Mega Code Archive
Using android util SparseArray
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//package org.anddev.andengine.util;
import android.util.SparseArray;
/**
* (c) 2010 Nicolas Gramlich
* (c) 2011 Zynga Inc.
*
* @author Nicolas Gramlich
* @since 11:51:29 - 20.08.2010
* @param <T>
*/
class Library<T> {
//
// Constants
//
//
// Fields
//
protected final SparseArray<T> mItems;
//
// Constructors
//
public Library() {
this.mItems = new SparseArray<T>();
}
public Library(final int pInitialCapacity) {
this.mItems = new SparseArray<T>(pInitialCapacity);
}
//
// Getter & Setter
//
public void put(final int pID, final T pItem) {
final T existingItem = this.mItems.get(pID);
if(existingItem == null) {
this.mItems.put(pID, pItem);
} else {
throw new IllegalArgumentException("ID: '" + pID + "' is already associated with item: '" + existingItem.toString() + "'.");
}
}
public void remove(final int pID) {
this.mItems.remove(pID);
}
public T get(final int pID) {
return this.mItems.get(pID);
}
//
// Methods for/from SuperClass/Interfaces
//
//
// Methods
//
//
// Inner and Anonymous Classes
//
}
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