com.tencent.kona.sun.security.util

Class ByteArrayTagOrder

java.lang.Object

com.tencent.kona.sun.security.util.ByteArrayTagOrder

All Implemented Interfaces:

java.util.Comparator<byte[]>

public class ByteArrayTagOrder
extends java.lang.Object
implements java.util.Comparator<byte[]>

Constructor Summary

Constructors

Constructor and Description
ByteArrayTagOrder()

Method Summary

Modifier and Type	Method and Description
int	compare(byte[] bytes1, byte[] bytes2) Compare two byte arrays, by the order of their tags, as defined in ITU-T X.680, sec.

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Comparator

comparing, comparing, comparingDouble, comparingInt, comparingLong, equals, naturalOrder, nullsFirst, nullsLast, reversed, reverseOrder, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong

Constructor Detail

ByteArrayTagOrder

public ByteArrayTagOrder()

Method Detail

compare

public final int compare(byte[] bytes1,
                         byte[] bytes2)

Compare two byte arrays, by the order of their tags, as defined in ITU-T X.680, sec. 6.4. (First compare tag classes, then tag numbers, ignoring the constructivity bit.)

Specified by:

compare in interface java.util.Comparator<byte[]>

Parameters:

bytes1 - first byte array to compare.

bytes2 - second byte array to compare.

Returns:

negative number if bytes1 < bytes2, 0 if bytes1 == bytes2, positive number if bytes1 > bytes2.

Throws:

ClassCastException - if either argument is not a byte array.