weka.core
Class ClassDiscovery.StringCompare
java.lang.Object
weka.core.ClassDiscovery.StringCompare
- All Implemented Interfaces:
- java.util.Comparator
- Enclosing class:
- ClassDiscovery
public static class ClassDiscovery.StringCompare
- extends java.lang.Object
- implements java.util.Comparator
compares two strings. The following order is used:
- case insensitive
- german umlauts (ä , ö etc.) or other non-ASCII letters
are treated as special chars
- special chars < numbers < letters
Method Summary |
int |
compare(java.lang.Object o1,
java.lang.Object o2)
Compares its two arguments for order. |
boolean |
equals(java.lang.Object obj)
Indicates whether some other object is "equal to" this Comparator. |
Methods inherited from class java.lang.Object |
getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
ClassDiscovery.StringCompare
public ClassDiscovery.StringCompare()
compare
public int compare(java.lang.Object o1,
java.lang.Object o2)
- Compares its two arguments for order.
- Specified by:
compare
in interface java.util.Comparator
- Parameters:
o1
- the first objecto2
- the second object
- Returns:
- -1 if o1<o2, 0 if o1=o2 and 1 if o1&;gt;o2
equals
public boolean equals(java.lang.Object obj)
- Indicates whether some other object is "equal to" this Comparator.
- Specified by:
equals
in interface java.util.Comparator
- Overrides:
equals
in class java.lang.Object
- Parameters:
obj
- the object to compare with this Comparator
- Returns:
- true if the object is a StringCompare object as well