edu.wisc.ssec.mcidasv.util

Class BackgroundUnzipper

java.lang.Object

javax.swing.SwingWorker<java.lang.Long,java.lang.Long>

edu.wisc.ssec.mcidasv.util.BackgroundUnzipper

All Implemented Interfaces:

java.lang.Runnable, java.util.concurrent.Future<java.lang.Long>, java.util.concurrent.RunnableFuture<java.lang.Long>

public class BackgroundUnzipper
extends javax.swing.SwingWorker<java.lang.Long,java.lang.Long>

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	BackgroundUnzipper.CountingInputStream

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

javax.swing.SwingWorker.StateValue

Field Summary

Fields

Modifier and Type	Field and Description
private BackgroundUnzipper.CountingInputStream	countingStream
private java.lang.String	currentEntry
private java.awt.event.ActionListener	taskPerformer
private javax.swing.Timer	taskTimer
private long	totalSize
private java.lang.String	zipFile
private java.util.zip.ZipInputStream	zipStream

Constructor Summary

Constructors

Constructor and Description
BackgroundUnzipper(java.lang.String zipFile)

Method Summary

Modifier and Type	Method and Description
protected java.lang.Long	doInBackground()
java.lang.Long	getCurrentBytes()
java.lang.String	getCurrentEntry()
private java.io.InputStream	getInputStream(java.lang.String path)
long	getPercentage()
protected void	process(java.util.List<java.lang.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 java.lang.String zipFile

countingStream

private BackgroundUnzipper.CountingInputStream countingStream

zipStream

private java.util.zip.ZipInputStream zipStream

totalSize

private long totalSize

currentEntry

private java.lang.String currentEntry

taskPerformer

private final java.awt.event.ActionListener taskPerformer

taskTimer

private final javax.swing.Timer taskTimer

Constructor Detail

BackgroundUnzipper

public BackgroundUnzipper(java.lang.String zipFile)

Method Detail

getCurrentBytes

public java.lang.Long getCurrentBytes()

getCurrentEntry

public java.lang.String getCurrentEntry()

getPercentage

public long getPercentage()

doInBackground

protected java.lang.Long doInBackground()
                                 throws java.lang.Exception

Specified by:

doInBackground in class javax.swing.SwingWorker<java.lang.Long,java.lang.Long>

Throws:

java.lang.Exception

process

protected void process(java.util.List<java.lang.Long> durr)

Overrides:

process in class javax.swing.SwingWorker<java.lang.Long,java.lang.Long>

getInputStream

private java.io.InputStream getInputStream(java.lang.String path)