org.basex.query.fs
Class FSQuery

java.lang.Object
  org.basex.query.fs.FSQuery

public final class FSQuery
extends java.lang.Object

This class simulates some file system operations.

Author:

Workgroup DBIS, University of Konstanz 2005-07, ISC License, Christian Gruen

Constructor Summary

FSQuery(Data d)
Simplified Constructor.

Method Summary

void	du(java.lang.String path, PrintOutput out) Performs a du command.
void	ls(java.lang.String path, PrintOutput out) Performs an ls command.
void	pwd(PrintOutput out) The current working directory as set by the cd command.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

FSQuery

public FSQuery(Data d)

Simplified Constructor.

Parameters:

d - data reference

Method Detail

du

public void du(java.lang.String path,
               PrintOutput out)
        throws java.io.IOException

Performs a du command.

Parameters:

path - directory path

out - output stream

Throws:

java.io.IOException - in case of problems with the PrintOutput

ls

public void ls(java.lang.String path,
               PrintOutput out)
        throws java.io.IOException

Performs an ls command.

Parameters:

path - directory path

out - output stream

Throws:

java.io.IOException - in case of problems with the PrintOutput

pwd

public void pwd(PrintOutput out)
         throws java.io.IOException

The current working directory as set by the cd command.

Parameters:

out - output stream

Throws:

java.io.IOException - in case of problems with the PrintOutput