Added ANSI escape sequences as constants

Author: pietigit

src/main/java/de/rub/nds/tlsscanner/Main.java

@@ -13,6 +13,7 @@
 import de.rub.nds.tlsattacker.core.config.delegate.GeneralDelegate;
 import de.rub.nds.tlsattacker.core.exceptions.ConfigurationException;
 import de.rub.nds.tlsscanner.config.ScannerConfig;
+import de.rub.nds.tlsscanner.constants.AnsiEscapeSequence;
 import de.rub.nds.tlsscanner.report.SiteReport;
 import java.io.IOException;
 import org.apache.logging.log4j.LogManager;
@@ -42,9 +43,9 @@ public static void main(String[] args) throws IOException {
                 LOGGER.info("Performing Scan, this may take some time...");
                 SiteReport report = scanner.scan();
                 LOGGER.info("Scanned in:" + ((System.currentTimeMillis()-time)/1000) + "s\n");
-                // ANSI escape sequences to erase the progressbar
                 if(!config.getGeneralDelegate().isDebug()){
-                    ConsoleLogger.CONSOLE.info("\033[1A\033[2K");
+                    // ANSI escape sequences to erase the progressbar
+                    ConsoleLogger.CONSOLE.info(AnsiEscapeSequence.ANSI_ONE_LINE_UP + AnsiEscapeSequence.ANSI_ERASE_LINE);
                 }
                 ConsoleLogger.CONSOLE.info("Scanned in: " + ((System.currentTimeMillis()-time)/1000) + "s\n" + report.getFullReport(config.getReportDetail()));
             } catch (ConfigurationException E) {

src/main/java/de/rub/nds/tlsscanner/constants/AnsiEscapeSequence.java

@@ -0,0 +1,16 @@
+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package de.rub.nds.tlsscanner.constants;
+
+/**
+ *
+ * @author Pierre Tilhaus<[email protected]>
+ */
+public class AnsiEscapeSequence {
+    
+    public static final String ANSI_ONE_LINE_UP = "\033[1A";
+    public static final String ANSI_ERASE_LINE = "\033[2K";
+}