com.retek.commons.util
Class ObjectUtils
java.lang.Object
com.retek.commons.util.ObjectUtils
- public abstract class ObjectUtils
- extends java.lang.Object
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
getUnqualifiedName
public static java.lang.String getUnqualifiedName(java.lang.Class c)
cloneBySerialization
public static java.lang.Object cloneBySerialization(java.lang.Object o)
throws java.io.IOException,
java.lang.ClassNotFoundException
- Throws:
java.io.IOException
java.lang.ClassNotFoundException
divideIntoSubsets
public static java.util.Set divideIntoSubsets(java.util.Set objects,
int subsetSize)
- Returns:
- Set of subsets each of size
subsetSize
(except possibly the last subset might have size less than subsetSize
).
No ordering of the subsets or their contents is guaranteed.
divideIntoSublists
public static java.util.List divideIntoSublists(java.util.Collection objects,
int sublistSize)
- Returns:
- List of sublists each of size
sublistSize
(except possibly the last sublist might have size less than sublistSize
).
The ordering of the sublists and their contents preserves the
ordering of the original objects
' iterator.
calculateByteSize
public static long calculateByteSize(java.lang.Object o)
throws java.lang.Exception
- Throws:
java.lang.Exception
equalsAllowNull
public static boolean equalsAllowNull(java.lang.Object a,
java.lang.Object b)
arrayAsSet
public static java.util.Set arrayAsSet(java.lang.Object[] array)
sum
public static java.math.BigDecimal sum(java.math.BigDecimal[] array)
Copyright © 2004 Retek Inc. All Rights Reserved.
- Generated at Fri, 10/22/2004 07:28