net.jsign.zip

Class ZipFile

java.lang.Object

net.jsign.zip.ZipFile

All Implemented Interfaces:

Closeable, AutoCloseable

Direct Known Subclasses:

APPXFile, NugetFile

public class ZipFile
extends Object
implements Closeable

Simplified implementation of the ZIP file format, just good enough to add an entry to an existing file.

Since:

6.0

Constructor Summary

Constructors

Constructor and Description
ZipFile(File file) Create a ZipFile from the specified file.
ZipFile(SeekableByteChannel channel) Create a ZipFile from the specified channel.

Method Summary

Modifier and Type	Method and Description
void	addEntry(String name, byte[] data, boolean compressed)
void	close()
InputStream	getInputStream(String name)
InputStream	getInputStream(String name, int limit)
void	removeEntry(String name)
void	renameEntry(String oldName, String newName)

Methods inherited from class java.lang.Object

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

Constructor Detail

ZipFile

public ZipFile(File file)
        throws IOException

Create a ZipFile from the specified file.

Parameters:

file - the file to open

Throws:

IOException - if an I/O error occurs

ZipFile

public ZipFile(SeekableByteChannel channel)
        throws IOException

Create a ZipFile from the specified channel.

Parameters:

channel - the channel to read the file from

Throws:

IOException - if an I/O error occurs

Method Detail

addEntry

public void addEntry(String name,
                     byte[] data,
                     boolean compressed)
              throws IOException

Throws:

IOException

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Throws:

IOException

getInputStream

public InputStream getInputStream(String name)
                           throws IOException

Throws:

IOException

getInputStream

public InputStream getInputStream(String name,
                                  int limit)
                           throws IOException

Throws:

IOException

removeEntry

public void removeEntry(String name)
                 throws IOException

Throws:

IOException

renameEntry

public void renameEntry(String oldName,
                        String newName)
                 throws IOException

Throws:

IOException