java.lang.Object
samples.filefind.FileProperties
- All Implemented Interfaces:
- java.lang.Comparable
- public class FileProperties
- extends java.lang.Object
- implements java.lang.Comparable
Not a BasicModel because doesn't need to implement
ModelChangeEventSource since immutable.
- Version:
- $Revision: 1.3 $ $Date: 2002/01/12 09:35:41 $
| Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
name
private java.lang.String name
length
private long length
lastModified
private java.util.Date lastModified
suffix
private java.lang.String suffix
path
private java.lang.String path
FileProperties
public FileProperties(java.io.File f)
getName
public java.lang.String getName()
getLength
public long getLength()
getSuffix
public java.lang.String getSuffix()
getLastModified
public java.util.Date getLastModified()
getPath
public java.lang.String getPath()
compareTo
public int compareTo(java.lang.Object o)
- Description copied from interface:
java.lang.Comparable
- Compares this object with another, and returns a numerical result based
on the comparison. If the result is negative, this object sorts less
than the other; if 0, the two are equal, and if positive, this object
sorts greater than the other. To translate this into boolean, simply
perform
o1.compareTo(o2) <op> 0, where op
is one of <, <=, =, !=, >, or >=.
You must make sure that the comparison is mutual, ie.
sgn(x.compareTo(y)) == -sgn(y.compareTo(x)) (where sgn() is
defined as -1, 0, or 1 based on the sign). This includes throwing an
exception in either direction if the two are not comparable; hence,
compareTo(null) should always throw an Exception.
You should also ensure transitivity, in two forms:
x.compareTo(y) > 0 && y.compareTo(z) > 0 implies
x.compareTo(z) > 0; and x.compareTo(y) == 0
implies x.compareTo(z) == y.compareTo(z).
- Specified by:
compareTo in interface java.lang.Comparable
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