com.ibm.commerce.tools.util
Class BasicQuickSortCompare
java.lang.Object
com.ibm.commerce.tools.util.BasicQuickSortCompare
- All Implemented Interfaces:
- QuickSortCompare
- public final class BasicQuickSortCompare
- extends java.lang.Object
- implements QuickSortCompare
Provides a basic implementation of the QuickSortCompare interface. This implementation can be used if the objects being compared implement the "Comparable" interface. If the objects are String objects, you can specify a Collator object to make locale sensitive comparisons.
Method Summary |
int |
compare(java.lang.Object obj1, java.lang.Object obj2)
Performs the quick sort by comparing the two objects. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
BasicQuickSortCompare
public BasicQuickSortCompare()
- The default constructor.
BasicQuickSortCompare
public BasicQuickSortCompare(java.text.Collator collator)
- This constructor lets you specify a Collator.
compare
public int compare(java.lang.Object obj1,
java.lang.Object obj2)
- Performs the quick sort by comparing the two objects.
-
- Specified by:
- compare in interface QuickSortCompare
-
- Parameters:
- obj1 - the first object
- obj2 - the second object
- Returns:
- 0 if the objects are equal.
A value greater than 1 if obj1 is greater than obj2.
A value less than 1 if ojb1 is less than obj2.
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