RRRRHHHH_Code
4f8bcc7fa6ac7640915ac3aa5e115b6d37c08a86
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package configuration; import java.io.File; import javax.xml.parsers.DocumentBuilder; import javax.xml.parsers.DocumentBuilderFactory; import org.w3c.dom.Document; import org.w3c.dom.Element; import org.w3c.dom.Node; import org.w3c.dom.NodeList; public class ConfigXML { private String businessLogicNode; private String portRMI; private String serviceRMI; private String javaPolicyPath; private static String db4oFilename; //Two possible values: "open" or "initialize" private String dataBaseOpenMode; //Two possible values: true (no instance of RemoteServer needs to be launched) or false (RemoteServer needs to be run first) private boolean businessLogicLocal; //Two possible values: true (if the database is in same node as business logic ) or false (in other case) private boolean databaseLocal; private String databaseNode; private int activationDepth; private int updateDepth; private int databasePort; private String user; private String password; public int getDatabasePort() { return databasePort; } public String getUser() { return user; } public String getPassword() { return password; } public int getActivationDepth() { return activationDepth; } public int getUpdateDepth() { return updateDepth; } public boolean isDatabaseLocal() { return databaseLocal; } public boolean isBusinessLogicLocal() { return businessLogicLocal; } private static ConfigXML theInstance = new ConfigXML(); private ConfigXML(){ try { DocumentBuilderFactory dbFactory = DocumentBuilderFactory.newInstance(); DocumentBuilder dBuilder = dbFactory.newDocumentBuilder(); Document doc = dBuilder.parse(new File("config.xml")); doc.getDocumentElement().normalize(); NodeList list = doc.getElementsByTagName("config"); Element config = (Element) list.item(0); // list.item(0) is a Node that is an Element //Two possible values: true (no instance of RemoteServer needs to be launched) or false (RemoteServer needs to be run first) String value= ((Element)config.getElementsByTagName("businessLogic").item(0)).getAttribute("local"); businessLogicLocal=value.equals("true"); businessLogicNode = getTagValue("businessLogicNode", config); portRMI = getTagValue("portRMI", config); serviceRMI = getTagValue("serviceRMI", config); javaPolicyPath= getTagValue("javaPolicyPath", config); db4oFilename = getTagValue("db4oFilename", config); //Two possible values: true (no instance of RemoteServer needs to be launched) or false (RemoteServer needs to be run first) value= ((Element)config.getElementsByTagName("database").item(0)).getAttribute("local"); databaseLocal=value.equals("true"); //Two possible values: "open" or "initialize" dataBaseOpenMode= getTagValue("dataBaseOpenMode", config); databaseNode = getTagValue("databaseNode", config); activationDepth=Integer.parseInt(getTagValue("activationDepth", config)); updateDepth=Integer.parseInt(getTagValue("updateDepth", config)); databasePort=Integer.parseInt(getTagValue("databasePort", config)); user=getTagValue("user", config); password=getTagValue("password", config); System.out.print("Read from config.xml: "); System.out.print("\t businessLogicLocal="+businessLogicLocal); System.out.print("\t databaseLocal="+databaseLocal); System.out.println("\t dataBaseOpenMode="+dataBaseOpenMode); } catch (Exception e) { System.out.println("Error in ConfigXML.java: problems with config.xml"); e.printStackTrace(); } } private static String getTagValue(String sTag, Element eElement) { NodeList nlList= eElement.getElementsByTagName(sTag).item(0).getChildNodes(); Node nValue = (Node) nlList.item(0); return nValue.getNodeValue(); } public static ConfigXML getInstance() { return theInstance; } public String getBusinessLogicNode() { return businessLogicNode; } public String getPortRMI() { return portRMI; } public String getServiceRMI() { return serviceRMI; } public String getDb4oFilename(){ return db4oFilename; } public String getJavaPolicyPath(){ return javaPolicyPath; } public String getDataBaseOpenMode(){ return dataBaseOpenMode; } public String getDatabaseNode() { return databaseNode; } } |
Commits for RRRRHHHH_CoderuralHouses client/src/configuration/ConfigXML.java
Revision | Author | Commited | Message |
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4f8bcc ... | epinzolas001 | Mon 18 May, 2015 09:49:54 +0000 | Merge conflicts solutioned |