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-rw-r--r--subsonic-main/src/main/java/net/sourceforge/subsonic/util/BoundedList.java71
1 files changed, 0 insertions, 71 deletions
diff --git a/subsonic-main/src/main/java/net/sourceforge/subsonic/util/BoundedList.java b/subsonic-main/src/main/java/net/sourceforge/subsonic/util/BoundedList.java
deleted file mode 100644
index fb240d5f..00000000
--- a/subsonic-main/src/main/java/net/sourceforge/subsonic/util/BoundedList.java
+++ /dev/null
@@ -1,71 +0,0 @@
-/*
- This file is part of Subsonic.
-
- Subsonic is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation, either version 3 of the License, or
- (at your option) any later version.
-
- Subsonic is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with Subsonic. If not, see <http://www.gnu.org/licenses/>.
-
- Copyright 2009 (C) Sindre Mehus
- */
-package net.sourceforge.subsonic.util;
-
-import java.util.*;
-
-/**
- * Simple implementation of a bounded list. If the maximum size is reached, adding a new element will
- * remove the first element in the list.
- *
- * @author Sindre Mehus
- * @version $Revision: 1.1 $ $Date: 2005/05/09 20:01:25 $
- */
-public class BoundedList<E> extends LinkedList<E> {
- private int maxSize;
-
- /**
- * Creates a new bounded list with the given maximum size.
- * @param maxSize The maximum number of elements the list may hold.
- */
- public BoundedList(int maxSize) {
- this.maxSize = maxSize;
- }
-
- /**
- * Adds an element to the tail of the list. If the list is full, the first element is removed.
- * @param e The element to add.
- * @return Always <code>true</code>.
- */
- public boolean add(E e) {
- if (isFull()) {
- removeFirst();
- }
- return super.add(e);
- }
-
- /**
- * Adds an element to the head of list. If the list is full, the last element is removed.
- * @param e The element to add.
- */
- public void addFirst(E e) {
- if (isFull()) {
- removeLast();
- }
- super.addFirst(e);
- }
-
- /**
- * Returns whether the list if full.
- * @return Whether the list is full.
- */
- private boolean isFull() {
- return size() == maxSize;
- }
-}