Examples of com.sun.source.util.TreePath

com.sun.source.util.TreePath
A path of tree nodes, typically used to represent the sequence of ancestor nodes of a tree node up to the top level CompilationUnitTree node. @author Jonathan Gibbons @since 1.6

//      parameterizedTypeMap.put(t, result);
//      return result;
    }


    TreePath getTreePath(JCCompilationUnit tree) {
        TreePath p = treePaths.get(tree);
        if (p == null)
            treePaths.put(tree, p = new TreePath(tree));
        return p;
    }

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            treePaths.put(tree, p = new TreePath(tree));
        return p;
    }


    TreePath getTreePath(JCCompilationUnit toplevel, JCClassDecl tree) {
        TreePath p = treePaths.get(tree);
        if (p == null)
            treePaths.put(tree, p = new TreePath(getTreePath(toplevel), tree));
        return p;
    }

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            treePaths.put(tree, p = new TreePath(getTreePath(toplevel), tree));
        return p;
    }


    TreePath getTreePath(JCCompilationUnit toplevel, JCClassDecl cdecl, JCTree tree) {
        return new TreePath(getTreePath(toplevel, cdecl), tree);
    }

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        Env<AttrContext> env = null;
        JCMethodDecl method = null;
        JCVariableDecl field = null;


        List<Tree> l = List.nil();
        TreePath p = path;
        while (p != null) {
            l = l.prepend(p.getLeaf());
            p = p.getParentPath();
        }


        for ( ; l.nonEmpty(); l = l.tail) {
            Tree tree = l.head;
            switch (tree.getKind()) {

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        checker = new Checker(env);


        DeclScanner ds = new DeclScanner() {
            @Override
            void visitDecl(Tree tree, Name name) {
                TreePath p = getCurrentPath();
                DocCommentTree dc = env.trees.getDocCommentTree(p);


                checker.scan(dc, p);
            }
        };

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        if (addTaskListener) {
            final DeclScanner ds = new DeclScanner() {
                @Override
                void visitDecl(Tree tree, Name name) {
                    TreePath p = getCurrentPath();
                    DocCommentTree dc = env.trees.getDocCommentTree(p);


                    checker.scan(dc, p);
                }
            };

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    private boolean isSynthetic() {
        switch (env.currElement.getKind()) {
            case CONSTRUCTOR:
                // A synthetic default constructor has the same pos as the
                // enclosing class
                TreePath p = env.currPath;
                return env.getPos(p) == env.getPos(p.getParentPath());
        }
        return false;
    }

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        sb.append("]");
        return sb.toString();
    }


    void toString(TreePath p, StringBuilder sb) {
        TreePath parent = p.getParentPath();
        if (parent != null) {
            toString(parent, sb);
            sb.append(",");
        }
       sb.append(p.getLeaf().getKind()).append(":").append(env.getPos(p)).append(":S").append(env.getStartPos(p));

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    @Override
    public void visitMethodDef(JCMethodDecl tree) {
        super.visitMethodDef(tree);
        MethodSymbol meth = tree.sym;
        if (meth == null || meth.kind != Kinds.MTH) return;
        TreePath treePath = docenv.getTreePath(env.toplevel, env.enclClass, tree);
        if (meth.isConstructor())
            docenv.makeConstructorDoc(meth, treePath);
        else if (isAnnotationTypeElement(meth))
            docenv.makeAnnotationTypeElementDoc(meth, treePath);
        else

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                        String methodClassType;
                        boolean getStartPosFromMethodLength = false;
                        if (kind.equals(Tree.Kind.NEW_CLASS)) {
                            identifier = ((NewClassTree) node).getIdentifier();
                            methodName = "<init>";
                            TreePath iPath = TreePath.getPath(cu, identifier);
                            TypeMirror type = trees.getTypeMirror(iPath);
                            if (type.getKind() == TypeKind.ERROR) {
                                // There are errors, give it up.
                                return null;
                            }
                            assert type.getKind() == TypeKind.DECLARED;
                            TypeElement te = (TypeElement) types.asElement(type);
                            methodClassType = ElementUtilities.getBinaryName(te);
                        } else {
                            //identifier = ((MemberSelectTree) ((MethodInvocationTree) node).getMethodSelect()).getIdentifier();
                            identifier = ((MethodInvocationTree) node).getMethodSelect();
                            if (identifier.getKind() == Tree.Kind.IDENTIFIER) {
                                methodName = ((IdentifierTree) identifier).getName().toString();
                                TreePath iPath = TreePath.getPath(cu, identifier);
                                TypeElement te = trees.getScope(iPath).getEnclosingClass();
                                if (te == null) {
                                    // No enclosing class? Some error, give it up.
                                    return null;
                                }
                                methodClassType = ElementUtilities.getBinaryName(te);
                            } else {
                                methodName = ((MemberSelectTree) identifier).getIdentifier().toString();
                                getStartPosFromMethodLength = true;
                                ExpressionTree exp = ((MemberSelectTree) identifier).getExpression();
                                TreePath expPath = TreePath.getPath(cu, exp);
                                TypeMirror type = trees.getTypeMirror(expPath);
                                if (type.getKind() == TypeKind.ERROR) {
                                    // There are errors, give it up.
                                    return null;
                                }

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