Fixing problems in the database unit testing environment with Acorn

[simantics/platform.git] / bundles / org.simantics.acorn / src / org / simantics / acorn / FileIO.java

diff --git a/bundles/org.simantics.acorn/src/org/simantics/acorn/FileIO.java b/bundles/org.simantics.acorn/src/org/simantics/acorn/FileIO.java
index 8f3009afab3f82b84c23156775efd901a925c1ae..305094f8315ac443ed75933219111e1deda8eb04 100644 (file)
--- a/bundles/org.simantics.acorn/src/org/simantics/acorn/FileIO.java
+++ b/bundles/org.simantics.acorn/src/org/simantics/acorn/FileIO.java
@@ -25,38 +25,26 @@ import org.slf4j.LoggerFactory;
 public class FileIO {
 
     private static final Logger LOGGER = LoggerFactory.getLogger(FileIO.class);
-    private static final FileAttribute<?>[] NO_ATTRIBUTES = new FileAttribute[0];
-    
+
+    private static final FileAttribute<?>[] NO_ATTRIBUTES = {};
+
     private static final Set<OpenOption> CREATE_OPTIONS = new HashSet<>(2);
     private static final Set<OpenOption> APPEND_OPTIONS = new HashSet<>(1);
-    
+
     static {
         CREATE_OPTIONS.add(StandardOpenOption.WRITE);
         CREATE_OPTIONS.add(StandardOpenOption.CREATE);
-        
+
         APPEND_OPTIONS.add(StandardOpenOption.APPEND);
     }
-    
+
        private Path path;
        private int writePosition = 0;
 
-       private FileIO(Path path) {
+       public FileIO(Path path) {
                this.path = path;
        }
-       
-       private static Map<Path, FileIO> map = new HashMap<Path, FileIO>();
-       
-       public static FileIO get(Path path) {
-               synchronized(map) {
-                       FileIO existing = map.get(path);
-                       if(existing == null) {
-                               existing = new FileIO(path);
-                               map.put(path, existing);
-                       }
-                       return existing;
-               }
-       }
-       
+
        //private static final boolean TRACE_SWAP = false;
        private static final boolean TRACE_PERF = false;