weave.utils

Class FileUtils

java.lang.Object

weave.utils.FileUtils

public class FileUtils
extends java.lang.Object

Author:

adufilie

Constructor Summary

Constructors

Constructor and Description
FileUtils()

Method Summary

Methods

Modifier and Type	Method and Description
static void	copy(java.io.File source, java.io.File destination)
static void	copy(java.io.InputStream in, java.io.OutputStream out)
static void	copy(java.lang.String source, java.lang.String destination)
static byte[]	extractFileFromArchive(byte[] archiveBytes, java.lang.String filePath) Extracts a single file from an archive.
static byte[]	extractFileFromArchive(java.io.File archiveFile, java.lang.String filePath) Extracts a single file from an archive.
static java.lang.String	extractFileFromArchiveBase64(java.lang.String archiveBytesBase64, java.lang.String filePath) Extracts a single file from an archive.
static void	protect(java.io.File file) This will set readable/writable to false for everyone except the owner of the file.

Methods inherited from class java.lang.Object

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

Constructor Detail

FileUtils

public FileUtils()

Method Detail

copy

public static void copy(java.lang.String source,
        java.lang.String destination)
                 throws java.io.IOException

Throws:

java.io.IOException

copy

public static void copy(java.io.File source,
        java.io.File destination)
                 throws java.io.IOException

Throws:

java.io.IOException

copy

public static void copy(java.io.InputStream in,
        java.io.OutputStream out)
                 throws java.io.IOException

Throws:

java.io.IOException

protect

public static void protect(java.io.File file)

This will set readable/writable to false for everyone except the owner of the file.

Parameters:

file -

extractFileFromArchiveBase64

public static java.lang.String extractFileFromArchiveBase64(java.lang.String archiveBytesBase64,
                                            java.lang.String filePath)
                                                     throws java.io.IOException

Extracts a single file from an archive.

Parameters:

archiveBytesBase64 - The bytes of the archive encoded as base64

filePath - The path in the archive of the file to extract

Returns:

The bytes of the extracted file encoded as base64

Throws:

java.io.IOException

extractFileFromArchive

public static byte[] extractFileFromArchive(byte[] archiveBytes,
                            java.lang.String filePath)
                                     throws java.io.IOException

Extracts a single file from an archive.

Parameters:

archiveBytes - The bytes of the archive

filePath - The path in the archive of the file to extract

Returns:

The bytes of the extracted file

Throws:

java.io.IOException

extractFileFromArchive

public static byte[] extractFileFromArchive(java.io.File archiveFile,
                            java.lang.String filePath)
                                     throws java.io.IOException

Extracts a single file from an archive.

Parameters:

archiveFile - The archive

filePath - The path in the archive of the file to extract

Returns:

The bytes of the extracted file, or null if the file does not exist in the archive.

Throws:

java.io.IOException