org.voovan.tools

Class TZip

java.lang.Object

org.voovan.tools.TZip

public class TZip
extends Object

压缩算法

Author:

helyho Voovan Framework. WebSite: https://github.com/helyho/Voovan Licence: Apache v2 License

Constructor Summary

Constructors

Constructor and Description
TZip()

Method Summary

Modifier and Type	Method and Description
static byte[]	decodeGZip(byte[] encodeBytes) GZip 解压缩
static void	decodeGZip(File inputFile, File outputFile) GZip 解压文件
static byte[]	decodeZip(byte[] encodeBytes) Zip 解压缩
static byte[]	Deflater(byte[] sourceBytes) Inflater 压缩
static void	Deflater(File inputFile, File outputFile) Inflater 文件压缩处理
static byte[]	encodeGZip(byte[] sourceBytes) GZIP 压缩
static void	encodeGZip(File inputFile, File outputFile) GZip 文件压缩处理
static byte[]	encodeZip(byte[] sourceBytes) ZIP 压缩
static byte[]	Inflater(byte[] encodeBytes) deflater 解压缩
static void	Inflater(File inputFile, File outputFile) deflater 解压文件
static byte[]	loadFileFromZip(String zipFilePath, String filePath) 从 Zip 文件中读取指定的被压缩文件

Methods inherited from class java.lang.Object

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

Constructor Detail

TZip

public TZip()

Method Detail

decodeGZip

public static byte[] decodeGZip(byte[] encodeBytes)
                         throws IOException

GZip 解压缩

Parameters:

encodeBytes - 待解压字节

Returns:

解压后的字节

Throws:

IOException - IO 异常

decodeGZip

public static void decodeGZip(File inputFile,
                              File outputFile)
                       throws IOException

GZip 解压文件

Parameters:

inputFile - 源文件

outputFile - 目标文件

Throws:

IOException - IO异常

encodeGZip

public static byte[] encodeGZip(byte[] sourceBytes)
                         throws IOException

GZIP 压缩

Parameters:

sourceBytes - 待压缩字节

Returns:

压缩后的字节

Throws:

IOException - IO 异常

encodeGZip

public static void encodeGZip(File inputFile,
                              File outputFile)
                       throws IOException

GZip 文件压缩处理

Parameters:

inputFile - 源文件

outputFile - 目标文件

Throws:

IOException - IO异常

decodeZip

public static byte[] decodeZip(byte[] encodeBytes)
                        throws IOException

Zip 解压缩

Parameters:

encodeBytes - 待解压字节

Returns:

解压后的字节

Throws:

IOException - IO 异常

encodeZip

public static byte[] encodeZip(byte[] sourceBytes)
                        throws IOException

ZIP 压缩

Parameters:

sourceBytes - 待压缩字节

Returns:

压缩后的字节

Throws:

IOException - IO 异常

loadFileFromZip

public static byte[] loadFileFromZip(String zipFilePath,
                                     String filePath)
                              throws IOException

从 Zip 文件中读取指定的被压缩文件

Parameters:

zipFilePath - zip 文件路径

filePath - zip 文件中压缩文件路径

Returns:

文件内容

Throws:

IOException - IO 异常

Inflater

public static byte[] Inflater(byte[] encodeBytes)
                       throws IOException

deflater 解压缩

Parameters:

encodeBytes - 待解压字节

Returns:

解压后的字节

Throws:

IOException - IO 异常

Inflater

public static void Inflater(File inputFile,
                            File outputFile)
                     throws IOException

deflater 解压文件

Parameters:

inputFile - 源文件

outputFile - 目标文件

Throws:

IOException - IO异常

Deflater

public static byte[] Deflater(byte[] sourceBytes)
                       throws IOException

Inflater 压缩

Parameters:

sourceBytes - 待压缩字节

Returns:

压缩后的字节

Throws:

IOException - IO 异常

Deflater

public static void Deflater(File inputFile,
                            File outputFile)
                     throws IOException

Inflater 文件压缩处理

Parameters:

inputFile - 源文件

outputFile - 目标文件

Throws:

IOException - IO异常