Make IChemObjectIO extend Closeable as suggested at http://sourceforg…

…e.net/tracker/?func=detail&atid=370024&aid=3437936&group_id=20024 Signed-off-by: Egon Willighagen <egonw@users.sourceforge.net>
cdk · Nov 15, 2011 · a250cb3 · a250cb3
1 parent a7920c1
commit a250cb3
Showing 1 changed file with 4 additions and 3 deletions.
diff --git a/src/main/org/openscience/cdk/io/IChemObjectIO.java b/src/main/org/openscience/cdk/io/IChemObjectIO.java
@@ -24,14 +24,15 @@
  */
 package org.openscience.cdk.io;
 
-import java.io.IOException;
-
 import org.openscience.cdk.annotations.TestMethod;
 import org.openscience.cdk.interfaces.IChemObject;
 import org.openscience.cdk.io.formats.IResourceFormat;
 import org.openscience.cdk.io.listener.IChemObjectIOListener;
 import org.openscience.cdk.io.setting.IOSetting;
 
+import java.io.Closeable;
+import java.io.IOException;
+
 /**
  * This class is the interface that all IO readers should implement.
  * Programs need only care about this interface for any kind of IO.
@@ -47,7 +48,7 @@
  *
  * @author Egon Willighagen <egonw@sci.kun.nl>
  **/
-public interface IChemObjectIO {
+public interface IChemObjectIO extends Closeable {
 
     /**
      * Returns the {@link IResourceFormat} class for this IO class.