Examples with Matcher com.google.errorprone.matchers.Matcher used on opensource projects

Example 1 with Matcher

use of com.google.errorprone.matchers.Matcher in project error-prone by google.

the class RestrictedApiChecker method anyAnnotation.

private static Matcher<Tree> anyAnnotation(List<? extends TypeMirror> mirrors, VisitorState state) {
    JavacProcessingEnvironment javacEnv = JavacProcessingEnvironment.instance(state.context);
    ArrayList<Matcher<Tree>> matchers = new ArrayList<>(mirrors.size());
    for (TypeMirror mirror : mirrors) {
        TypeElement typeElem = (TypeElement) javacEnv.getTypeUtils().asElement(mirror);
        String name = mirror.toString();
        if (typeElem != null) {
            // Get the binary name if possible ($ to separate nested members). See b/36160747
            name = javacEnv.getElementUtils().getBinaryName(typeElem).toString();
        }
        matchers.add(Matchers.hasAnnotation(name));
    }
    return Matchers.anyOf(matchers);
}