removing spaces and whatnot

git-svn-id: https://pmd.svn.sourceforge.net/svnroot/pmd/trunk@1105 51baf565-9d33-0410-a72c-fc3788e3496d

pmd/test-data/UnusedPrivateInstanceVar11.java

@@ -1,3 +1,3 @@
 public class UnusedPrivateInstanceVar11 {
-private static String foo;
+ private static String foo;
 }

pmd/test-data/UnusedPrivateInstanceVar5.java

@@ -1,11 +1,10 @@
 public class UnusedPrivateInstanceVar5 {
-    public void bar() {
-        Runnable r = new Runnable() {
-		public void run() {
-	            String foo = "";
-		}
-        };
-	r = null;
-    }
-    private String foo;
+ public void bar() {
+  Runnable r = new Runnable() {
+   public void run() {
+    String foo = "";
+   }
+  };
+ }
+ private String foo;
 }

pmd/test-data/UnusedPrivateInstanceVar7.java

@@ -1,11 +1,10 @@
 public class UnusedPrivateInstanceVar7 {
-	private static final String FOO = "foo";
-	public Runnable bar() {	
-		return new Runnable() {
-			public void run() {
-				FOO.toString();
-			}
-		};
-	}
-
+ private static final String FOO = "foo";
+  public Runnable bar() {	
+   return new Runnable() {
+    public void run() {
+     FOO.toString();
+    }
+   };
+  }
 }

pmd/test-data/UnusedPrivateInstanceVar8.java

@@ -1,6 +1,6 @@
 public interface UnusedPrivateInstanceVar8 {
-    public static final String FOO = "FOO"; 
-    public boolean equals(Object another);
-    public int hashCode();
-    public String toString();
+ public static final String FOO = "FOO"; 
+ public boolean equals(Object another);
+ public int hashCode();
+ public String toString();
 }

pmd/test-data/UnusedPrivateInstanceVar9.java

@@ -1,6 +1,6 @@
 public class UnusedPrivateInstanceVar9 {
-    public static class Services {
-        private String x;	
-    }
+ public static class Services {
+  private String x;	
+ }
 }