Package com.sun.tools.javac.code.Symbol

Examples of com.sun.tools.javac.code.Symbol.VarSymbol

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            public void visitReturn(JCReturn tree) {
                boolean isLambda_void = tree.expr == null;
                if (isTarget_void && !isLambda_void) {
                    //Void to void conversion:
                    // { TYPE $loc = RET-EXPR; return; }
                    VarSymbol loc = makeSyntheticVar(0, names.fromString("$loc"), tree.expr.type, lambdaMethodDecl.sym);
                    JCVariableDecl varDef = make.VarDef(loc, tree.expr);
                    result = make.Block(0, List.<JCStatement>of(varDef, make.Return(null)));
                } else if (!isTarget_void || !isLambda_void) {
                    //non-void to non-void conversion:
                    // return (TYPE)RET-EXPR;
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    /**
     * Create new synthetic variable with given flags, name, type, owner
     */
    private VarSymbol makeSyntheticVar(long flags, Name name, Type type, Symbol owner) {
        return new VarSymbol(flags | SYNTHETIC, name, type, owner);
    }
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            appendedMethodList = new ListBuffer<>();
            deserializeCases = new HashMap<String, ListBuffer<JCStatement>>();
            MethodType type = new MethodType(List.of(syms.serializedLambdaType), syms.objectType,
                    List.<Type>nil(), syms.methodClass);
            deserMethodSym = makePrivateSyntheticMethod(STATIC, names.deserializeLambda, type, clazz.sym);
            deserParamSym = new VarSymbol(FINAL, names.fromString("lambda"),
                    syms.serializedLambdaType, deserMethodSym);
        }
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            public void visitReturn(JCReturn tree) {
                boolean isLambda_void = tree.expr == null;
                if (isTarget_void && !isLambda_void) {
                    //Void to void conversion:
                    // { TYPE $loc = RET-EXPR; return; }
                    VarSymbol loc = makeSyntheticVar(0, names.fromString("$loc"), tree.expr.type, lambdaMethodDecl.sym);
                    JCVariableDecl varDef = make.VarDef(loc, tree.expr);
                    result = make.Block(0, List.<JCStatement>of(varDef, make.Return(null)));
                } else if (!isTarget_void || !isLambda_void) {
                    //non-void to non-void conversion:
                    // return (TYPE)RET-EXPR;
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                Tag tag[] = md.tags("serialData");
            }
        // } else { // isSerializable() //### ???
        } else if (cd.isSerializable()) {

            VarSymbol dsf = getDefinedSerializableFields(def);
            if (dsf != null) {

                /* Define serializable fields with array of ObjectStreamField.
                 * Each ObjectStreamField should be documented by a
                 * serialField tag.
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        /* SERIALIZABLE_FIELDS can be private,
         * so must lookup by ClassSymbol, not by ClassDocImpl.
         */
        for (Scope.Entry e = def.members().lookup(names.fromString(SERIALIZABLE_FIELDS)); e.scope != null; e = e.next()) {
            if (e.sym.kind == Kinds.VAR) {
                VarSymbol f = (VarSymbol)e.sym;
                if ((f.flags() & Flags.STATIC) != 0 &&
                    (f.flags() & Flags.PRIVATE) != 0) {
                    return f;
                }
            }
        }
        return null;
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    private void computeDefaultSerializableFields(DocEnv env,
                                                  ClassSymbol def,
                                                  ClassDocImpl cd) {
        for (Scope.Entry e = def.members().elems; e != null; e = e.sibling) {
            if (e.sym != null && e.sym.kind == Kinds.VAR) {
                VarSymbol f = (VarSymbol)e.sym;
                if ((f.flags() & Flags.STATIC) == 0 &&
                    (f.flags() & Flags.TRANSIENT) == 0) {
                    //### No modifier filtering applied here.
                    FieldDocImpl fd = env.getFieldDoc(f);
                    //### Add to beginning.
                    //### Preserve order used by old 'javadoc'.
                    fields.prepend(fd);
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            Name fieldName = names.fromString(sfTag[i].fieldName());

            // Look for a FieldDocImpl that is documented by serialFieldTagImpl.
            for (Scope.Entry e = def.members().lookup(fieldName); e.scope != null; e = e.next()) {
                if (e.sym.kind == Kinds.VAR) {
                    VarSymbol f = (VarSymbol)e.sym;
                    FieldDocImpl fdi = env.getFieldDoc(f);
                    ((SerialFieldTagImpl)(sfTag[i])).mapToFieldDocImpl(fdi);
                    break;
                }
            }
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        @Override
        public void visitVarDef(JCVariableDecl that) {
            initTypeIfNeeded(that);
            if (that.sym == null) {
                that.sym = new VarSymbol(0, that.name, that.type, syms.noSymbol);
                that.sym.adr = 0;
            }
            super.visitVarDef(that);
        }
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                annotate.flush();
            }
            tree.sym.flags_field |= EFFECTIVELY_FINAL;
        }

        VarSymbol v = tree.sym;
        Lint lint = env.info.lint.augment(v.attributes_field, v.flags());
        Lint prevLint = chk.setLint(lint);

        // Check that the variable's declared type is well-formed.
        chk.validate(tree.vartype, env);
        deferredLintHandler.flush(tree.pos());

        try {
            chk.checkDeprecatedAnnotation(tree.pos(), v);

            if (tree.init != null) {
                if ((v.flags_field & FINAL) != 0 && tree.init.getTag() != JCTree.NEWCLASS) {
                    // In this case, `v' is final.  Ensure that it's initializer is
                    // evaluated.
                    v.getConstValue(); // ensure initializer is evaluated
                } else {
                    // Attribute initializer in a new environment
                    // with the declared variable as owner.
                    // Check that initializer conforms to variable's declared type.
                    Env<AttrContext> initEnv = memberEnter.initEnv(tree, env);
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