return entryAttributes;
    }

    public String getNativeLibraryLocation() {
        return (String) entryAttributes.get(NATIVE_LIBRARY_ATTRIBUTE);
    }

    public void setNativeLibraryLocation(String location) {
        entryAttributes.put(NATIVE_LIBRARY_ATTRIBUTE, location);
    }

    @Override
    public void appendNode(Node node) {
        addClasspathEntry(node, ImmutableMap.of());