test/java/util/Collection/MOAT.java

rev 8045 : 8023339: Refined Collection.removeIf UOE conditions
Reviewed-by: duke

@@ -205,12 +205,12 @@
 
         THROWS(NoSuchElementException.class,
                new Fun(){void f(){ it.next(); }});
 
         try { it.remove(); }
-        catch (IllegalStateException _) { pass(); }
-        catch (UnsupportedOperationException _) { pass(); }
+        catch (IllegalStateException ignored) { pass(); }
+        catch (UnsupportedOperationException ignored) { pass(); }
         catch (Throwable t) { unexpected(t); }
 
         if (rnd.nextBoolean())
             check(! it.hasNext());
     }

@@ -278,13 +278,13 @@
         testEmptySet(m.keySet());
         testEmptySet(m.entrySet());
         testEmptyCollection(m.values());
 
         try { check(! m.containsValue(null)); }
-        catch (NullPointerException _) { /* OK */ }
+        catch (NullPointerException ignored) { /* OK */ }
         try { check(! m.containsKey(null)); }
-        catch (NullPointerException _) { /* OK */ }
+        catch (NullPointerException ignored) { /* OK */ }
         check(! m.containsValue(1));
         check(! m.containsKey(1));
     }
 
     private static void testImmutableMap(final Map<Integer,Integer> m) {

@@ -708,12 +708,12 @@
         //----------------------------------------------------------------
         try {
             l.addAll(-1, Collections.<Integer>emptyList());
             fail("Expected IndexOutOfBoundsException not thrown");
         }
-        catch (UnsupportedOperationException _) {/* OK */}
-        catch (IndexOutOfBoundsException _) {/* OK */}
+        catch (UnsupportedOperationException ignored) {/* OK */}
+        catch (IndexOutOfBoundsException ignored) {/* OK */}
         catch (Throwable t) { unexpected(t); }
 
 //      equal(l instanceof Serializable,
 //            l.subList(0,0) instanceof Serializable);
         if (l.subList(0,0) instanceof Serializable)