Examples with TreePath com.sun.source.util.TreePath used on opensource projects

Example 61 with TreePath

use of com.sun.source.util.TreePath in project ceylon-compiler by ceylon.

the class JavacTrees method getElement.

public Element getElement(TreePath path) {
    JCTree tree = (JCTree) path.getLeaf();
    Symbol sym = TreeInfo.symbolFor(tree);
    if (sym == null && TreeInfo.isDeclaration(tree)) {
        for (TreePath p = path; p != null; p = p.getParentPath()) {
            JCTree t = (JCTree) p.getLeaf();
            if (t.getTag() == JCTree.CLASSDEF) {
                JCClassDecl ct = (JCClassDecl) t;
                if (ct.sym != null) {
                    if ((ct.sym.flags_field & Flags.UNATTRIBUTED) != 0) {
                        attr.attribClass(ct.pos(), ct.sym);
                        sym = TreeInfo.symbolFor(tree);
                    }
                    break;
                }
            }
        }
    }
    return sym;
}

Example 62 with TreePath

use of com.sun.source.util.TreePath in project ceylon-compiler by ceylon.

the class ModelChecker method process.

@Override
public boolean process(Set<? extends TypeElement> annotations, RoundEnvironment roundEnv) {
    if (roundEnv.processingOver())
        return true;
    Trees trees = Trees.instance(processingEnv);
    TypeElement testAnno = elements.getTypeElement("Check");
    for (Element elem : roundEnv.getElementsAnnotatedWith(testAnno)) {
        TreePath p = trees.getPath(elem);
        new MulticatchParamTester(trees).scan(p, null);
    }
    return true;
}

Example 63 with TreePath

use of com.sun.source.util.TreePath in project robolectric by robolectric.

the class DeprecatedMethodsCheck method getSurroundingMethodCall.

private static MethodCall getSurroundingMethodCall(Tree node, VisitorState state) {
    TreePath nodePath = TreePath.getPath(state.getPath(), node);
    TreePath parentPath = nodePath.getParentPath();
    if (parentPath.getLeaf().getKind() == Kind.MEMBER_SELECT) {
        Tree grandparentNode = parentPath.getParentPath().getLeaf();
        if (grandparentNode.getKind() == Kind.METHOD_INVOCATION) {
            return new MethodCall((JCMethodInvocation) grandparentNode);
        }
    }
    return null;
}

Example 64 with TreePath

use of com.sun.source.util.TreePath in project j2objc by google.

the class TreeConverter method convertMethodDeclaration.

private TreeNode convertMethodDeclaration(MethodTree node, TreePath parent) {
    TreePath path = getTreePath(parent, node);
    ExecutableElement element = (ExecutableElement) getElement(path);
    MethodDeclaration newNode = new MethodDeclaration();
    // JCMethodDecl's preferred diagnostic position is the beginning of the method name.
    int methodStartPosition = ((JCMethodDecl) node).pos().getPreferredPosition();
    int length = ElementUtil.isConstructor(element) ? element.toString().indexOf('(') : node.getName().length();
    Name name = Name.newName(null, /* qualifier */
    element);
    name.setPosition(new SourcePosition(methodStartPosition, length));
    convertBodyDeclaration(node, parent, node.getModifiers(), newNode);
    for (VariableTree param : node.getParameters()) {
        newNode.addParameter((SingleVariableDeclaration) convert(param, path));
    }
    return newNode.setIsConstructor(ElementUtil.isConstructor(element)).setExecutableElement(element).setBody((Block) convert(node.getBody(), path)).setName(name);
}

Example 65 with TreePath

use of com.sun.source.util.TreePath in project j2objc by google.

the class TreeConverter method convertNewArray.

private TreeNode convertNewArray(NewArrayTree node, TreePath parent) {
    TreePath path = getTreePath(parent, node);
    ArrayCreation newNode = new ArrayCreation();
    List<Expression> dimensions = new ArrayList<>();
    for (ExpressionTree dimension : node.getDimensions()) {
        dimensions.add((Expression) convert(dimension, path));
    }
    javax.lang.model.type.ArrayType type = (javax.lang.model.type.ArrayType) getTypeMirror(path);
    if (node.getInitializers() != null) {
        ArrayInitializer initializers = new ArrayInitializer(type);
        for (ExpressionTree initializer : node.getInitializers()) {
            initializers.addExpression((Expression) convert(initializer, path));
        }
        newNode.setInitializer(initializers);
    }
    return newNode.setType((ArrayType) new ArrayType(type).setPosition(getPosition(node))).setDimensions(dimensions);
}