org.trianacode.shiwaall.iwir.importer

Class IwirReader

java.lang.Object

org.trianacode.gui.extensions.AbstractFormatFilter

org.trianacode.shiwaall.iwir.importer.IwirReader

All Implemented Interfaces:

TaskGraphImporterInterface

public class IwirReader
extends AbstractFormatFilter
implements TaskGraphImporterInterface

Created by IntelliJ IDEA. User: Ian Harvey Date: 07/04/2011 Time: 12:25 To change this template use File | Settings | File Templates.

Constructor Summary

Constructors

Constructor and Description
IwirReader() Instantiates a new iwir reader.

Method Summary

Methods

Modifier and Type	Method and Description
javax.swing.filechooser.FileFilter[]	getChoosableFileFilters() Gets the list of choosable file filters.
javax.swing.filechooser.FileFilter	getDefaultFileFilter() Returns the default choosable file filter.
java.lang.String	getFilterDescription() Short description of the filter that will appear as the selection item in the list of filters.
boolean	hasOptions() Returns true if this filter has user configurable options, false otherwise.
TaskGraph	importWorkflow(java.io.File file, TrianaProperties properties) Translates and returns the TaskGraph from the file choosen by the user.
int	showOptionsDialog(java.awt.Component parent) Pops up a the options dialog for this filter if there is one
java.lang.String	toString() Overrides the default toString method to return the filter description

Methods inherited from class java.lang.Object

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

Constructor Detail

IwirReader

public IwirReader()

Instantiates a new iwir reader.

Method Detail

getFilterDescription

public java.lang.String getFilterDescription()

Description copied from class: AbstractFormatFilter

Short description of the filter that will appear as the selection item in the list of filters.

Specified by:

getFilterDescription in class AbstractFormatFilter

getChoosableFileFilters

public javax.swing.filechooser.FileFilter[] getChoosableFileFilters()

Description copied from class: AbstractFormatFilter

Gets the list of choosable file filters.

Specified by:

getChoosableFileFilters in class AbstractFormatFilter

Returns:

A FileFilter array containing all choosable file filters.

getDefaultFileFilter

public javax.swing.filechooser.FileFilter getDefaultFileFilter()

Description copied from class: AbstractFormatFilter

Returns the default choosable file filter.

Specified by:

getDefaultFileFilter in class AbstractFormatFilter

Returns:

the default file filter

hasOptions

public boolean hasOptions()

Description copied from class: AbstractFormatFilter

Returns true if this filter has user configurable options, false otherwise.

Specified by:

hasOptions in class AbstractFormatFilter

Returns:

true if this filter has user options

showOptionsDialog

public int showOptionsDialog(java.awt.Component parent)

Description copied from class: AbstractFormatFilter

Pops up a the options dialog for this filter if there is one

Specified by:

showOptionsDialog in class AbstractFormatFilter

Parameters:

parent - the parent component of the dialog, can be null; see showDialog for details

Returns:

the return state of the file chooser on popdown:

• JFileChooser.CANCEL_OPTION
• JFileChooser.APPROVE_OPTION
• JFileCHooser.ERROR_OPTION if an error occurs or the dialog is dismissed

See Also:

GraphicsEnvironment.isHeadless()

toString

public java.lang.String toString()

Description copied from class: AbstractFormatFilter

Overrides the default toString method to return the filter description

Overrides:

toString in class AbstractFormatFilter

Returns:

a string representation of the object.

importWorkflow

public TaskGraph importWorkflow(java.io.File file,
                       TrianaProperties properties)
                         throws TaskGraphException,
                                java.io.IOException

Description copied from interface: TaskGraphImporterInterface

Translates and returns the TaskGraph from the file choosen by the user.

Specified by:

importWorkflow in interface TaskGraphImporterInterface

Returns:

the imported taskgraph

Throws:

TaskGraphException - thrown if the taskgraph or workflow format is invalid or unparsable, non matching brackets for example.

java.io.IOException - thrown if there is a file IO problem.