From c1e775df38a76c1ccf7c78e3c1e3510525ac08c2 Mon Sep 17 00:00:00 2001
From: Sergey Prigogin <eclipse.sprigogin@gmail.com>
Date: Wed, 14 Dec 2011 00:52:24 -0800
Subject: [PATCH] Deleted an unused class.

---
 .../core/dom/parser/EmptyCodeReaderCache.java | 65 -------------------
 1 file changed, 65 deletions(-)
 delete mode 100644 core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/EmptyCodeReaderCache.java

diff --git a/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/EmptyCodeReaderCache.java b/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/EmptyCodeReaderCache.java
deleted file mode 100644
index 4571218c648..00000000000
--- a/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/EmptyCodeReaderCache.java
+++ /dev/null
@@ -1,65 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2005, 2009 IBM Corporation and others.
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- *     IBM Corporation - initial API and implementation
- *******************************************************************************/
-package org.eclipse.cdt.internal.core.dom.parser;
-
-import java.io.IOException;
-
-import org.eclipse.cdt.core.index.IIndexFileLocation;
-import org.eclipse.cdt.core.parser.CodeReader;
-import org.eclipse.cdt.core.parser.ICodeReaderCache;
-import org.eclipse.cdt.internal.core.parser.InternalParserUtil;
-import org.eclipse.core.runtime.CoreException;
-
-/**
- * This is an empty implementation of the ICodeReaderCache interface.  It is used to implement a 
- * cache for the interface that isn't actually a cache, but rather always creates new CodeReaders
- * every time a CodeReader is retrieved. 
- * 
- * This cache is not optimized to be run from within Eclipse (i.e. it ignores IResources).
- * @deprecated
- */
-@Deprecated
-public class EmptyCodeReaderCache implements ICodeReaderCache {
-
-	/**
-	 * Creates a new CodeReader for the given file location.
-	 */
-	public CodeReader get(String location) {
-		try {
-			return new CodeReader(location);
-		} catch (IOException e) {
-		}
-		return null;
-	}
-	
-	public CodeReader get(String key, IIndexFileLocation ifl) throws CoreException, IOException {
-		return InternalParserUtil.createCodeReader(ifl, null);
-	}
-
-	/**
-	 * Returns null.
-	 */
-	public CodeReader remove(String key) {
-		return null;
-	}
-
-	/**
-	 * Returns 0.
-	 */
-	public int getCurrentSpace() {
-		return 0;
-	}
-
-	public void flush() {
-		// nothing to do
-		
-	}
-}