Method isAbstract

src/main/java/org/codehaus/groovy/ast/ClassNode.java:1855–1857

Returns whether this ClassNode represents an abstract class. A class is abstract if the ACC_ABSTRACT modifier flag is set in its modifiers. Abstract classes cannot be instantiated directly; they serve as base types for subclasses. This method checks the actual modifier bits, independ

()

     * @see #setModifiers(int)
     */
    public boolean isAbstract() {
        return (getModifiers() & ACC_ABSTRACT) != 0;
    }

    /**
     * Returns whether this {@link ClassNode} represents an interface type.