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- package de.tu_darmstadt.informatik.tk.scopviz.debug;
- import javax.xml.stream.XMLStreamConstants;
- import javax.xml.stream.events.Attribute;
- import javax.xml.stream.events.XMLEvent;
- import de.tu_darmstadt.informatik.tk.scopviz.io.MyFileSourceGraphML;
- import de.tu_darmstadt.informatik.tk.scopviz.ui.ConsoleManager;
- import javafx.application.Platform;
- /**
- * Debug class to allow easy, static access to console output.
- *
- * @author Matthias Wilhelm
- * @version 1.1
- *
- */
- public final class Debug {
- private static int logLevel = 2;
- /**
- * @return the logLevel (1 = INFORMTAION, 2 = WARNING, 3 = ERROR)
- */
- public static int getLogLevel() {
- return logLevel;
- }
- /**
- * All Logs with a severity smaller than the loglevel will be ignored
- *
- * @param logLevel
- * the logLevel to set
- */
- public static void setLogLevel(int logLevel) {
- Debug.logLevel = logLevel;
- }
- /**
- * Private Constructor to prevent instantiation.
- */
- private Debug() {
- }
- /**
- * Flag that determines whether to start the program in Debug Mode, loading
- * a Graph for testing on startup and enabling Debug output to the Console.
- */
- public static final boolean DEBUG_ENABLED = true;
- /**
- * Returns the Location of the File for the testing Graph.
- *
- * @return a sample underlay graph for the Program
- */
- public static String getDefaultUnderlayGraph() {
- String fileName = null;
- fileName = "/underlay1.graphml";
- return fileName;
- }
- /**
- * Returns the Location of the File for the testing Graph.
- *
- * @return a sample operator graph for the Program
- */
- public static String getDefaultOperatorGraph() {
- String fileName = null;
- fileName = "/operatorgraph1.graphml";
- return fileName;
- }
- /**
- * Short form for System.out.println().
- *
- * @param s
- * String to be printed on the console
- */
- public static void out(String s) {
- if (DEBUG_ENABLED) {
- System.out.println(s);
- }
- }
- /**
- * Short form for System.out.println().
- *
- * @param s
- * Object to be printed on the console
- */
- public static void out(Object s) {
- if (DEBUG_ENABLED) {
- System.out.println("DEBUG: " + s);
- }
- }
- /**
- * Short form for System.out.println(). Also look if a message is important
- * enough to be printed
- *
- * @param s
- * String to be printed on the console
- *
- * @param severity
- * the severity of the message (1 = INFORMATION, 2 = WARNING, 3 =
- * ERROR)
- */
- public static void out(String s, int severity) {
- if (severity >= logLevel) {
- if (DEBUG_ENABLED) {
- System.out.println(s);
- }
- if (severity < 3) {
- Platform.runLater(() -> ConsoleManager.addNormalText(s));
- } else {
- Platform.runLater(() -> ConsoleManager.addErrorText(s));
- }
- }
- }
- /**
- * Short form for System.out.println().
- *
- * @param s
- * Integer to be printed on the console
- */
- public static void out(int s) {
- if (DEBUG_ENABLED) {
- System.out.println(s);
- }
- }
- /**
- * Prints out an XML event.
- *
- * @param e
- * the event to print out
- */
- public static void out(XMLEvent e) {
- MyFileSourceGraphML t = new MyFileSourceGraphML();
- switch (e.getEventType()) {
- case XMLStreamConstants.START_ELEMENT:
- Debug.out(t.gotWhat(e.getEventType(), e.asStartElement().getName().getLocalPart()));
- break;
- case XMLStreamConstants.END_ELEMENT:
- Debug.out(t.gotWhat(e.getEventType(), e.asEndElement().getName().getLocalPart()));
- break;
- case XMLStreamConstants.ATTRIBUTE:
- Debug.out(t.gotWhat(e.getEventType(), ((Attribute) e).getName().getLocalPart()));
- break;
- default:
- Debug.out(e.toString());
- }
- }
- }
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