Bug 122666 Performance enhancement for RandomAccessFile
The readInt method for RandomAccessFile makes 4 calls to system, and the calls are not buffered.
core/org.eclipse.birt.core/src/org/eclipse/birt/core/archive/RAFileInputStream.java
/*******************************************************************************
 * Copyright (c) 2004 Actuate Corporation.
 * 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:
 *  Actuate Corporation  - initial API and implementation
 *******************************************************************************/
package org.eclipse.birt.core.archive;
import java.io.EOFException;
import java.io.IOException;
import java.io.RandomAccessFile;
public class RAFileInputStream extends RAInputStream