Modularization (#160)

* Add auto module name to manifest

Adds the `Automatic-Module-Name: <module name>` to the
`MANIFEST.MF`which gets packaged into the jar file. The artifactId is
used as `<module-name>`.
This is a first step towards making chartfx usable for projects using
the jigsaw module system as proposed in #156 by @ennerf.

* Document steps to be taken to support jigsaw

* make module name reverse dns

* Remove PerformanceTracker internal api

* remove jigsaw todo list

chartfx-chart/src/main/java/de/gsi/chart/utils/SimplePerformanceMeter.java

@@ -24,7 +24,7 @@
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-import com.sun.javafx.perf.PerformanceTracker; // keep for the future in case this becomes public API
+// import com.sun.javafx.perf.PerformanceTracker; // keep for the future in case this becomes public API
 import com.sun.management.OperatingSystemMXBean;
 
 public class SimplePerformanceMeter {
@@ -58,7 +58,7 @@ public class SimplePerformanceMeter {
     private final Field dirtyRootBits;
     private final Field dirtyNodesSize;
     private final long updateDuration;
-    private final PerformanceTracker fxPerformanceTracker; // keep for the future in case this becomes public
+    // private final PerformanceTracker fxPerformanceTracker; // keep for the future in case this becomes public
     private Timer timer;
     private final AnimationTimer animationTimer;
     private long timerIterationLast = System.currentTimeMillis();
@@ -76,7 +76,7 @@ public SimplePerformanceMeter(Scene scene, long updateDuration) {
         }
         this.scene = scene;
         this.updateDuration = Math.max(MIN_UPDATE_PERIOD, Math.min(updateDuration, MAX_UPDATE_PERIOD));
-        fxPerformanceTracker = PerformanceTracker.getSceneTracker(scene); // keep for the future in case this becomes public
+        // fxPerformanceTracker = PerformanceTracker.getSceneTracker(scene); // keep for the future in case this becomes public
 
         animationTimer = new AnimationTimer() {
             @Override
@@ -215,8 +215,8 @@ public void run() {
                 pulseRateInternal = diff > 0 ? pulseCount / diff : -1;
                 frameRateInternal = diff > 0 ? frameCount / diff : -1;
                 // alt via fxPerformanceTracker - keep for the future in case this becomes public
-                pulseRateInternal = fxPerformanceTracker.getInstantPulses();
-                frameRateInternal = fxPerformanceTracker.getInstantFPS();
+                // pulseRateInternal = fxPerformanceTracker.getInstantPulses();
+                // frameRateInternal = fxPerformanceTracker.getInstantFPS();
 
                 cpuLoadProcessInternal = OS_BEAN.getProcessCpuLoad() * 100 * N_CORES;
                 cpuLoadSystemInternal = OS_BEAN.getSystemCpuLoad() * 100 * N_CORES;

pom.xml

@@ -113,6 +113,22 @@
                         <!-- put your configurations here -->
                     </configuration>
                 </plugin>
+                <!-- add automatic module name to manifest -->
+                <plugin>
+                    <groupId>org.apache.maven.plugins</groupId>
+                    <artifactId>maven-jar-plugin</artifactId>
+                    <configuration>
+                        <archive>
+                            <manifest>
+                                <addDefaultImplementationEntries>true</addDefaultImplementationEntries>
+                                <addDefaultSpecificationEntries>true</addDefaultSpecificationEntries>
+                            </manifest>
+                            <manifestEntries>
+                              <Automatic-Module-Name>${project.groupId}.${project.artifactId}</Automatic-Module-Name>
+                            </manifestEntries>
+                        </archive>
+                    </configuration>
+                </plugin>
                 <plugin>
                     <groupId>org.apache.maven.plugins</groupId>
                     <artifactId>maven-source-plugin</artifactId>