Package org.gephi.project.io

Class SaveTask

java.lang.Object

org.gephi.project.io.SaveTask

All Implemented Interfaces:

org.gephi.utils.longtask.spi.LongTask

public class SaveTask
extends Object
implements org.gephi.utils.longtask.spi.LongTask

Author:

Mathieu Bastian

Field Summary

Fields

Modifier and Type	Field	Description
private boolean	cancel
private File	file
private org.gephi.utils.progress.ProgressTicket	progressTicket
private Project	project
private static String	ZIP_LEVEL_PREFERENCE

Constructor Summary

Constructors

Constructor	Description
SaveTask(Project project, File file)

Method Summary

Modifier and Type	Method	Description
boolean	cancel()
private static String	getFileExtension(File file)
private static String	getFileNameWithoutExt(File file)
static XMLStreamWriter	newXMLWriter(OutputStream outputStream)
boolean	run()
void	setProgressTicket(org.gephi.utils.progress.ProgressTicket progressTicket)
private void	writeProject(OutputStream outputStream, ZipOutputStream zipOut)
private void	writeWorkspace(Workspace workspace, OutputStream outputStream, ZipOutputStream zipOut)
private void	writeWorkspaceChildrenBytes(Workspace workspace, WorkspaceBytesPersistenceProvider persistenceProvider, DataOutputStream outputStream, ZipOutputStream zipOut)
private void	writeWorkspaceChildrenXML(Workspace workspace, WorkspaceXMLPersistenceProvider persistenceProvider, OutputStream outputStream, ZipOutputStream zipOut)

Methods inherited from class java.lang.Object

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

Field Detail

ZIP_LEVEL_PREFERENCE

private static final String ZIP_LEVEL_PREFERENCE

See Also:

Constant Field Values

file

private final File file

project

private final Project project

cancel

private boolean cancel

progressTicket

private org.gephi.utils.progress.ProgressTicket progressTicket

Constructor Detail

SaveTask

public SaveTask(Project project,
                File file)

Method Detail

newXMLWriter

public static XMLStreamWriter newXMLWriter(OutputStream outputStream)
                                    throws XMLStreamException

Throws:

XMLStreamException

getFileExtension

private static String getFileExtension(File file)

getFileNameWithoutExt

private static String getFileNameWithoutExt(File file)

run

public boolean run()

writeProject

private void writeProject(OutputStream outputStream,
                          ZipOutputStream zipOut)
                   throws Exception

Throws:

Exception

writeWorkspace

private void writeWorkspace(Workspace workspace,
                            OutputStream outputStream,
                            ZipOutputStream zipOut)
                     throws Exception

Throws:

Exception

writeWorkspaceChildrenXML

private void writeWorkspaceChildrenXML(Workspace workspace,
                                       WorkspaceXMLPersistenceProvider persistenceProvider,
                                       OutputStream outputStream,
                                       ZipOutputStream zipOut)
                                throws Exception

Throws:

Exception

writeWorkspaceChildrenBytes

private void writeWorkspaceChildrenBytes(Workspace workspace,
                                         WorkspaceBytesPersistenceProvider persistenceProvider,
                                         DataOutputStream outputStream,
                                         ZipOutputStream zipOut)
                                  throws Exception

Throws:

Exception

cancel

public boolean cancel()

Specified by:

cancel in interface org.gephi.utils.longtask.spi.LongTask

setProgressTicket

public void setProgressTicket(org.gephi.utils.progress.ProgressTicket progressTicket)

Specified by:

setProgressTicket in interface org.gephi.utils.longtask.spi.LongTask