fields don't need to be static

src/main/org/apache/tools/ant/Main.java

@@ -81,10 +81,10 @@ public class Main implements AntMain {
     private File buildFile; /* null */
 
     /** Stream to use for logging. */
-    private static PrintStream out = System.out;
+    private PrintStream out = System.out;
 
     /** Stream that we are using for logging error messages. */
-    private static PrintStream err = System.err;
+    private PrintStream err = System.err;
 
     /** The build targets. */
     private final Vector<String> targets = new Vector<String>();
@@ -143,7 +143,7 @@ public class Main implements AntMain {
      * Whether or not a logfile is being used. This is used to
      * check if the output streams must be closed.
      */
-    private static boolean isLogFileUsed = false;
+    private boolean isLogFileUsed = false;
 
     /**
      * optional thread priority
@@ -269,7 +269,7 @@ public class Main implements AntMain {
      *
      * @since Ant 1.6
      */
-    private static void handleLogfile() {
+    private void handleLogfile() {
         if (isLogFileUsed) {
             FileUtils.close(out);
             FileUtils.close(err);

src/main/org/apache/tools/ant/launch/Launcher.java

@@ -65,7 +65,7 @@ public class Launcher {
     /**
      * launch diagnostics flag; for debugging trouble at launch time.
      */
-    public static boolean launchDiag = false;
+    public boolean launchDiag = false;
 
     /**
      * The location of a per-user library directory.
@@ -107,9 +107,11 @@ public class Launcher {
      */
     public static void main(final String[] args) {
         int exitCode;
+        boolean launchDiag = false;
         try {
             final Launcher launcher = new Launcher();
             exitCode = launcher.run(args);
+            launchDiag = launcher.launchDiag;
         } catch (final LaunchException e) {
             exitCode = EXIT_CODE_ERROR;
             System.err.println(e.getMessage());

src/main/org/apache/tools/ant/taskdefs/optional/clearcase/ClearCase.java

@@ -49,7 +49,7 @@ public abstract class ClearCase extends Task {
     private String mClearToolDir = "";
     private String mviewPath = null;
     private String mobjSelect = null;
-    private static int pcnt = 0;
+    private int pcnt = 0;
     private boolean mFailonerr = true;
     /**
      * Set the directory where the cleartool executable is located.

src/main/org/apache/tools/ant/taskdefs/optional/junit/FailureRecorder.java

@@ -97,7 +97,7 @@ public class FailureRecorder extends ProjectComponent implements JUnitResultForm
      * Location and name of the generated JUnit class.
      * Lazy instantiated via getLocationName().
      */
-    private static String locationName;
+    private String locationName;
 
     /**
      * Returns the (lazy evaluated) location for the collector class.