net.ultrametrics.io
Class FileTreeTraverser
java.lang.Object
|
+--net.ultrametrics.io.FileTreeTraverser
- public abstract class FileTreeTraverser
- extends java.lang.Object
A class for traversing filesystem trees.
To utilize the tree traversing capabilities:
- extend this class
- make concrete by implementing process()
- instantiate and call traverse() to initiate processing
For every file encountered during the recursive traverse, your class will
make a callback to your implementation of process().
|
Method Summary |
static void |
main(java.lang.String[] args)
Tester. |
abstract void |
process(java.io.File file)
Extend this class and implement your custom processing behind this method. |
void |
traverse(java.io.File f)
|
void |
traverse(java.io.File file,
boolean doRecurse)
Traverse a filesystem. |
void |
traverse(java.io.File file,
int depth)
Traverse a filesystem. |
| Methods inherited from class java.lang.Object |
clone,
equals,
finalize,
getClass,
hashCode,
notify,
notifyAll,
toString,
wait,
wait,
wait |
FileTreeTraverser
public FileTreeTraverser()
traverse
public void traverse(java.io.File f)
traverse
public void traverse(java.io.File file,
boolean doRecurse)
- Traverse a filesystem. If recursion is toggled, recurse into
subdirectories, infinitely (..until every node is a file.)
- Parameters:
file - the file node to traverse.doRecurse - whether or not to recurse if the specified file is a
directory.
traverse
public void traverse(java.io.File file,
int depth)
- Traverse a filesystem. Recurse the specified depth into each
subdirectory.
- Parameters:
file - the file node to traverse.depth - the maximum depth of recursion allowed.
main
public static void main(java.lang.String[] args)
- Tester.
process
public abstract void process(java.io.File file)
- Extend this class and implement your custom processing behind this method.
- Parameters:
file - the file to process.