source source = Source.instance(context);
    allowBoxing = source.allowBoxing();
    allowCovariantReturns = source.allowCovariantReturns();
    allowObjectToPrimitiveCast = source.allowObjectToPrimitiveCast();
    allowDefaultMethods = source.allowDefaultMethods();
    reader = ClassReader.instance(context);
    chk = Check.instance(context);
    enter = Enter.instance(context);
    capturedName = names.fromString("<captured wildcard>");
    messages = JavacMessages.instance(context);
    diags = JCDiagnostic.Factory.instance(context);
    functionDescriptorLookupError = new FunctionDescriptorLookupError();
    noWarnings = new Warner(null);
}
Example #6
Source File: Enter.java    From java-n-IDE-for-Android with Apache License 2.0 6 votes vote down vote up 
protected Enter(Context context) {
    context.put(enterKey, this);

    log = Log.instance(context);
    reader = ClassReader.instance(context);
    make = TreeMaker.instance(context);
    syms = Symtab.instance(context);
    chk = Check.instance(context);
    memberEnter = MemberEnter.instance(context);
    types = Types.instance(context);
    annotate = Annotate.instance(context);
    lint = Lint.instance(context);
    names = Names.instance(context);

    predefClassDef = make.ClassDef(
        make.Modifiers(PUBLIC),
        syms.predefClass.name, null, null, null, null);
    predefClassDef.sym = syms.predefClass;
    todo = Todo.instance(context);
    fileManager = context.get(JavaFileManager.class);

    Options options = Options.instance(context);
    pkginfoOpt = PkgInfo.get(options);
}
Example #7
Source File: Types.java    From openjdk-jdk8u-backup with GNU General Public License v2.0 6 votes vote down vote up 
protected Types(Context context) {
    context.put(typesKey, this);
    syms = Symtab.instance(context);
    names = Names.instance(context);
    Source source = Source.instance(context);
    allowBoxing = source.allowBoxing();
    allowCovariantReturns = source.allowCovariantReturns();
    allowObjectToPrimitiveCast = source.allowObjectToPrimitiveCast();
    allowDefaultMethods = source.allowDefaultMethods();
    reader = ClassReader.instance(context);
    chk = Check.instance(context);
    enter = Enter.instance(context);
    capturedName = names.fromString("<captured wildcard>");
    messages = JavacMessages.instance(context);
    diags = JCDiagnostic.Factory.instance(context);
    functionDescriptorLookupError = new FunctionDescriptorLookupError();
    noWarnings = new Warner(null);
}
Example #8
Source File: Types.java    From jdk8u60 with GNU General Public License v2.0 6 votes vote down vote up 
protected Types(Context context) {
    context.put(typesKey, this);
    syms = Symtab.instance(context);
    names = Names.instance(context);
    Source source = Source.instance(context);
    allowBoxing = source.allowBoxing();
    allowCovariantReturns = source.allowCovariantReturns();
    allowObjectToPrimitiveCast = source.allowObjectToPrimitiveCast();
    allowDefaultMethods = source.allowDefaultMethods();
    reader = ClassReader.instance(context);
    chk = Check.instance(context);
    enter = Enter.instance(context);
    capturedName = names.fromString("<captured wildcard>");
    messages = JavacMessages.instance(context);
    diags = JCDiagnostic.Factory.instance(context);
    functionDescriptorLookupError = new FunctionDescriptorLookupError();
    noWarnings = new Warner(null);
}
Example #9
Source File: Types.java    From openjdk-8 with GNU General Public License v2.0 6 votes vote down vote up 
protected Types(Context context) {
    context.put(typesKey, this);
    syms = Symtab.instance(context);
    names = Names.instance(context);
    Source source = Source.instance(context);
    allowBoxing = source.allowBoxing();
    allowCovariantReturns = source.allowCovariantReturns();
    allowObjectToPrimitiveCast = source.allowObjectToPrimitiveCast();
    allowDefaultMethods = source.allowDefaultMethods();
    reader = ClassReader.instance(context);
    chk = Check.instance(context);
    enter = Enter.instance(context);
    capturedName = names.fromString("<captured wildcard>");
    messages = JavacMessages.instance(context);
    diags = JCDiagnostic.Factory.instance(context);
    functionDescriptorLookupError = new FunctionDescriptorLookupError();
    noWarnings = new Warner(null);
}
Example #10
Source File: Enter.java    From javaide with GNU General Public License v3.0 6 votes vote down vote up 
protected Enter(Context context) {
    context.put(enterKey, this);

    log = Log.instance(context);
    reader = ClassReader.instance(context);
    make = TreeMaker.instance(context);
    syms = Symtab.instance(context);
    chk = Check.instance(context);
    memberEnter = MemberEnter.instance(context);
    types = Types.instance(context);
    annotate = Annotate.instance(context);
    lint = Lint.instance(context);
    names = Names.instance(context);

    predefClassDef = make.ClassDef(
        make.Modifiers(PUBLIC),
        syms.predefClass.name, null, null, null, null);
    predefClassDef.sym = syms.predefClass;
    todo = Todo.instance(context);
    fileManager = context.get(JavaFileManager.class);

    Options options = Options.instance(context);
    pkginfoOpt = PkgInfo.get(options);
}
Example #11
Source File: Types.java    From TencentKona-8 with GNU General Public License v2.0 6 votes vote down vote up 
protected Types(Context context) {
    context.put(typesKey, this);
    syms = Symtab.instance(context);
    names = Names.instance(context);
    Source source = Source.instance(context);
    allowBoxing = source.allowBoxing();
    allowCovariantReturns = source.allowCovariantReturns();
    allowObjectToPrimitiveCast = source.allowObjectToPrimitiveCast();
    allowDefaultMethods = source.allowDefaultMethods();
    reader = ClassReader.instance(context);
    chk = Check.instance(context);
    enter = Enter.instance(context);
    capturedName = names.fromString("<captured wildcard>");
    messages = JavacMessages.instance(context);
    diags = JCDiagnostic.Factory.instance(context);
    functionDescriptorLookupError = new FunctionDescriptorLookupError();
    noWarnings = new Warner(null);
}
Example #12
Source File: JavadocClassReader.java    From openjdk-jdk8u-backup with GNU General Public License v2.0 5 votes vote down vote up 
public static void preRegister(Context context) {
    context.put(classReaderKey, new Context.Factory<ClassReader>() {
        public ClassReader make(Context c) {
            return new JavadocClassReader(c);
        }
    });
}
Example #13
Source File: JavadocClassReader.java    From openjdk-8-source with GNU General Public License v2.0 5 votes vote down vote up 
public static void preRegister(Context context) {
    context.put(classReaderKey, new Context.Factory<ClassReader>() {
        public ClassReader make(Context c) {
            return new JavadocClassReader(c);
        }
    });
}
Example #14
Source File: Types.java    From javaide with GNU General Public License v3.0 5 votes vote down vote up 
protected Types(Context context) {
    context.put(typesKey, this);
    syms = Symtab.instance(context);
    names = Names.instance(context);
    Source source = Source.instance(context);
    allowBoxing = source.allowBoxing();
    allowCovariantReturns = source.allowCovariantReturns();
    allowObjectToPrimitiveCast = source.allowObjectToPrimitiveCast();
    reader = ClassReader.instance(context);
    chk = Check.instance(context);
    capturedName = names.fromString("<captured wildcard>");
    messages = JavacMessages.instance(context);
}
Example #15
Source File: NBClassReader.java    From netbeans with Apache License 2.0 5 votes vote down vote up 
public static void preRegister(Context context) {
    context.put(classReaderKey, new Context.Factory<ClassReader>() {
        public ClassReader make(Context c) {
            return new NBClassReader(c);
        }
    });
}
Example #16
Source File: TreeFactory.java    From netbeans with Apache License 2.0 5 votes vote down vote up 
protected TreeFactory(Context context) {
    context.put(contextKey, this);
    model = ASTService.instance(context);
    names = Names.instance(context);
    classReader = ClassReader.instance(context);
    make = com.sun.tools.javac.tree.TreeMaker.instance(context);
    docMake = com.sun.tools.javac.tree.DocTreeMaker.instance(context);
    elements = JavacElements.instance(context);
    types = JavacTypes.instance(context);
    chs = CommentHandlerService.instance(context);
    make.toplevel = null;
}
Example #17
Source File: JavadocClassReader.java    From hottub with GNU General Public License v2.0 5 votes vote down vote up 
public static void preRegister(Context context) {
    context.put(classReaderKey, new Context.Factory<ClassReader>() {
        public ClassReader make(Context c) {
            return new JavadocClassReader(c);
        }
    });
}
Example #18
Source File: ClassFinder.java    From lua-for-android with BSD 3-Clause "New" or "Revised" License 5 votes vote down vote up 
/** Construct a new class finder. */
protected ClassFinder(Context context) {
    context.put(classFinderKey, this);
    reader = ClassReader.instance(context);
    names = Names.instance(context);
    syms = Symtab.instance(context);
    fileManager = context.get(JavaFileManager.class);
    dependencies = Dependencies.instance(context);
    if (fileManager == null)
        throw new AssertionError("FileManager initialization error");
    diagFactory = JCDiagnostic.Factory.instance(context);

    log = Log.instance(context);
    annotate = Annotate.instance(context);

    Options options = Options.instance(context);
    verbose = options.isSet(Option.VERBOSE);
    cacheCompletionFailure = options.isUnset("dev");
    preferSource = "source".equals(options.get("-Xprefer"));
    userPathsFirst = options.isSet(Option.XXUSERPATHSFIRST);
    allowSigFiles = context.get(PlatformDescription.class) != null;

    completionFailureName =
        options.isSet("failcomplete")
        ? names.fromString(options.get("failcomplete"))
        : null;

    profile = Profile.instance(context);
}
Example #19
Source File: JavadocClassReader.java    From openjdk-jdk8u with GNU General Public License v2.0 5 votes vote down vote up 
public static void preRegister(Context context) {
    context.put(classReaderKey, new Context.Factory<ClassReader>() {
        public ClassReader make(Context c) {
            return new JavadocClassReader(c);
        }
    });
}
Example #20
Source File: Types.java    From java-n-IDE-for-Android with Apache License 2.0 5 votes vote down vote up 
protected Types(Context context) {
    context.put(typesKey, this);
    syms = Symtab.instance(context);
    names = Names.instance(context);
    Source source = Source.instance(context);
    allowBoxing = source.allowBoxing();
    allowCovariantReturns = source.allowCovariantReturns();
    allowObjectToPrimitiveCast = source.allowObjectToPrimitiveCast();
    reader = ClassReader.instance(context);
    chk = Check.instance(context);
    capturedName = names.fromString("<captured wildcard>");
    messages = JavacMessages.instance(context);
}
Example #21
Source File: JavadocClassReader.java    From openjdk-8 with GNU General Public License v2.0 5 votes vote down vote up 
public static void preRegister(Context context) {
    context.put(classReaderKey, new Context.Factory<ClassReader>() {
        public ClassReader make(Context c) {
            return new JavadocClassReader(c);
        }
    });
}
Example #22
Source File: JavadocClassReader.java    From jdk8u60 with GNU General Public License v2.0 5 votes vote down vote up 
public static void preRegister(Context context) {
    context.put(classReaderKey, new Context.Factory<ClassReader>() {
        public ClassReader make(Context c) {
            return new JavadocClassReader(c);
        }
    });
}
Example #23
Source File: JavadocClassReader.java    From TencentKona-8 with GNU General Public License v2.0 5 votes vote down vote up 
public static void preRegister(Context context) {
    context.put(classReaderKey, new Context.Factory<ClassReader>() {
        public ClassReader make(Context c) {
            return new JavadocClassReader(c);
        }
    });
}
Example #24
Source File: T6889255.java    From openjdk-8-source with GNU General Public License v2.0 4 votes vote down vote up 
void test(String testName, boolean expectNames, String... opts) throws Exception {
    System.err.println("Test " + testName
            + ": expectNames:" + expectNames
            + " javacOpts:" + Arrays.asList(opts));

    File outDir = new File(testName);
    outDir.mkdirs();
    compile(outDir, opts);

    Context ctx = new Context();
    JavacFileManager fm = new JavacFileManager(ctx, true, null);
    fm.setLocation(StandardLocation.CLASS_PATH, Arrays.asList(outDir));
    ClassReader cr = ClassReader.instance(ctx);
    cr.saveParameterNames = true;
    Names names = Names.instance(ctx);

    Set<String> classes = getTopLevelClasses(outDir);
    Deque<String> work = new LinkedList<String>(classes);
    String classname;
    while ((classname = work.poll()) != null) {
        System.err.println("Checking class " + classname);
        ClassSymbol sym = cr.enterClass(names.table.fromString(classname));
        sym.complete();

        if ((sym.flags() & Flags.INTERFACE) != 0 && !testInterfaces)
            continue;

        for (Scope.Entry e = sym.members_field.elems; e != null; e = e.sibling) {
            System.err.println("Checking member " + e.sym);
            switch (e.sym.kind) {
                case Kinds.TYP: {
                    String name = e.sym.flatName().toString();
                    if (!classes.contains(name)) {
                        classes.add(name);
                        work.add(name);
                    }
                    break;
                }
                case Kinds.MTH:
                    verify((MethodSymbol) e.sym, expectNames);
                    break;
            }

        }
    }
}
Example #25
Source File: JavadocClassReader.java    From openjdk-8 with GNU General Public License v2.0 4 votes vote down vote up 
public static JavadocClassReader instance0(Context context) {
    ClassReader instance = context.get(classReaderKey);
    if (instance == null)
        instance = new JavadocClassReader(context);
    return (JavadocClassReader)instance;
}
Example #26
Source File: JavadocClassReader.java    From openjdk-8-source with GNU General Public License v2.0 4 votes vote down vote up 
public static JavadocClassReader instance0(Context context) {
    ClassReader instance = context.get(classReaderKey);
    if (instance == null)
        instance = new JavadocClassReader(context);
    return (JavadocClassReader)instance;
}
Example #27
Source File: T6889255.java    From hottub with GNU General Public License v2.0 4 votes vote down vote up 
void test(String testName, boolean expectNames, String... opts) throws Exception {
    System.err.println("Test " + testName
            + ": expectNames:" + expectNames
            + " javacOpts:" + Arrays.asList(opts));

    File outDir = new File(testName);
    outDir.mkdirs();
    compile(outDir, opts);

    Context ctx = new Context();
    JavacFileManager fm = new JavacFileManager(ctx, true, null);
    fm.setLocation(StandardLocation.CLASS_PATH, Arrays.asList(outDir));
    ClassReader cr = ClassReader.instance(ctx);
    cr.saveParameterNames = true;
    Names names = Names.instance(ctx);

    Set<String> classes = getTopLevelClasses(outDir);
    Deque<String> work = new LinkedList<String>(classes);
    String classname;
    while ((classname = work.poll()) != null) {
        System.err.println("Checking class " + classname);
        ClassSymbol sym = cr.enterClass(names.table.fromString(classname));
        sym.complete();

        if ((sym.flags() & Flags.INTERFACE) != 0 && !testInterfaces)
            continue;

        for (Scope.Entry e = sym.members_field.elems; e != null; e = e.sibling) {
            System.err.println("Checking member " + e.sym);
            switch (e.sym.kind) {
                case Kinds.TYP: {
                    String name = e.sym.flatName().toString();
                    if (!classes.contains(name)) {
                        classes.add(name);
                        work.add(name);
                    }
                    break;
                }
                case Kinds.MTH:
                    verify((MethodSymbol) e.sym, expectNames);
                    break;
            }

        }
    }
}
Example #28
Source File: JavadocClassReader.java    From TencentKona-8 with GNU General Public License v2.0 4 votes vote down vote up 
public static JavadocClassReader instance0(Context context) {
    ClassReader instance = context.get(classReaderKey);
    if (instance == null)
        instance = new JavadocClassReader(context);
    return (JavadocClassReader)instance;
}
Example #29
Source File: T6889255.java    From openjdk-8 with GNU General Public License v2.0 4 votes vote down vote up 
void test(String testName, boolean expectNames, String... opts) throws Exception {
    System.err.println("Test " + testName
            + ": expectNames:" + expectNames
            + " javacOpts:" + Arrays.asList(opts));

    File outDir = new File(testName);
    outDir.mkdirs();
    compile(outDir, opts);

    Context ctx = new Context();
    JavacFileManager fm = new JavacFileManager(ctx, true, null);
    fm.setLocation(StandardLocation.CLASS_PATH, Arrays.asList(outDir));
    ClassReader cr = ClassReader.instance(ctx);
    cr.saveParameterNames = true;
    Names names = Names.instance(ctx);

    Set<String> classes = getTopLevelClasses(outDir);
    Deque<String> work = new LinkedList<String>(classes);
    String classname;
    while ((classname = work.poll()) != null) {
        System.err.println("Checking class " + classname);
        ClassSymbol sym = cr.enterClass(names.table.fromString(classname));
        sym.complete();

        if ((sym.flags() & Flags.INTERFACE) != 0 && !testInterfaces)
            continue;

        for (Scope.Entry e = sym.members_field.elems; e != null; e = e.sibling) {
            System.err.println("Checking member " + e.sym);
            switch (e.sym.kind) {
                case Kinds.TYP: {
                    String name = e.sym.flatName().toString();
                    if (!classes.contains(name)) {
                        classes.add(name);
                        work.add(name);
                    }
                    break;
                }
                case Kinds.MTH:
                    verify((MethodSymbol) e.sym, expectNames);
                    break;
            }

        }
    }
}
Example #30
Source File: JavadocClassReader.java    From hottub with GNU General Public License v2.0 4 votes vote down vote up 
public static JavadocClassReader instance0(Context context) {
    ClassReader instance = context.get(classReaderKey);
    if (instance == null)
        instance = new JavadocClassReader(context);
    return (JavadocClassReader)instance;
}