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package Utils.Sort;
/**
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public class BubbleSort implements SortStrategy
{
/**
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public void sort(Comparable[] obj)
{
if (obj == null)
{
throw new NullPointerException("The argument can not be null!");
}
Comparable tmp;
for (int i = 0 ;i < obj.length ;i++ )
{
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{
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if (obj[j].compareTo(obj[j + 1]) > 0)
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package Utils.Sort;
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public class ChooseSort implements SortStrategy
{
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