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package com.sun.enterprise.universal.xml;
import java.util.HashMap;
import java.util.Map;
import static com.sun.enterprise.util.StringUtils.ok;
/**
* MiniXmlParser is getting way too long and complicated. All new code should go
* into new and/or different classes.
*
* This class is for organizing system-property's from several different parts of the
* config.
* The system-property order of priority, from highest to lowest is:
* 1. <server>
* 2. <cluster> -- if applicable
* 3. <config>
* 4. <domain>
* ref: http://java.net/jira/browse/GLASSFISH-16121
* created April 8, 2011
* @author Byron Nevins
*/
class SysPropsHandler {
enum Type {
SERVER, CLUSTER, CONFIG, DOMAIN
};
Map<String, String> getCombinedSysProps() {
Map<String, String> map = new HashMap<String, String>(domain);
map.putAll(config);
map.putAll(cluster);
map.putAll(server);
return map;
}
// perhaps a bit inefficient.
// TODO go through the maps one after the next.
String get(String key) {
return getCombinedSysProps().get(key);
}
// TODO these 2 add methods could be made more efficient. Probably not worth
// the effort.
void add(Type type, Map<String, String> map) {
if (type == null || map == null)
return; // TODO : throw ????
switch (type) {
case SERVER:
server.putAll(map);
break;
case CLUSTER:
cluster.putAll(map);
break;
case CONFIG:
config.putAll(map);
break;
case DOMAIN:
domain.putAll(map);
break;
}
}
void add(Type type, String name, String value) {
if (type == null || !ok(name))
//throw new NullPointerException();
return; // TODO : throw ????
switch (type) {
case SERVER:
server.put(name, value);
break;
case CLUSTER:
cluster.put(name, value);
break;
case CONFIG:
config.put(name, value);
break;
case DOMAIN:
domain.put(name, value);
break;
}
}
private Map<String, String> server = new HashMap<String, String>();
private Map<String, String> cluster = new HashMap<String, String>();
private Map<String, String> config = new HashMap<String, String>();
private Map<String, String> domain = new HashMap<String, String>();
}