com.centit.support.algorithm

Class ZipCompressor

java.lang.Object

com.centit.support.algorithm.ZipCompressor

public abstract class ZipCompressor
extends Object

Method Summary

Modifier and Type	Method and Description
static void	compress(File file, String fileName, ZipOutputStream out, String basedir)
static void	compress(File file, ZipOutputStream out, String basedir)
static void	compress(String zipFilePathName, String srcPathName)
static void	compress(String zipFilePathName, String fileName, String srcPathName)
static void	compressDirectory(File dir, ZipOutputStream out, String basedir)
static void	compressFile(File file, String fileName, ZipOutputStream out, String basedir)
static void	compressFile(File file, ZipOutputStream out, String basedir)
static void	compressFile(InputStream fis, String fileName, ZipOutputStream out, String basedir)
static void	compressFileInDirectory(String zipFilePathName, String srcPathName)
static void	compressFiles(String zipFilePathName, Collection<String> srcPathNames) 将多个文件 压缩到一个 zip 文件中
static void	compressFiles(String zipFilePathName, String[] srcPathNames) 将多个文件 压缩到一个 zip 文件中
static ZipOutputStream	convertToZipOutputStream(OutputStream os) 将OutputStream 转换为 ZipOutputStream 并作为 compressFile 的输入参数 这个可以用于 打包下载
static void	release(File zipFile, String dirPath) 解压文件到指定目录
static void	release(String zipPath, String dirPath) 解压到指定目录

Methods inherited from class java.lang.Object

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

Method Detail

convertToZipOutputStream

public static ZipOutputStream convertToZipOutputStream(OutputStream os)

将OutputStream 转换为 ZipOutputStream 并作为 compressFile 的输入参数 这个可以用于 打包下载

Parameters:

os - os

Returns:

ZipOutputStream

compress

public static void compress(String zipFilePathName,
                            String fileName,
                            String srcPathName)

compress

public static void compress(String zipFilePathName,
                            String srcPathName)

compressFiles

public static void compressFiles(String zipFilePathName,
                                 String[] srcPathNames)

将多个文件 压缩到一个 zip 文件中

Parameters:

zipFilePathName - 输出zip文件的路径名

srcPathNames - 输入的文件路径列表

compressFiles

public static void compressFiles(String zipFilePathName,
                                 Collection<String> srcPathNames)

将多个文件 压缩到一个 zip 文件中

Parameters:

zipFilePathName - 输出zip文件的路径名

srcPathNames - 输入的文件路径列表

compressFileInDirectory

public static void compressFileInDirectory(String zipFilePathName,
                                           String srcPathName)

compress

public static void compress(File file,
                            String fileName,
                            ZipOutputStream out,
                            String basedir)

compress

public static void compress(File file,
                            ZipOutputStream out,
                            String basedir)

compressDirectory

public static void compressDirectory(File dir,
                                     ZipOutputStream out,
                                     String basedir)

compressFile

public static void compressFile(InputStream fis,
                                String fileName,
                                ZipOutputStream out,
                                String basedir)

compressFile

public static void compressFile(File file,
                                String fileName,
                                ZipOutputStream out,
                                String basedir)

compressFile

public static void compressFile(File file,
                                ZipOutputStream out,
                                String basedir)

release

public static void release(String zipPath,
                           String dirPath)

解压到指定目录

Parameters:

zipPath - zipPath

dirPath - dirPath

release

public static void release(File zipFile,
                           String dirPath)

解压文件到指定目录

Parameters:

zipFile - zipFile

dirPath - dirPath