Expanded tabs into spaces

1 files changed, 170 insertions, 170 deletions

diff --git a/java/src/Freeze/EvictorIteratorI.java b/java/src/Freeze/EvictorIteratorI.java
index 586100ad4f1..9e88aa72a36 100644
--- a/java/src/Freeze/EvictorIteratorI.java
+++ b/java/src/Freeze/EvictorIteratorI.java
@@ -14,194 +14,194 @@ class EvictorIteratorI extends Ice.LocalObjectImpl implements EvictorIterator
     public boolean
     hasNext()
     {
-	if(_batchIterator != null && _batchIterator.hasNext()) 
-	{
-	    return true;
-	}
-	else
-	{
-	    _batchIterator = nextBatch();
-	    return (_batchIterator != null);
-	}
+        if(_batchIterator != null && _batchIterator.hasNext()) 
+        {
+            return true;
+        }
+        else
+        {
+            _batchIterator = nextBatch();
+            return (_batchIterator != null);
+        }
     }
 
     public Ice.Identity
     next()
     {
-	if(hasNext())
-	{
-	    return (Ice.Identity) _batchIterator.next();
-	}
-	else
-	{
-	    throw new NoSuchElementException();
-	}
+        if(hasNext())
+        {
+            return (Ice.Identity) _batchIterator.next();
+        }
+        else
+        {
+            throw new NoSuchElementException();
+        }
     }
     
     EvictorIteratorI(ObjectStore store, int batchSize)
     {
-	_store = store;
-	_more = (store != null);
-	_batchSize = batchSize;
-	
-	assert batchSize > 0;
+        _store = store;
+        _more = (store != null);
+        _batchSize = batchSize;
+        
+        assert batchSize > 0;
 
-	_key.setReuseBuffer(true);
+        _key.setReuseBuffer(true);
 
-	//
-	// dlen is 0, so we should not retrieve any value 
-	// 
-	_value.setPartial(true);
+        //
+        // dlen is 0, so we should not retrieve any value 
+        // 
+        _value.setPartial(true);
     }
 
     private java.util.Iterator
     nextBatch()
     {
-	EvictorI.DeactivateController deactivateController = _store.evictor().deactivateController();
-	deactivateController.lock();
-	
-	try
-	{
-	    if(!_more)
-	    {
-		return null;
-	    }
-	    
-	    java.util.List evictorElements = null;
-	    
-	    Ice.Communicator communicator = _store.communicator();
-	    
-	    byte[] firstKey = null;
-	    if(_key.getSize() > 0)
-	    {
-		firstKey = new byte[_key.getSize()];
-		System.arraycopy(_key.getData(), 0, firstKey, 0, firstKey.length);
-	    }
-	    
-	    try
-	    {
-		for(;;)
-		{
-		    com.sleepycat.db.Cursor dbc = null;
-		    
-		    _batch = new java.util.ArrayList(); 
-		    
-		    try
-		    {
-			//
-			// Move to the first record
-			// 
-			boolean range = false;
-			if(firstKey != null)
-			{
-			    //
-			    // _key represents the next element not yet returned
-			    // if it has been deleted, we want the one after
-			    //
-			    range = true;
-			}
-			
-			dbc = _store.db().openCursor(null, null);
-			
-			boolean done = false;
-			do
-			{
-			    com.sleepycat.db.OperationStatus status;
-			    if(range)
-			    {
-				status = dbc.getSearchKeyRange(_key, _value, null);
-			    }
-			    else
-			    {
-				status = dbc.getNext(_key, _value, null);
-			    }
-			    _more = (status == com.sleepycat.db.OperationStatus.SUCCESS);
+        EvictorI.DeactivateController deactivateController = _store.evictor().deactivateController();
+        deactivateController.lock();
+        
+        try
+        {
+            if(!_more)
+            {
+                return null;
+            }
+            
+            java.util.List evictorElements = null;
+            
+            Ice.Communicator communicator = _store.communicator();
+            
+            byte[] firstKey = null;
+            if(_key.getSize() > 0)
+            {
+                firstKey = new byte[_key.getSize()];
+                System.arraycopy(_key.getData(), 0, firstKey, 0, firstKey.length);
+            }
+            
+            try
+            {
+                for(;;)
+                {
+                    com.sleepycat.db.Cursor dbc = null;
+                    
+                    _batch = new java.util.ArrayList(); 
+                    
+                    try
+                    {
+                        //
+                        // Move to the first record
+                        // 
+                        boolean range = false;
+                        if(firstKey != null)
+                        {
+                            //
+                            // _key represents the next element not yet returned
+                            // if it has been deleted, we want the one after
+                            //
+                            range = true;
+                        }
+                        
+                        dbc = _store.db().openCursor(null, null);
+                        
+                        boolean done = false;
+                        do
+                        {
+                            com.sleepycat.db.OperationStatus status;
+                            if(range)
+                            {
+                                status = dbc.getSearchKeyRange(_key, _value, null);
+                            }
+                            else
+                            {
+                                status = dbc.getNext(_key, _value, null);
+                            }
+                            _more = (status == com.sleepycat.db.OperationStatus.SUCCESS);
 
-			    if(_more)
-			    {
-				range = false;
+                            if(_more)
+                            {
+                                range = false;
 
-				if(_batch.size() < _batchSize)
-				{
-				    Ice.Identity ident = ObjectStore.unmarshalKey(_key.getData(), communicator);
-				    _batch.add(ident);
-				}
-				else
-				{
-				    //
-				    // Keep the last element in _key
-				    //
-				    done = true;
-				}
-			    }
-			}
-			while(!done && _more);
-			
-			break; // for (;;)
-		    }
-		    catch(com.sleepycat.db.DeadlockException dx)
-		    {
-			if(firstKey != null)
-			{
-			    assert(_key.getData().length >= firstKey.length);
-			    System.arraycopy(firstKey, 0, _key.getData(), 0, firstKey.length);
-			    _key.setSize(firstKey.length);
-			}
-			else
-			{
-			    _key.setSize(0);
-			}
-			
-			if(_store.evictor().deadlockWarning())
-			{
-			    communicator.getLogger().warning("Deadlock in Freeze.EvictorIteratorI.load while " +
-				"iterating over Db \"" + _store.evictor().filename() + "/" + _store.dbName() +
-				 "\"; retrying...");
-			}
-			
-			//
-			// Retry
-			//
-		    }
-		    finally
-		    {
-			if(dbc != null)
-			{
-			    try
-			    {
-				dbc.close();
-			    }
-			    catch(com.sleepycat.db.DeadlockException dx)
-			    {
-				//
-				// Ignored
-				//
-			    }
-			}
-		    }
-		}
-	    }
-	    catch(com.sleepycat.db.DatabaseException dx)
-	    {
-		DatabaseException ex = new DatabaseException();
-		ex.initCause(dx);
-		ex.message = _store.evictor().errorPrefix() + "Db.cursor: " + dx.getMessage();
-		throw ex;
-	    }
-	    
-	    if(_batch.size() == 0)
-	    {
-		return null;
-	    }
-	    else
-	    {
-		return _batch.listIterator();
-	    }
-	}
-	finally
-	{
-	    deactivateController.unlock();
-	}
+                                if(_batch.size() < _batchSize)
+                                {
+                                    Ice.Identity ident = ObjectStore.unmarshalKey(_key.getData(), communicator);
+                                    _batch.add(ident);
+                                }
+                                else
+                                {
+                                    //
+                                    // Keep the last element in _key
+                                    //
+                                    done = true;
+                                }
+                            }
+                        }
+                        while(!done && _more);
+                        
+                        break; // for (;;)
+                    }
+                    catch(com.sleepycat.db.DeadlockException dx)
+                    {
+                        if(firstKey != null)
+                        {
+                            assert(_key.getData().length >= firstKey.length);
+                            System.arraycopy(firstKey, 0, _key.getData(), 0, firstKey.length);
+                            _key.setSize(firstKey.length);
+                        }
+                        else
+                        {
+                            _key.setSize(0);
+                        }
+                        
+                        if(_store.evictor().deadlockWarning())
+                        {
+                            communicator.getLogger().warning("Deadlock in Freeze.EvictorIteratorI.load while " +
+                                "iterating over Db \"" + _store.evictor().filename() + "/" + _store.dbName() +
+                                 "\"; retrying...");
+                        }
+                        
+                        //
+                        // Retry
+                        //
+                    }
+                    finally
+                    {
+                        if(dbc != null)
+                        {
+                            try
+                            {
+                                dbc.close();
+                            }
+                            catch(com.sleepycat.db.DeadlockException dx)
+                            {
+                                //
+                                // Ignored
+                                //
+                            }
+                        }
+                    }
+                }
+            }
+            catch(com.sleepycat.db.DatabaseException dx)
+            {
+                DatabaseException ex = new DatabaseException();
+                ex.initCause(dx);
+                ex.message = _store.evictor().errorPrefix() + "Db.cursor: " + dx.getMessage();
+                throw ex;
+            }
+            
+            if(_batch.size() == 0)
+            {
+                return null;
+            }
+            else
+            {
+                return _batch.listIterator();
+            }
+        }
+        finally
+        {
+            deactivateController.unlock();
+        }
     }
 
     private final ObjectStore _store;