focusing on using autoClose

Conflicts:
	src/test/java/net/openhft/chronicle/map/ChronicleMapTest.java
	src/test/java/net/openhft/chronicle/map/LargeEntriesTest.java

src/test/java/net/openhft/chronicle/map/ChronicleMapTest.java

@@ -205,7 +205,7 @@ public class ChronicleMapTest {
     public void testByteArrayPersistenceFileReuse() throws Exception {
         final File persistenceFile = Builder.getPersistenceFile();
 
-        for (int i = 0; i < 3; i++)
+        for (int i = 0; i < 3; i++) {
             try (ChronicleMap<byte[], byte[]> map = ChronicleMapBuilder.of(byte[].class, byte[]
                     .class).createPersistedTo(persistenceFile)) {
 
@@ -213,6 +213,9 @@ public class ChronicleMapTest {
                 System.out.println(o == null ? "null" : new String(o));
                 map.put("hello".getBytes(), "world".getBytes());
             }
+        }
+
+        persistenceFile.delete();
     }
 
     @Test
@@ -1851,7 +1854,9 @@ public class ChronicleMapTest {
                 assertEquals(2, value1.getValue());
             }
         }
+        tmpFile.delete();
     }
+
 }
 
 

src/test/java/net/openhft/chronicle/map/EntryCountMapTest.java

@@ -190,24 +190,26 @@ public class EntryCountMapTest {
         Random random = new Random(seed);
         int counter = minSize + random.nextInt(9999 + maxSize);
         final int stride = 1 + random.nextInt(100);
-        int maxKeySize = "key:".length() +
+        final int maxKeySize = "key:".length() +
                 (int) round(log10(moreThanMaxSize(maxSize) * stride + counter)) + 1;
 
-        File f = null;
-        try ( final ChronicleMap<CharSequence, LongValue> map =
-                        getSharedMap(minSize, segments, maxKeySize)) {
-            f = map.file();
-            return es.submit(new Callable<Void>() {
-                @Override
-                public Void call() throws Exception {
+
+        return es.submit(new Callable<Void>() {
+            @Override
+            public Void call() throws Exception {
+                File f = null;
+                try (final ChronicleMap<CharSequence, LongValue> map =
+                             getSharedMap(minSize, segments, maxKeySize)) {
+                    f = map.file();
                     testEntriesMaxSize0(segments, minSize, maxSize, seed, stride, map);
+                } finally {
+                    if (f != null && f.exists())
+                        f.delete();
                     return null;
                 }
-            });
-        } finally {
-            if (f != null && f.exists())
-                f.delete();
-        }
+            }
+        });
+
     }
 
     void testEntriesMaxSize(int segments, int minSize, int maxSize, int seed) throws IOException {

src/test/java/net/openhft/chronicle/map/LargeEntriesTest.java

@@ -83,6 +83,7 @@ public class LargeEntriesTest {
             es.awaitTermination(1, TimeUnit.MINUTES);
             assertTrue(es.isTerminated());
         }
+        file.delete();
     }
 
     private void warmUpCompression(int entrySize) {

src/test/java/net/openhft/chronicle/map/TCPSocketReplicationBootStrapTest.java

@@ -56,8 +56,9 @@ public class TCPSocketReplicationBootStrapTest {
         ChronicleMapBuilder<Integer, CharSequence> map2aBuilder =
                 newTcpSocketShmBuilder(Integer.class, CharSequence.class,
                         (byte) 2, 8092, new InetSocketAddress("localhost", 8091));
+        File persistenceFile = getPersistenceFile();
         final ChronicleMap<Integer, CharSequence> map2a =
-                map2aBuilder.createPersistedTo(getPersistenceFile());
+                map2aBuilder.createPersistedTo(persistenceFile);
         map2a.put(10, "EXAMPLE-10");  // this will be the last time that map1 go an update from map2
 
         long lastModificationTime;
@@ -86,6 +87,9 @@ public class TCPSocketReplicationBootStrapTest {
         // add data into it
         waitTillEqual(5000);
         assertEquals("ADDED WHEN DISCONNECTED TO MAP1", map1.get(11));
+
+        map2.file().delete();
+        persistenceFile.delete();
     }
 
     @Test