eliminate some cosmetic warnings

Author: stefanseifert

src/main/java/org/apache/maven/plugin/eclipse/MyEclipsePlugin.java

@@ -79,8 +79,6 @@ public class MyEclipsePlugin
     private static final String MYECLIPSE_J2EE_13_CLASSPATH_CONTAINER =
         "com.genuitec.eclipse.j2eedt.core.J2EE13_CONTAINER";
 
-    private static final String MYECLIPSE_DEFAULT_HIBERNATE_CFG_XML = "src/main/resources/applicationContext.xml";
-
     /**
      * Spring configuration placeholder
      * <p/>

src/test/java/org/apache/maven/plugin/eclipse/InstallPluginsMojoTest.java

@@ -24,7 +24,7 @@
 import java.net.URL;
 import java.util.Collections;
 
-import junit.framework.Assert;
+import org.junit.Assert;
 import junit.framework.TestCase;
 
 import org.apache.maven.artifact.Artifact;

src/test/java/org/apache/maven/plugin/eclipse/TempEclipseWorkspace.java

@@ -23,10 +23,8 @@
 import java.io.DataOutputStream;
 import java.io.File;
 import java.io.FileInputStream;
-import java.io.FileNotFoundException;
 import java.io.FileOutputStream;
 import java.io.IOException;
-import java.net.MalformedURLException;
 import java.util.Properties;
 
 import org.apache.commons.io.FileUtils;

src/test/java/org/apache/maven/plugin/eclipse/it/AbstractEclipsePluginIT.java

@@ -490,7 +490,7 @@ protected void executeMaven( File pom, Properties properties, List goals, boolea
 
             try
             {
-                buildLogUrl = buildLog.toURL().toExternalForm();
+                buildLogUrl = buildLog.toURI().toURL().toExternalForm();
             }
             catch ( MalformedURLException e )
             {

src/test/java/org/apache/maven/plugin/eclipse/writers/workspace/EclipseCodeFormatterTest.java

@@ -30,7 +30,7 @@ public void testLoadFormatter()
         File testStyleFile = new File( basedir, "src/test/resources/projects/workspace-02/code-styles.xml" );
 
         EclipseCodeFormatterProfile formatter = new EclipseCodeFormatterProfile();
-        formatter.init( testStyleFile.toURL(), null );
+        formatter.init( testStyleFile.toURI().toURL(), null );
 
         assertEquals( "format-1", formatter.getProfileName() );