- Issue 120: Improve version and build ID in Crash Reports.

* forge.error.ErrorViewer now uses BuildInfo.toPrettyString() to display the version.
* Fixed some CheckStyle violations in ErrorViewer.
* Added forge.model.BuildInfo.toPrettyString method.
* Removed obsolete VERSION field from forge.properties.NewConstants. (Java)
* Removed obsolete property "program/version" from res/main.properties.

Bug: 120

res/main.properties

@@ -1,5 +1,4 @@
 program/howToReportBugsURL=http://tinyurl.com/3zzrnyb
-program/version=Forge -- official beta: $Date$, SVN revision: $Revision$
 
 showdeck/2color=false
 showdeck/3color=false

src/main/java/forge/error/ErrorViewer.java

@@ -30,6 +30,7 @@ import javax.swing.JScrollPane;
 import javax.swing.JTextArea;
 import javax.swing.KeyStroke;
 
+import forge.Singletons;
 import forge.properties.NewConstants;
 
 
@@ -153,7 +154,9 @@ public class ErrorViewer implements NewConstants, NewConstants.LANG.ErrorViewer
 
         //Button is not modified, String gets the automatic listener to hide the dialog
         Object[] options = {
-                new JButton(new BugzAction(area)), new JButton(new SaveAction(area)), getLocalized(BUTTON_CLOSE), new JButton(new ExitAction())};
+                new JButton(new BugzAction(area)), new JButton(new SaveAction(area)), getLocalized(BUTTON_CLOSE),
+                new JButton(new ExitAction())};
+
         JOptionPane pane = new JOptionPane(new JScrollPane(area), ERROR_MESSAGE, DEFAULT_OPTION, null, options,
                 options[1]);
         dlg = pane.createDialog(null, getLocalized(TITLE));
@@ -176,7 +179,8 @@ public class ErrorViewer implements NewConstants, NewConstants.LANG.ErrorViewer
         ex.printStackTrace();
 
         pw.printf(getLocalized(MESSAGE), getProperty(HOW_TO_REPORT_BUGS_URL),
-                message != null ? message : ex.getMessage(), getProperty(VERSION),
+                message != null ? message : ex.getMessage(),
+                Singletons.getModel().getBuildInfo().toPrettyString(),
                 System.getProperty(NAME_OS), System.getProperty(VERSION_OS), System.getProperty(ARCHITECTURE_OS),
                 System.getProperty(VERSION_JAVA), System.getProperty(VENDOR_JAVA));
         ex.printStackTrace(pw);
@@ -191,7 +195,8 @@ public class ErrorViewer implements NewConstants, NewConstants.LANG.ErrorViewer
     private static void printError(final PrintWriter pw, final String message) {
         System.err.println(message);
 
-        pw.printf(getLocalized(MESSAGE), getProperty(HOW_TO_REPORT_BUGS_URL), message, getProperty(VERSION),
+        pw.printf(getLocalized(MESSAGE), getProperty(HOW_TO_REPORT_BUGS_URL), message,
+                Singletons.getModel().getBuildInfo().toPrettyString(),
                 System.getProperty(NAME_OS), System.getProperty(VERSION_OS), System.getProperty(ARCHITECTURE_OS),
                 System.getProperty(VERSION_JAVA), System.getProperty(VENDOR_JAVA));
         Map<Thread, StackTraceElement[]> traces = Thread.getAllStackTraces();
@@ -244,20 +249,20 @@ public class ErrorViewer implements NewConstants, NewConstants.LANG.ErrorViewer
             }
         }
     }
-    
+
     private static class BugzAction extends AbstractAction {
 
         private static final long serialVersionUID = 914634661273525959L;
 
         private JTextArea area;
 
-        public BugzAction(JTextArea area) {
+        public BugzAction(final JTextArea neoArea) {
             putValue(ACCELERATOR_KEY, KeyStroke.getKeyStroke(VK_B, CTRL_DOWN_MASK));
             putValue(NAME, "Report Bug");
-            this.area = area;
+            this.area = neoArea;
         }
 
-        public void actionPerformed(ActionEvent e) {
+        public void actionPerformed(final ActionEvent e) {
             BugzReporter br = new BugzReporter();
             br.setDumpText(area.getText());
             br.setVisible(true);

src/main/java/forge/model/BuildInfo.java

@@ -231,4 +231,34 @@ public class BuildInfo {
         return atts.getValue(manifestAttrName);
     }
 
+    /**
+     * Generate a user-friendly string describing the version and build ID.
+     *
+     * This replaces the old system property program/version.
+     *
+     * @return a user-friendly string describing the version and build ID
+     */
+    public final String toPrettyString() {
+        final String rawVersion = getVersion();
+        final String rawBuildID = getBuildID();
+
+        String version;
+        if (rawVersion == null) {
+            version = "Unknown";
+        }
+        else {
+            version = rawVersion;
+        }
+
+        String buildID;
+        if (rawBuildID == null) {
+            buildID = "Unknown";
+        }
+        else {
+            buildID = rawBuildID;
+        }
+
+        return "Forge version " + version + ", build ID " + buildID;
+    }
+
 }

src/main/java/forge/properties/NewConstants.java

@@ -17,8 +17,6 @@ public interface NewConstants {
     //General properties
     /** Constant <code>HOW_TO_REPORT_BUGS_URL = "program/howToReportBugsURL"</code>. */
     String HOW_TO_REPORT_BUGS_URL = "program/howToReportBugsURL";
-    /** Constant <code>VERSION="program/version"</code>. */
-    String VERSION = "program/version";
 
     /** Constant <code>SHOW2CDECK="showdeck/2color"</code>. */
     String SHOW2CDECK = "showdeck/2color";