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
appendEncodePath(filters[i], buf).append(';');
			}
		} else {
			buf.append('[').append(']');
		}
		return buf;
	}
	
	public static StringBuffer appendEncodedAccessRules(IAccessRule[] rules, StringBuffer buf) {
		if (rules != null) {
			buf.append('[').append(rules.length).append(']');
			for (int i= 0; i < rules.length; i++) {
				appendEncodePath(rules[i].getPattern(), buf).append(';');
				buf.append(rules[i].getKind()).append(';');
			}
		} else {
			buf.append('[').append(']');
		}
		return buf;
	}
	
	public StringBuffer appendEncodedSettings(StringBuffer buf) {
		buf.append(fEntryKind).append(';');
		if (getLinkTarget() == null) {
			appendEncodePath(fPath, buf).append(';');
		} else {
			appendEncodePath(fPath, buf).append('-').append('>');
			appendEncodePath(getLinkTarget(), buf).append(';');
		}
		buf.append(Boolean.valueOf(fIsExported)).append(';');