Examples with ClassTree com.sun.source.tree.ClassTree used on opensource projects

Example 36 with ClassTree

use of com.sun.source.tree.ClassTree in project j2objc by google.

the class TreeConverter method convertAnnotationTypeDeclaration.

private TreeNode convertAnnotationTypeDeclaration(ClassTree node, TreePath parent) {
    AnnotationTypeDeclaration newNode = new AnnotationTypeDeclaration();
    TreePath path = getTreePath(parent, node);
    Element element = getElement(path);
    convertBodyDeclaration(node, path, node.getModifiers(), newNode);
    for (Tree bodyDecl : node.getMembers()) {
        if (bodyDecl.getKind() == Kind.METHOD) {
            MethodTree methodTree = (MethodTree) bodyDecl;
            TreePath methodPath = getTreePath(path, methodTree);
            ExecutableElement methodElement = (ExecutableElement) getElement(methodPath);
            Tree defaultValue = methodTree.getDefaultValue();
            ModifiersTree modifiers = methodTree.getModifiers();
            AnnotationTypeMemberDeclaration newMember = new AnnotationTypeMemberDeclaration().setDefault((Expression) convert(defaultValue, methodPath)).setExecutableElement(methodElement);
            newMember.setModifiers((int) ((JCModifiers) modifiers).flags).setAnnotations(convertAnnotations(modifiers, getTreePath(methodPath, modifiers))).setJavadoc((Javadoc) getAssociatedJavaDoc(methodTree, methodPath));
            newNode.addBodyDeclaration(newMember);
        } else {
            newNode.addBodyDeclaration((BodyDeclaration) convert(bodyDecl, path));
        }
    }
    return newNode.setName(convertSimpleName(element, getTypeMirror(path), getNamePosition(node))).setTypeElement((TypeElement) element);
}

Example 37 with ClassTree

use of com.sun.source.tree.ClassTree in project j2objc by google.

the class TreeConverter method convertClassDeclarationHelper.

private TypeDeclaration convertClassDeclarationHelper(ClassTree node, TreePath parent) {
    TreePath path = getTreePath(parent, node);
    TypeDeclaration newNode = new TypeDeclaration();
    TypeElement element = (TypeElement) getElement(path);
    convertBodyDeclaration(node, parent, node.getModifiers(), newNode);
    List<BodyDeclaration> bodyDeclarations = newNode.getBodyDeclarations();
    for (Tree bodyDecl : node.getMembers()) {
        Object member = convert(bodyDecl, path);
        if (member instanceof BodyDeclaration) {
            // Not true for enum constants.
            bodyDeclarations.add((BodyDeclaration) member);
        } else if (member instanceof Block) {
            BlockTree javacBlock = (BlockTree) bodyDecl;
            Block block = (Block) member;
            bodyDeclarations.add(new Initializer(block, javacBlock.isStatic()));
        }
    }
    newNode.setName(convertSimpleName(element, getTypeMirror(path), getNamePosition(node)));
    newNode.setTypeElement(element);
    return newNode;
}

Example 38 with ClassTree

use of com.sun.source.tree.ClassTree in project ceylon-compiler by ceylon.

the class T6404194 method main.

public static void main(String... args) throws IOException {
    class MyFileObject extends SimpleJavaFileObject {

        MyFileObject() {
            super(URI.create("myfo:///Test.java"), SOURCE);
        }

        @Override
        public String getCharContent(boolean ignoreEncodingErrors) {
            // 01234567890123456 7890 123456789012345
            return "@SuppressWarning(\"foo\") @Deprecated class Test { Test() { } }";
        }
    }
    JavaCompiler javac = ToolProvider.getSystemJavaCompiler();
    List<JavaFileObject> compilationUnits = Collections.<JavaFileObject>singletonList(new MyFileObject());
    JavacTask task = (JavacTask) javac.getTask(null, null, null, null, null, compilationUnits);
    Trees trees = Trees.instance(task);
    CompilationUnitTree toplevel = task.parse().iterator().next();
    ClassTree classTree = (ClassTree) toplevel.getTypeDecls().get(0);
    List<? extends Tree> annotations = classTree.getModifiers().getAnnotations();
    Tree tree1 = annotations.get(0);
    Tree tree2 = annotations.get(1);
    long pos = trees.getSourcePositions().getStartPosition(toplevel, tree1);
    if (pos != 0)
        throw new AssertionError(String.format("Start pos for %s is incorrect (%s)!", tree1, pos));
    pos = trees.getSourcePositions().getEndPosition(toplevel, tree1);
    if (pos != 23)
        throw new AssertionError(String.format("End pos for %s is incorrect (%s)!", tree1, pos));
    pos = trees.getSourcePositions().getStartPosition(toplevel, tree2);
    if (pos != 24)
        throw new AssertionError(String.format("Start pos for %s is incorrect (%s)!", tree2, pos));
    pos = trees.getSourcePositions().getEndPosition(toplevel, tree2);
    if (pos != 35)
        throw new AssertionError(String.format("End pos for %s is incorrect (%s)!", tree2, pos));
}

Example 39 with ClassTree

use of com.sun.source.tree.ClassTree in project vertx-docgen by vert-x3.

the class JavaDocGenerator method renderSource.

public String renderSource(TypeElement elt, String source) {
    TreePath path = docTrees.getPath(elt);
    ClassTree classTree = (ClassTree) path.getLeaf();
    return renderSource(path, Collections.singletonList(classTree), source);
}

Example 40 with ClassTree

use of com.sun.source.tree.ClassTree in project checker-framework by typetools.

the class MustCallTransfer method createTemporaryVar.

/**
 * Creates a variable declaration for the given expression node, if possible.
 *
 * @param node an expression node
 * @return a variable tree for the node, or null if an appropriate containing element cannot be
 *     located
 */
@Nullable
protected VariableTree createTemporaryVar(Node node) {
    ExpressionTree tree = (ExpressionTree) node.getTree();
    TypeMirror treeType = TreeUtils.typeOf(tree);
    Element enclosingElement;
    TreePath path = atypeFactory.getPath(tree);
    if (path == null) {
        enclosingElement = TreeUtils.elementFromTree(tree).getEnclosingElement();
    } else {
        ClassTree classTree = TreePathUtil.enclosingClass(path);
        enclosingElement = TreeUtils.elementFromTree(classTree);
    }
    if (enclosingElement == null) {
        return null;
    }
    // Declare and initialize a new, unique variable
    VariableTree tmpVarTree = treeBuilder.buildVariableDecl(treeType, uniqueName("temp-var"), enclosingElement, tree);
    return tmpVarTree;
}