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Java Collection

Java Collections framework examples.

  1. Sorting Collections

    by , 11-29-2011 at 06:23 PM
    If you are interested in sorting your collections, the good news is that since the inception of Java 5 it is now possible for collections and arrays to be sorted. This is very useful because it is a hell of a lot easier to find something in a sorted set than in an unsorted set. There are a number of sorting algorithms that can be used for your collections. There are listed below.
    • Bubble Sort algorithm
    • Bi-direction Bubble Sort algorithm
    • Quick Sort algorithm
    • Generic Sorting algorithm
    ...
    Categories
    Tutorial , Sorting
  2. Using a Collection vs. Using an Iterator

    by , 11-28-2011 at 07:36 PM
    In this tip, we will look at determining the appropriate use of a collection versus using an iterator. One of the main reasons for using an interface is that you can create more generic and flexible code. By writing to an interface rather than an implementation, you can reuse your code for more types of objects.

    The root interface for all sequence containers is Collection. The java.utiLAbstractCollection class provides a default implementation for a Collection, so that you can create ...