Use gradle, like everyone else?

Project-Provision.iml

@@ -8,6 +8,16 @@
     </content>
     <orderEntry type="inheritedJdk" />
     <orderEntry type="sourceFolder" forTests="false" />
+    <orderEntry type="module-library" exported="">
+        <library name="javax-json">
+            <CLASSES>
+                <root url="jar://$MODULE_DIR$/lib/javax.json-1.1.4.jar!/" />
+                <root url="jar://$MODULE_DIR$/lib/javax.json-api-1.1.4.jar!/" />
+            </CLASSES>
+            <JAVADOC />
+            <SOURCES />
+      </library>
+        </orderEntry>
     <orderEntry type="module-library" scope="TEST">
       <library name="JUnit5.4">
         <CLASSES>
@@ -25,4 +35,4 @@
       </library>
     </orderEntry>
   </component>
-</module>
+</module>

build.gradle

@@ -2,8 +2,10 @@ apply plugin: 'java'
 apply plugin: 'checkstyle'
 
 dependencies {
+    /*
     compile 'javax.json:javax.json-api:1.1.4'
     compile 'org.glassfish:javax.json:1.1.4'
+    */
     compile fileTree(include: ['*.jar'], dir:'lib')
     testCompile fileTree(include: ['*.jar'], dir:'lib')
     testImplementation fileTree(include: ['*.jar'], dir:'lib')
@@ -16,9 +18,11 @@ checkstyle {
     configFile file('checkstyle.xml')
 }
 
+/*
 repositories {
     mavenCentral()
 }
+*/
 
 sourceSets {
     main {

src/main/ui/Tui.java

@@ -22,6 +22,8 @@ public class Tui implements Iface, Wobserver {
     public Tui() {
         stdin = new BufferedReader(new InputStreamReader(System.in));
         getMax();
+        WatchList watch = ListOfWatchList.getList().getWatchList(0); 
+        watch.addObs(this);
         //XXX Start ui thread
         demo();
     }
@@ -141,7 +143,7 @@ public class Tui implements Iface, Wobserver {
 
     private void updateWatch() {
         WatchList watch = ListOfWatchList.getList().getWatchList(0); 
-	watch.updateList();
+    	watch.updateList();
     }
 
     private void printWatchList() {