org.gvsig.installer.lib.impl.utils

Class Download

java.lang.Object

java.lang.Thread

org.gvsig.tools.task.AbstractCancellableTask

org.gvsig.tools.task.AbstractMonitorableTask

org.gvsig.installer.lib.impl.utils.Download

All Implemented Interfaces:

java.lang.Runnable, CancellableTask, MonitorableTask

public class Download
extends AbstractMonitorableTask

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Thread

java.lang.Thread.State, java.lang.Thread.UncaughtExceptionHandler

Field Summary

Fields inherited from class org.gvsig.tools.task.AbstractMonitorableTask

taskStatus

Fields inherited from class org.gvsig.tools.task.AbstractCancellableTask

cancellationRequested

Fields inherited from class java.lang.Thread

MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

Constructor Summary

Constructors

Constructor and Description
Download()
Download(SimpleTaskStatus taskStatus)

Method Summary

Modifier and Type	Method and Description
static boolean	acceptableFileSize(java.io.File f, int estimated_size) URLConnection's method getContentLength() does not give exact size.
java.io.File	downloadFile(java.net.URL url, java.lang.String defaultFileName)

Methods inherited from class org.gvsig.tools.task.AbstractMonitorableTask

cancelRequest, getSimpleTaskStatus, getTaskStatus, setTaskName

Methods inherited from class org.gvsig.tools.task.AbstractCancellableTask

isCancellationRequested

Methods inherited from class java.lang.Thread

activeCount, checkAccess, clone, countStackFrames, currentThread, destroy, dumpStack, enumerate, getAllStackTraces, getContextClassLoader, getDefaultUncaughtExceptionHandler, getId, getName, getPriority, getStackTrace, getState, getThreadGroup, getUncaughtExceptionHandler, holdsLock, interrupt, interrupted, isAlive, isDaemon, isInterrupted, join, join, join, resume, run, setContextClassLoader, setDaemon, setDefaultUncaughtExceptionHandler, setName, setPriority, setUncaughtExceptionHandler, sleep, sleep, start, stop, stop, suspend, toString, yield

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.gvsig.tools.task.CancellableTask

isCancellationRequested

Constructor Detail

Download

public Download(SimpleTaskStatus taskStatus)

Parameters:

taskName -

Download

public Download()

Method Detail

downloadFile

public java.io.File downloadFile(java.net.URL url,
                                 java.lang.String defaultFileName)
                          throws java.io.IOException

Throws:

java.io.IOException

acceptableFileSize

public static boolean acceptableFileSize(java.io.File f,
                                         int estimated_size)

URLConnection's method getContentLength() does not give exact size.

Returns:

whether the size is acceptable