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java.lang.Objectcom.sciapp.treetable.dir.FileRow
public class FileRow
FileRow is the object that is used as the user object of the TreeTableRows of a DirectoryTreeTableModel.
Constructor Summary | |
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FileRow(Icon icon,
File file,
String name)
Constructs a FileRow object. |
Method Summary | |
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int |
compareTo(Object o)
Compares this object with the specified object for order. |
File |
getFile()
Returns the file associated with this FileRow. |
Icon |
getIcon()
Returns the icon associated with this FileRow. |
String |
getName()
Returns the name associated with this FileRow. |
String |
toString()
Returns a string representation of the object. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Constructor Detail |
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public FileRow(Icon icon, File file, String name)
Method Detail |
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public int compareTo(Object o)
In the foregoing description, the notation sgn(expression) designates the mathematical signum function, which is defined to return one of -1, 0, or 1 according to whether the value of expression is negative, zero or positive. The implementor must ensure sgn(x.compareTo(y)) == -sgn(y.compareTo(x)) for all x and y. (This implies that x.compareTo(y) must throw an exception iff y.compareTo(x) throws an exception.)
The implementor must also ensure that the relation is transitive: (x.compareTo(y)>0 && y.compareTo(z)>0) implies x.compareTo(z)>0.
Finally, the implementer must ensure that x.compareTo(y)==0 implies that sgn(x.compareTo(z)) == sgn(y.compareTo(z)), for all z.
It is strongly recommended, but not strictly required that (x.compareTo(y)==0) == (x.equals(y)). Generally speaking, any class that implements the Comparable interface and violates this condition should clearly indicate this fact. The recommended language is "Note: this class has a natural ordering that is inconsistent with equals."
compareTo
in interface Comparable
o
- the Object to be compared.
public File getFile()
public Icon getIcon()
public String getName()
public String toString()
toString
method returns a string that
"textually represents" this object. The result should
be a concise but informative representation that is easy for a
person to read.
It is recommended that all subclasses override this method.
The toString
method for class Object
returns a string consisting of the name of the class of which the
object is an instance, the at-sign character `@
', and
the unsigned hexadecimal representation of the hash code of the
object. In other words, this method returns a string equal to the
value of:
getClass().getName() + '@' + Integer.toHexString(hashCode())
toString
in class Object
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