Examples with Filter org.osgi.framework.Filter used on opensource projects

Example 81 with Filter

use of org.osgi.framework.Filter in project ddf by codice.

the class ConfigurationAdminExt method addMetaTypeNamesToMap.

public List<Map<String, Object>> addMetaTypeNamesToMap(final Map ocdCollection, final String filterSpec, final String type) {
    Filter filter = null;
    if (filterSpec != null) {
        try {
            filter = getBundleContext().createFilter(filterSpec);
        } catch (InvalidSyntaxException ignore) {
        // don't care
        }
    }
    List<Map<String, Object>> metatypeList = new ArrayList<Map<String, Object>>();
    Iterator ei = ocdCollection.entrySet().iterator();
    while (ei.hasNext()) {
        Entry ociEntry = (Entry) ei.next();
        final String pid = (String) ociEntry.getKey();
        final ObjectClassDefinition ocd = (ObjectClassDefinition) ociEntry.getValue();
        if (filter == null) {
            Map<String, Object> metatype = new HashMap<String, Object>();
            metatype.put(MAP_ENTRY_ID, pid);
            metatype.put(MAP_ENTRY_NAME, ocd.getName());
            AttributeDefinition[] defs = ocd.getAttributeDefinitions(ObjectClassDefinition.ALL);
            metatype.put(MAP_ENTRY_METATYPE, createMetatypeMap(defs));
            metatypeList.add(metatype);
        } else {
            final Dictionary props = new Hashtable();
            props.put(type, pid);
            if (filter.match(props)) {
                Map<String, Object> metatype = new HashMap<String, Object>();
                metatype.put(MAP_ENTRY_ID, pid);
                metatype.put(MAP_ENTRY_NAME, ocd.getName());
                AttributeDefinition[] defs = ocd.getAttributeDefinitions(ObjectClassDefinition.ALL);
                metatype.put(MAP_ENTRY_METATYPE, createMetatypeMap(defs));
                metatypeList.add(metatype);
            }
        }
    }
    return metatypeList;
}