java: reduce visibility of fields and methods

found by PMD

Change-Id: Id6737916b68ccbdbdeec5d314747a38410923ac6
Reviewed-on: https://gerrit.libreoffice.org/13409
Tested-by: LibreOffice gerrit bot <gerrit@libreoffice.org>
Reviewed-by: Noel Grandin <noelgrandin@gmail.com>

4 files changed, 19 insertions, 19 deletions

diff --git a/qadevOOo/tests/java/mod/_forms/GenericModelTest.java b/qadevOOo/tests/java/mod/_forms/GenericModelTest.java
index ed7ba409d2ed..0a0f7b3c4233 100644
--- a/qadevOOo/tests/java/mod/_forms/GenericModelTest.java
+++ b/qadevOOo/tests/java/mod/_forms/GenericModelTest.java
@@ -493,12 +493,12 @@ public class GenericModelTest extends TestCase {
     } // finish method getTestEnvironment
 
 
-    static class Checker implements ifc.form._XUpdateBroadcaster.UpdateChecker {
+    private static class Checker implements ifc.form._XUpdateBroadcaster.UpdateChecker {
             private Object lastValue = null;
-            XLoadable formLoaderF = null;
-            XPropertySet ps = null;
-            XInterface ctrl = null;
-            String ChangePropertyName = null;
+            private XLoadable formLoaderF = null;
+            private XPropertySet ps = null;
+            private XInterface ctrl = null;
+            private String ChangePropertyName = null;
             Object ChangePropertyValue = null;
 
             public Checker(XLoadable xl, XPropertySet ps, XInterface ctrl, String ChangePropertyName, Object ChangePropertyValue) {
diff --git a/qadevOOo/tests/java/mod/_forms/ODatabaseForm.java b/qadevOOo/tests/java/mod/_forms/ODatabaseForm.java
index 8a1b43c88f56..72755f0cc449 100644
--- a/qadevOOo/tests/java/mod/_forms/ODatabaseForm.java
+++ b/qadevOOo/tests/java/mod/_forms/ODatabaseForm.java
@@ -783,9 +783,9 @@ public class ODatabaseForm extends TestCase {
      * for the XDatabaseParameterBroadcaster test
      * @see ifc.form._XDatabaseParameterBroadcaster
      */
-    public class ParameterListenerImpl implements _XDatabaseParameterBroadcaster.CheckParameterListener {
-        boolean listenerWasCalled = false;
-        PrintWriter log = new PrintWriter(System.out);
+    private class ParameterListenerImpl implements _XDatabaseParameterBroadcaster.CheckParameterListener {
+        private boolean listenerWasCalled = false;
+        private PrintWriter log = new PrintWriter(System.out);
 
         /**
          * Return true, if the listener was called, false otherwise.
@@ -845,7 +845,7 @@ public class ODatabaseForm extends TestCase {
      * for the XCompletedExecution test
      * @see ifc.sdb._XCompletedExecution
      */
-    public class InteractionHandlerImpl implements _XCompletedExecution.CheckInteractionHandler {
+    private class InteractionHandlerImpl implements _XCompletedExecution.CheckInteractionHandler {
         private boolean handlerWasUsed = false;
         private PrintWriter log = new PrintWriter(System.out);
 
diff --git a/qadevOOo/tests/java/mod/_forms/OListBoxModel.java b/qadevOOo/tests/java/mod/_forms/OListBoxModel.java
index c5d61c79f4ad..69db57197b1e 100644
--- a/qadevOOo/tests/java/mod/_forms/OListBoxModel.java
+++ b/qadevOOo/tests/java/mod/_forms/OListBoxModel.java
@@ -183,12 +183,12 @@ public class OListBoxModel extends GenericModelTest {
         return tEnv;
     }
 
-    static class Checker implements UpdateChecker {
+    private static class Checker implements UpdateChecker {
             private short lastItem = (short) 0;
-            XLoadable formLoaderF = null;
-            XPropertySet ps = null;
-            XInterface ctrl = null;
-            String ChangePropertyName = null;
+            private XLoadable formLoaderF = null;
+            private XPropertySet ps = null;
+            private XInterface ctrl = null;
+            private String ChangePropertyName = null;
             Object ChangePropertyValue = null;
 
             public Checker(XLoadable xl, XPropertySet ps, XInterface ctrl, String ChangePropertyName, Object ChangePropertyValue) {
diff --git a/qadevOOo/tests/java/mod/_forms/OTimeModel.java b/qadevOOo/tests/java/mod/_forms/OTimeModel.java
index e2caa810892c..4e1525bed3fd 100644
--- a/qadevOOo/tests/java/mod/_forms/OTimeModel.java
+++ b/qadevOOo/tests/java/mod/_forms/OTimeModel.java
@@ -176,11 +176,11 @@ public class OTimeModel extends GenericModelTest {
         return tEnv;
     }
 
-    static class Checker implements UpdateChecker {
-            XLoadable formLoaderF = null;
-            XPropertySet ps = null;
-            XInterface ctrl = null;
-            String ChangePropertyName = null;
+    private static class Checker implements UpdateChecker {
+            private XLoadable formLoaderF = null;
+            private XPropertySet ps = null;
+            private XInterface ctrl = null;
+            private String ChangePropertyName = null;
             Object ChangePropertyValue = null;
 
             public Checker(XLoadable xl, XPropertySet ps, XInterface ctrl, String ChangePropertyName, Object ChangePropertyValue) {