diff --git a/.classpath b/.classpath
index e5e5be07..dfd9d32e 100644
--- a/.classpath
+++ b/.classpath
@@ -27,12 +27,12 @@
 			<attribute name="maven.pomderived" value="true"/>
 		</attributes>
 	</classpathentry>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.7">
+	<classpathentry kind="con" path="org.eclipse.m2e.MAVEN2_CLASSPATH_CONTAINER">
 		<attributes>
 			<attribute name="maven.pomderived" value="true"/>
 		</attributes>
 	</classpathentry>
-	<classpathentry kind="con" path="org.eclipse.m2e.MAVEN2_CLASSPATH_CONTAINER">
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8">
 		<attributes>
 			<attribute name="maven.pomderived" value="true"/>
 		</attributes>
diff --git a/src/main/java/com/tagtraum/perf/gcviewer/imp/DataReaderSun1_6_0G1.java b/src/main/java/com/tagtraum/perf/gcviewer/imp/DataReaderSun1_6_0G1.java
index 036005cf..c519b378 100644
--- a/src/main/java/com/tagtraum/perf/gcviewer/imp/DataReaderSun1_6_0G1.java
+++ b/src/main/java/com/tagtraum/perf/gcviewer/imp/DataReaderSun1_6_0G1.java
@@ -1,10 +1,5 @@
 package com.tagtraum.perf.gcviewer.imp;
 
-import com.tagtraum.perf.gcviewer.model.*;
-import com.tagtraum.perf.gcviewer.model.AbstractGCEvent.*;
-import com.tagtraum.perf.gcviewer.util.NumberParser;
-import com.tagtraum.perf.gcviewer.util.ParseInformation;
-
 import java.io.BufferedReader;
 import java.io.IOException;
 import java.io.InputStream;
@@ -17,6 +12,20 @@
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 
+import com.tagtraum.perf.gcviewer.model.AbstractGCEvent;
+import com.tagtraum.perf.gcviewer.model.AbstractGCEvent.CollectionType;
+import com.tagtraum.perf.gcviewer.model.AbstractGCEvent.Concurrency;
+import com.tagtraum.perf.gcviewer.model.AbstractGCEvent.ExtendedType;
+import com.tagtraum.perf.gcviewer.model.AbstractGCEvent.GcPattern;
+import com.tagtraum.perf.gcviewer.model.AbstractGCEvent.Type;
+import com.tagtraum.perf.gcviewer.model.ConcurrentGCEvent;
+import com.tagtraum.perf.gcviewer.model.G1GcEvent;
+import com.tagtraum.perf.gcviewer.model.GCEvent;
+import com.tagtraum.perf.gcviewer.model.GCModel;
+import com.tagtraum.perf.gcviewer.model.VmOperationEvent;
+import com.tagtraum.perf.gcviewer.util.NumberParser;
+import com.tagtraum.perf.gcviewer.util.ParseInformation;
+
 /**
  * <p>Parses log output from Sun / Oracle Java 1.6. / 1.7
  * <br>Supports the following gc algorithms:
diff --git a/src/main/java/com/tagtraum/perf/gcviewer/util/UrlDisplayHelper.java b/src/main/java/com/tagtraum/perf/gcviewer/util/UrlDisplayHelper.java
index 3db71f70..930b8f56 100644
--- a/src/main/java/com/tagtraum/perf/gcviewer/util/UrlDisplayHelper.java
+++ b/src/main/java/com/tagtraum/perf/gcviewer/util/UrlDisplayHelper.java
@@ -3,7 +3,6 @@
 import java.awt.Component;
 import java.awt.Desktop;
 import java.awt.Desktop.Action;
-import java.awt.Frame;
 import java.io.IOException;
 import java.net.URI;
 import java.net.URL;
@@ -51,7 +50,7 @@ public static void displayUrl(Component parent, String url) {
     /**
      * Convenience method to display an url.
      * 
-     * @see #displayUrl(Frame, String)
+     * @see #displayUrl(Component, String)
      */
     public static void displayUrl(Component parent, URL url) {
         displayUrl(parent, url.toString());