package com.mucommander.commons.file.archive.sevenzip.provider.Common; public class RecordVector<E> extends java.util.Vector<E> { public RecordVector() { super(); } public void Reserve(int s) { ensureCapacity(s); } public E Back() { return get(elementCount-1); } public E Front() { return get(0); } public void DeleteBack() { remove(elementCount-1); } }