Bug 97429 [build path] Native library attribute should be available on the container as well
RC1 Why don't we have a native library attribute for class path containers ?
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/wizards/buildpaths/CPListElement.java
}
		
		if (project != null && project.exists()) {
			elem.setIsMissing(isMissing);
		}
		return elem;
	}
	public static StringBuffer appendEncodePath(IPath path, StringBuffer buf) {
		if (path != null) {
			String str= path.toString();
			buf.append('[').append(str.length()).append(']').append(str);
		} else {
			buf.append('[').append(']');
		}
		return buf;
	}
	
	public static StringBuffer appendEncodedString(String str, StringBuffer buf) {
		if (str != null) {
			buf.append('[').append(str.length()).append(']').append(str);
		} else {
			buf.append('[').append(']');
		}
		return buf;
	}
	
	public static StringBuffer appendEncodedFilter(IPath[] filters, StringBuffer buf) {
		if (filters != null) {
			buf.append('[').append(filters.length).append(']');
			for (int i= 0; i < filters.length; i++) {