/** * ** Traverses the DBFactory dependency tree, creating a DBFactoryTree ** @param level The * current tree level ** @param dbFact The current DBFactory to add ** @param parentNode The * parent node to which a new DBFactoryNode child will be added ** @param addedTables A set of * table names added to the current DBFactoryTree * */ private static void _traverseDBFactoryTree( int level, DBFactory<? extends DBRecord> dbFact, DBFactoryTree parentNode, Set<String> addedTables) { /* no DBFactory? */ if (dbFact == null) { Print.logError("Null DBFactory!"); return; } String utableName = dbFact.getUntranslatedTableName(); /* already added? */ if (addedTables.contains(utableName)) { return; } addedTables.add(utableName); /* add this node */ // Print.logInfo(StringTools.replicateString(" ",level) + dbFact.getUntranslatedTableName()); DBFactoryTree dbFactNode = new DBFactoryTree(level, parentNode, dbFact); parentNode.addChild(dbFactNode); /* find dependent children */ DBFactory<? extends DBRecord> childFact[] = dbFact.getChildFactories(); for (int i = 0; i < childFact.length; i++) { int index = childFact[i].getParentTables().indexOf(utableName); if (level == index) { DBFactoryTree._traverseDBFactoryTree(level + 1, childFact[i], dbFactNode, addedTables); } else if (!addedTables.contains(childFact[i].getUntranslatedTableName())) { Print.logWarn( "Skipping table in heiarchy: " + utableName + " ==> " + childFact[i].getUntranslatedTableName()); } } }