edu.wisc.ssec.mcidasv.util
Class BackgroundUnzipper

java.lang.Object
  javax.swing.SwingWorker<Long,Long>
      edu.wisc.ssec.mcidasv.util.BackgroundUnzipper

All Implemented Interfaces:

Runnable, Future<Long>, RunnableFuture<Long>

public class BackgroundUnzipper
extends SwingWorker<Long,Long>

Nested Class Summary

static class

BackgroundUnzipper.CountingInputStream

Nested classes/interfaces inherited from class javax.swing.SwingWorker

SwingWorker.StateValue

Field Summary

private BackgroundUnzipper.CountingInputStream	countingStream
private String	currentEntry
private ActionListener	taskPerformer
private Timer	taskTimer
private long	totalSize
private String	zipFile
private ZipInputStream	zipStream

Constructor Summary

BackgroundUnzipper(String zipFile)

Method Summary

protected Long	doInBackground()
Long	getCurrentBytes()
String	getCurrentEntry()
private InputStream	getInputStream(String path)
long	getPercentage()
protected void	process(List<Long> durr)

Methods inherited from class javax.swing.SwingWorker

addPropertyChangeListener, cancel, done, execute, firePropertyChange, get, get, getProgress, getPropertyChangeSupport, getState, isCancelled, isDone, publish, removePropertyChangeListener, run, setProgress

Methods inherited from class java.lang.Object

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

Field Detail

zipFile

private final String zipFile

countingStream

private BackgroundUnzipper.CountingInputStream countingStream

zipStream

private ZipInputStream zipStream

totalSize

private long totalSize

currentEntry

private String currentEntry

taskPerformer

private final ActionListener taskPerformer

taskTimer

private final Timer taskTimer

Constructor Detail

BackgroundUnzipper

public BackgroundUnzipper(String zipFile)

Method Detail

getCurrentBytes

public Long getCurrentBytes()

getCurrentEntry

public String getCurrentEntry()

getPercentage

public long getPercentage()

doInBackground

protected Long doInBackground()
                       throws Exception

Specified by:

doInBackground in class SwingWorker<Long,Long>

Throws:

Exception

process

protected void process(List<Long> durr)

Overrides:

process in class SwingWorker<Long,Long>

getInputStream

private InputStream getInputStream(String path)