org.wurbelizer
Class DefaultWurbler

java.lang.Object
  org.wurbelizer.AbstractWurbler
      org.wurbelizer.DefaultWurbler

All Implemented Interfaces:

Wurbler

public class DefaultWurbler
extends AbstractWurbler

The default implementation of a wurblet container. Running standalone from the command line.
Because ANT does not provide a foreach "out of the box", the main-method supports file lists as follows:

java org.wurbelizer.DefaultWurbler --glob="blahdir/.*\.map$"  .... @ ....

The @ will be replaced by the filename and the wurblet is invoked for each such file. Note that it's not a real globbing, but uses regex. This is not the most generic solution, but it does the job for wurblets like CreateTableSql.

Field Summary

Fields inherited from interface org.wurbelizer.Wurbler

FILE_SOURCE_EXTENSION, PROPSPACE_ENV, PROPSPACE_EXTRA, PROPSPACE_WURBLET

Constructor Summary

DefaultWurbler(String[] args)
Creates an instance of a command line wurbler.

Method Summary

File	getInfoFile(String name) Gets an information file.
int	getInvocationCount() Gets the loop count.
void	logMessage(String msg) Log some message.
static void	main(String[] args) Invokes the wurbler from the command line.

Methods inherited from class org.wurbelizer.AbstractWurbler

getArgs, getPrintStream, getProperties, getProperty, getSource, getWurblet, isFixedArgs, loadWurblet, run, setArgs, setFixedArgs, setPrintStream, setSource, setWurblet

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultWurbler

public DefaultWurbler(String[] args)
               throws FileNotFoundException,
                      ClassNotFoundException,
                      InstantiationException,
                      IllegalAccessException,
                      IOException

Creates an instance of a command line wurbler.

Parameters:

args - the command line arguments

Throws:

FileNotFoundException

ClassNotFoundException

InstantiationException

IllegalAccessException

IOException

Method Detail

getInvocationCount

public int getInvocationCount()

Gets the loop count.

Returns:

the invocation count, starting at 1

getInfoFile

public File getInfoFile(String name)

Gets an information file. Some wurblets need extra information which is provided in files in the so-called infodir (example in ant: infodir=${apt})

Parameters:

name - is the filename relative to the infodir.

Returns:

the file

logMessage

public void logMessage(String msg)

Log some message.

Parameters:

msg - the message

main

public static void main(String[] args)

Invokes the wurbler from the command line.

Parameters:

args - the command line arguments