Prefer static inner classes

Signed-off-by: Robin Rosenberg <robin.rosenberg@dewire.com>

diff --git a/org.eclipse.jgit.ui/src/org/eclipse/jgit/awtui/CommitGraphPane.java b/org.eclipse.jgit.ui/src/org/eclipse/jgit/awtui/CommitGraphPane.java
index effe6e5756d418d9791e5ce98a75317fbdd52d08..13d408f19f442fc47df49af487e751321553d4b5 100644 (file)
--- a/org.eclipse.jgit.ui/src/org/eclipse/jgit/awtui/CommitGraphPane.java
+++ b/org.eclipse.jgit.ui/src/org/eclipse/jgit/awtui/CommitGraphPane.java
@@ -176,7 +176,7 @@ public class CommitGraphPane extends JTable {
                }
        }
 
-       class NameCellRender extends DefaultTableCellRenderer {
+       static class NameCellRender extends DefaultTableCellRenderer {
                private static final long serialVersionUID = 1L;
 
                public Component getTableCellRendererComponent(final JTable table,
@@ -194,7 +194,7 @@ public class CommitGraphPane extends JTable {
                }
        }
 
-       class DateCellRender extends DefaultTableCellRenderer {
+       static class DateCellRender extends DefaultTableCellRenderer {
                private static final long serialVersionUID = 1L;
 
                private final DateFormat fmt = new SimpleDateFormat(
@@ -215,7 +215,7 @@ public class CommitGraphPane extends JTable {
                }
        }
 
-       class GraphCellRender extends DefaultTableCellRenderer {
+       static class GraphCellRender extends DefaultTableCellRenderer {
                private static final long serialVersionUID = 1L;
 
                private final AWTPlotRenderer renderer = new AWTPlotRenderer(this);