"alesj" wrote : "alesj" wrote : | | How do we know level hierarchy? | OK, ScopeLevel implements Comparable. :-) I've added simple util class, to get sub levels: | package org.jboss.metadata.spi.scope; | | public class CommonLevelsUtil | { | ... | | /** | * Get the levels (including level param) that | * are below level param. | * | * @param level the flag level | * @return sub list of levels | */ | public static List<ScopeLevel> getSubLevels(ScopeLevel level) | { | int index = levels.indexOf(level); | if (index < 0) | throw new IllegalArgumentException("No such scope level in levels: " + level); | return levels.subList(index, size); | } | | /** | * Get the levels that are exclusively below level param. | * | * @param level the flag level | * @return sub list of levels | */ | public static List<ScopeLevel> getExclusiveSubLevels(ScopeLevel level) | { | int index = levels.indexOf(level); | if (index < 0) | throw new IllegalArgumentException("No such scope level in levels: " + level); | | if (index + 1 == size) | return Collections.emptyList(); | | return levels.subList(index + 1, size); | } | } | View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4140440#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...