diff --git a/platform/core-impl/src/com/intellij/openapi/vfs/impl/ZipHandler.java b/platform/core-impl/src/com/intellij/openapi/vfs/impl/ZipHandler.java
index 2638143eee46..065ad388f6c2 100644
--- a/platform/core-impl/src/com/intellij/openapi/vfs/impl/ZipHandler.java
+++ b/platform/core-impl/src/com/intellij/openapi/vfs/impl/ZipHandler.java
@@ -26,7 +26,10 @@ import com.intellij.util.text.ByteArrayCharSequence;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 
-import java.io.*;
+import java.io.File;
+import java.io.FileNotFoundException;
+import java.io.IOException;
+import java.io.InputStream;
 import java.util.Enumeration;
 import java.util.Map;
 import java.util.zip.ZipEntry;
@@ -53,14 +56,9 @@ public class ZipHandler extends ArchiveHandler {
     }
 
     @Override
-    protected void disposeAccessor(final ZipFile fileAccessor) {
+    protected void disposeAccessor(final ZipFile fileAccessor) throws IOException {
       // todo: ZipFile isn't disposable for Java6, replace the code below with 'disposeCloseable(fileAccessor);'
-      disposeCloseable(new Closeable() {
-        @Override
-        public void close() throws IOException {
-          fileAccessor.close();
-        }
-      });
+      fileAccessor.close();
     }
 
     @Override
diff --git a/platform/util/src/com/intellij/util/io/FileAccessorCache.java b/platform/util/src/com/intellij/util/io/FileAccessorCache.java
index 180b8cf5649d..cfb040a9bc96 100644
--- a/platform/util/src/com/intellij/util/io/FileAccessorCache.java
+++ b/platform/util/src/com/intellij/util/io/FileAccessorCache.java
@@ -18,7 +18,6 @@ package com.intellij.util.io;
 import com.intellij.util.containers.SLRUCache;
 import org.jetbrains.annotations.NotNull;
 
-import java.io.Closeable;
 import java.io.IOException;
 import java.util.concurrent.atomic.AtomicInteger;
 
@@ -46,15 +45,7 @@ public abstract class FileAccessorCache<K, T> implements com.intellij.util.conta
   }
 
   protected abstract T createAccessor(K key) throws IOException;
-  protected abstract void disposeAccessor(T fileAccessor);
-
-  protected void disposeCloseable(Closeable fileAccessor) {
-    try {
-      fileAccessor.close();
-    } catch (IOException ex) {
-      throw new RuntimeException(ex);
-    }
-  }
+  protected abstract void disposeAccessor(T fileAccessor) throws IOException;
 
   @NotNull
   public final Handle<T> get(K key) {
@@ -113,7 +104,11 @@ public abstract class FileAccessorCache<K, T> implements com.intellij.util.conta
 
     public final void release() {
       if (myRefCount.decrementAndGet() == 0) {
-        myOwner.disposeAccessor(myFileAccessor);
+        try {
+          myOwner.disposeAccessor(myFileAccessor);
+        } catch (IOException ex) {
+          throw new RuntimeException(ex);
+        }
       }
     }
 
diff --git a/platform/util/src/com/intellij/util/io/PersistentHashMapValueStorage.java b/platform/util/src/com/intellij/util/io/PersistentHashMapValueStorage.java
index ac10e424db01..dbe734157d99 100644
--- a/platform/util/src/com/intellij/util/io/PersistentHashMapValueStorage.java
+++ b/platform/util/src/com/intellij/util/io/PersistentHashMapValueStorage.java
@@ -60,8 +60,8 @@ public class PersistentHashMapValueStorage {
     }
 
     @Override
-    protected void disposeAccessor(RandomAccessFileWithLengthAndSizeTracking fileAccessor) {
-      disposeCloseable(fileAccessor);
+    protected void disposeAccessor(RandomAccessFileWithLengthAndSizeTracking fileAccessor) throws IOException {
+      fileAccessor.close();
     }
   };
 
@@ -75,8 +75,8 @@ public class PersistentHashMapValueStorage {
     }
 
     @Override
-    protected void disposeAccessor(DataOutputStream fileAccessor) {
-      disposeCloseable(fileAccessor);
+    protected void disposeAccessor(DataOutputStream fileAccessor) throws IOException {
+      fileAccessor.close();
     }
   };