FileUnpacker (SNAP Engine API)

java.lang.Object
- org.esa.snap.core.util.io.FileUnpacker

```
public class FileUnpacker
extends Object
```
A utility class for unpacking file archives.

Constructor Summary

Constructors
Constructor Description

FileUnpacker()

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static void`	`unpackZip(File archiveFile, File targetDir, Component parentComponent)`	Unpacks the given archive file which is in ZIP format to the specified target directory.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - FileUnpacker
```
public FileUnpacker()
```
- Method Detail
  - unpackZip
```
public static void unpackZip(File archiveFile,
                             File targetDir,
                             Component parentComponent)
                      throws IOException
```
    Unpacks the given archive file which is in ZIP format to the specified target directory. The method uses a Swing progress monitor to visualize the unpack process.
    
    Parameters:
    
    archiveFile - the ZIP file
    
    targetDir - the target directory
    
    parentComponent - the parent component to be used by the progress monitor
    
    Throws:
    
    IOException - if an I/O error occurs