if ("EOAndQualifier".equals(className) || "com.webobjects.eocontrol.EOAndQualifier".equals(className)) {
qualifier = new EOAndQualifier(EOQualifierFactory.createQualifiersFromQualifierMaps(qualifierMap.getList("qualifiers")));
} else if ("EOOrQualifier".equals(className) || "com.webobjects.eocontrol.EOOrQualifier".equals(className)) {
qualifier = new EOOrQualifier(EOQualifierFactory.createQualifiersFromQualifierMaps(qualifierMap.getList("qualifiers")));
} else if ("EONotQualifier".equals(className) || "com.webobjects.eocontrol.EONotQualifier".equals(className)) {
qualifier = new EONotQualifier(EOQualifierFactory.createQualifierFromQualifierMap(new EOModelMap(qualifierMap.getMap("qualifier"))));
} else if ("EOKeyValueQualifier".equals(className) || "com.webobjects.eocontrol.EOKeyValueQualifier".equals(className)) {
String key = qualifierMap.getString("key", true);
Object value = EOQualifierFactory.createValue(qualifierMap.get("value"));
String selectorName = EOQualifierFactory.operatorNameForMethodNamed(qualifierMap.getString("selectorName", true));
qualifier = EOQualifierFactory.createKeyValueExpression(key, selectorName, value);