com.sun.identity.log.util

Class LogRecordSorter

java.lang.Object

com.sun.identity.log.util.LogRecordSorter

public class LogRecordSorter
extends Object

LogRecordSorter class provides mechanism to sort log records on any field. It only sorts in ascending order on selected field. All the fields should be String only.

Field Summary

Fields

Modifier and Type	Field and Description
String[][]	sortedArray Contains the 2D array in sorted order
ArrayList	unSortedRecords This is the list of records with header to be sorted

Constructor Summary

Constructors

Constructor and Description
LogRecordSorter(String fieldName, ArrayList allRecs) Constructor.

Method Summary

Modifier and Type	Method and Description
String[][]	getSortedRecords() This method should be called after creating the object, to get the sorted 2D array.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

unSortedRecords

public ArrayList unSortedRecords

This is the list of records with header to be sorted

sortedArray

public String[][] sortedArray

Contains the 2D array in sorted order

Constructor Detail

LogRecordSorter

public LogRecordSorter(String fieldName,
                       ArrayList allRecs)
                throws NoSuchFieldException

Constructor.

Parameters:

fieldName - specifies a valid fieldname of the record.

allRecs - contains the ArrayList of records.

Throws:

NoSuchFieldException - if sort by field name is absent.

Method Detail

getSortedRecords

public String[][] getSortedRecords()
                            throws IllegalArgumentException,
                                   RuntimeException

This method should be called after creating the object, to get the sorted 2D array.

Returns:

returns the sorted records in 2D array.

Throws:

IllegalArgumentException - if sort by field name is absent.

RuntimeException - if it fails to sort records.