Update license headers

[lgpl/argeo-commons.git] / security / plugins / org.argeo.security.ui / src / main / java / org / argeo / security / ui / views / LogContentProvider.java

diff --git a/security/plugins/org.argeo.security.ui/src/main/java/org/argeo/security/ui/views/LogContentProvider.java b/security/plugins/org.argeo.security.ui/src/main/java/org/argeo/security/ui/views/LogContentProvider.java
index fb1ee13bb95574a4f1faa40519270d335e762dc1..bf285deb19ac12f03c48ead935fb98e366c4003e 100644 (file)
--- a/security/plugins/org.argeo.security.ui/src/main/java/org/argeo/security/ui/views/LogContentProvider.java
+++ b/security/plugins/org.argeo.security.ui/src/main/java/org/argeo/security/ui/views/LogContentProvider.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright (C) 2007-2012 Mathieu Baudier
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *         http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 package org.argeo.security.ui.views;
 
 import java.text.DateFormat;
@@ -118,14 +133,12 @@ class LogContentProvider implements ILazyContentProvider, ArgeoLogListener {
        // }
 
        /** Scroll to the last line */
-       protected void scrollToLastLine() {
+       protected synchronized void scrollToLastLine() {
                // we try to show last line with two methods
                // viewer.reveal(lines.peekLast());
 
                Table table = viewer.getTable();
-               TableItem ti = table.getItem(lines.size() - 1);
-               if (ti == null)
-                       System.out.println("tableItem is null");
+               TableItem ti = table.getItem(table.getItemCount() - 1);
                table.showItem(ti);
        }