| java.lang.Object
 org.objectweb.jonas.webapp.jonasadmin.common.BeanComparator
| BeanComparator | | public class BeanComparator implements Comparator(Code) | | BeanComparator is a comparator for beans.
It's used to compare a bean with its own properties or with its own string value
(return by the toString() method).
author:
Michel-Ange ANTON |
| Constructor Summary | |
| public | BeanComparator()
Comparator by default (use the toString() methods). | | public | BeanComparator(String[] p_Orders)
Comparator in order of the properties. |
| Method Summary | |
| public int | compare(Object p_O1, Object p_O2)
Compare two beans instances. | | protected int | compareDefault(Object p_O1, Object p_O2)
Compare the beans like a string (used the toString() method of the object). | | public static int | compareNull(Object p_O1, Object p_O2)
Compare the null of two objects. | | protected int | compareOrder(Object p_O1, Object p_O2)
Compare the beans with the properties in order given. | | public static int | compareString(String p_S1, String p_S2)
Compare two strings with the ignore case
but if is identical, compare normaly with case. | | public boolean | equals(Object p_Obj)
Indentical bean.
Parameters:
p_Obj - The bean to compare. |
| BeanComparator | | public BeanComparator()(Code) | | Comparator by default (use the toString() methods).
|
| BeanComparator | | public BeanComparator(String[] p_Orders)(Code) | | Comparator in order of the properties.
Parameters:
p_Orders - A array of the names of the properties |
| compare | | public int compare(Object p_O1, Object p_O2)(Code) | | Compare two beans instances.
Parameters:
p_O1 - The first bean to compare
Parameters:
p_O2 - The second bean to compare 0 if equals, < 0 if first bean lower than second bean, > 0 if first bean upper than second bean. |
| compareDefault | | protected int compareDefault(Object p_O1, Object p_O2)(Code) | | Compare the beans like a string (used the toString() method of the object).
Used when order is unknown.
Parameters:
p_O1 - The first bean to compare
Parameters:
p_O2 - The second bean to compare 0 if equals, < 0 if first bean lower than second bean, > 0 if first bean upper than second bean. |
| compareNull | | public static int compareNull(Object p_O1, Object p_O2)(Code) | | Compare the null of two objects.
Parameters:
p_O1 - The first object to compare
Parameters:
p_O2 - The second object to compare 0 if the two are null or the two not null, < 0 if second object is null, > 0 if first object is null. |
| compareOrder | | protected int compareOrder(Object p_O1, Object p_O2)(Code) | | Compare the beans with the properties in order given.
Used when order is known.
Parameters:
p_O1 - The first bean to compare
Parameters:
p_O2 - The second bean to compare 0 if equals, < 0 if first bean lower than second bean, > 0 if first bean upper than second bean. |
| compareString | | public static int compareString(String p_S1, String p_S2)(Code) | | Compare two strings with the ignore case
but if is identical, compare normaly with case.
Parameters:
p_O1 - The first string to compare
Parameters:
p_O2 - The second string to compare 0 if equals, < 0 if first string lower than second string, > 0 if first string upper than second string. |
| equals | | public boolean equals(Object p_Obj)(Code) | | Indentical bean.
Parameters:
p_Obj - The bean to compare. True if identical. |
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