Example usage for javax.lang.model.util Types getDeclaredType

Introduction

In this page you can find the example usage for javax.lang.model.util Types getDeclaredType.

Prototype

DeclaredType getDeclaredType(TypeElement typeElem, TypeMirror... typeArgs);

Source Link

Document

Returns the type corresponding to a type element and actual type arguments.

Usage

From source file:com.vimeo.stag.processor.utils.TypeUtils.java

@NotNull
public static DeclaredType getDeclaredType(TypeElement typeElem, TypeMirror... typeArgs) {
    Types types = getUtils();
    return types.getDeclaredType(typeElem, typeArgs);
}

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From source file:com.vimeo.stag.processor.utils.TypeUtils.java

@NotNull
public static DeclaredType getDeclaredTypeForParameterizedClass(@NotNull String className) {
    Types types = getUtils();
    WildcardType wildcardType = types.getWildcardType(null, null);
    TypeMirror[] typex = { wildcardType };
    return types.getDeclaredType(ElementUtils.getTypeElementFromQualifiedName(className), typex);
}

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From source file:com.vimeo.stag.processor.utils.TypeUtils.java

@NotNull
private static TypeMirror resolveTypeVars(@NotNull TypeMirror element,
        @NotNull final List<? extends TypeMirror> inheritedTypes,
        @NotNull final List<? extends TypeMirror> concreteTypes) {
    if (isConcreteType(element)) {
        return element;
    }//from   ww  w  . j  a v a  2s. c om

    if (element.getKind() == TypeKind.TYPEVAR) {
        int index = inheritedTypes.indexOf(element);
        return concreteTypes.get(index);
    }

    Types types = getUtils();
    List<? extends TypeMirror> typeMirrors = ((DeclaredType) element).getTypeArguments();
    TypeElement typeElement = (TypeElement) types.asElement(element);
    List<TypeMirror> concreteGenericTypes = new ArrayList<>(typeMirrors.size());
    for (TypeMirror type : typeMirrors) {
        concreteGenericTypes.add(resolveTypeVars(type, inheritedTypes, concreteTypes));
    }
    TypeMirror[] concreteTypeArray = concreteGenericTypes.toArray(new TypeMirror[concreteGenericTypes.size()]);
    return types.getDeclaredType(typeElement, concreteTypeArray);
}

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