Package org.miaixz.bus.extra.compress

Class CompressBuilder

java.lang.Object

org.miaixz.bus.extra.compress.CompressBuilder

public class CompressBuilder
extends Object

压缩工具类 基于commons-compress的压缩解压封装

Since:

Java 17+

Author:

Kimi Liu

Constructor Summary

Constructors

Constructor	Description
CompressBuilder()

Method Summary

Modifier and Type	Method	Description
static Archiver	createArchiver(Charset charset, String archiverName, File file)	创建归档器，支持： ArchiveStreamFactory.AR ArchiveStreamFactory.CPIO ArchiveStreamFactory.JAR ArchiveStreamFactory.TAR ArchiveStreamFactory.ZIP ArchiveStreamFactory.SEVEN_Z
static Archiver	createArchiver(Charset charset, String archiverName, OutputStream out)	创建归档器，支持： ArchiveStreamFactory.AR ArchiveStreamFactory.CPIO ArchiveStreamFactory.JAR ArchiveStreamFactory.TAR ArchiveStreamFactory.ZIP ArchiveStreamFactory.SEVEN_Z
static Extractor	createExtractor(Charset charset, File file)	创建归档解包器，支持： ArchiveStreamFactory.AR ArchiveStreamFactory.CPIO ArchiveStreamFactory.JAR ArchiveStreamFactory.TAR ArchiveStreamFactory.ZIP ArchiveStreamFactory.SEVEN_Z
static Extractor	createExtractor(Charset charset, InputStream in)	创建归档解包器，支持： ArchiveStreamFactory.AR ArchiveStreamFactory.CPIO ArchiveStreamFactory.JAR ArchiveStreamFactory.TAR ArchiveStreamFactory.ZIP ArchiveStreamFactory.SEVEN_Z
static Extractor	createExtractor(Charset charset, String archiverName, File file)	创建归档解包器，支持： ArchiveStreamFactory.AR ArchiveStreamFactory.CPIO ArchiveStreamFactory.JAR ArchiveStreamFactory.TAR ArchiveStreamFactory.ZIP ArchiveStreamFactory.SEVEN_Z
static Extractor	createExtractor(Charset charset, String archiverName, InputStream in)	创建归档解包器，支持： ArchiveStreamFactory.AR ArchiveStreamFactory.CPIO ArchiveStreamFactory.JAR ArchiveStreamFactory.TAR ArchiveStreamFactory.ZIP ArchiveStreamFactory.SEVEN_Z
static org.apache.commons.compress.compressors.CompressorInputStream	getIn(String compressorName, InputStream in)	获取压缩输入流，用于解压缩指定内容，支持的格式例如： "gz" "bzip2" "xz" "pack200" "snappy-framed" "lz4-block" "lz4-framed" "zstd" "deflate"
static org.apache.commons.compress.compressors.CompressorOutputStream	getOut(String compressorName, OutputStream out)	获取压缩输出流，用于压缩指定内容，支持的格式例如： "gz" "bzip2" "xz" "pack200" "snappy-framed" "lz4-block" "lz4-framed" "zstd" "deflate"

Methods inherited from class java.lang.Object

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

Constructor Details

CompressBuilder

public CompressBuilder()

Method Details

getOut

public static org.apache.commons.compress.compressors.CompressorOutputStream getOut(String compressorName,
 OutputStream out)

获取压缩输出流，用于压缩指定内容，支持的格式例如：

• "gz"
• "bzip2"
• "xz"
• "pack200"
• "snappy-framed"
• "lz4-block"
• "lz4-framed"
• "zstd"
• "deflate"

Parameters:

compressorName - 压缩名称，见：CompressorStreamFactory

out - 输出流，可以输出到内存、网络或文件

Returns:

CompressorOutputStream

getIn

public static org.apache.commons.compress.compressors.CompressorInputStream getIn(String compressorName,
 InputStream in)

获取压缩输入流，用于解压缩指定内容，支持的格式例如：

• "gz"
• "bzip2"
• "xz"
• "pack200"
• "snappy-framed"
• "lz4-block"
• "lz4-framed"
• "zstd"
• "deflate"

Parameters:

compressorName - 压缩名称，见：CompressorStreamFactory，null表示自动检测

in - 输出流，可以输出到内存、网络或文件

Returns:

CompressorOutputStream

createArchiver

public static Archiver createArchiver(Charset charset,
 String archiverName,
 File file)

创建归档器，支持：

• ArchiveStreamFactory.AR
• ArchiveStreamFactory.CPIO
• ArchiveStreamFactory.JAR
• ArchiveStreamFactory.TAR
• ArchiveStreamFactory.ZIP
• ArchiveStreamFactory.SEVEN_Z

Parameters:

charset - 编码

archiverName - 归档类型名称，见ArchiveStreamFactory

file - 归档输出的文件

Returns:

Archiver

createArchiver

public static Archiver createArchiver(Charset charset,
 String archiverName,
 OutputStream out)

创建归档器，支持：

• ArchiveStreamFactory.AR
• ArchiveStreamFactory.CPIO
• ArchiveStreamFactory.JAR
• ArchiveStreamFactory.TAR
• ArchiveStreamFactory.ZIP
• ArchiveStreamFactory.SEVEN_Z

Parameters:

charset - 编码

archiverName - 归档类型名称，见ArchiveStreamFactory

out - 归档输出的流

Returns:

Archiver

createExtractor

public static Extractor createExtractor(Charset charset,
 File file)

创建归档解包器，支持：

• ArchiveStreamFactory.AR
• ArchiveStreamFactory.CPIO
• ArchiveStreamFactory.JAR
• ArchiveStreamFactory.TAR
• ArchiveStreamFactory.ZIP
• ArchiveStreamFactory.SEVEN_Z

Parameters:

charset - 编码，7z格式此参数无效

file - 归档文件

Returns:

Extractor

createExtractor

public static Extractor createExtractor(Charset charset,
 String archiverName,
 File file)

创建归档解包器，支持：

• ArchiveStreamFactory.AR
• ArchiveStreamFactory.CPIO
• ArchiveStreamFactory.JAR
• ArchiveStreamFactory.TAR
• ArchiveStreamFactory.ZIP
• ArchiveStreamFactory.SEVEN_Z

Parameters:

charset - 编码，7z格式此参数无效

archiverName - 归档类型名称，见ArchiveStreamFactory，null表示自动识别

file - 归档文件

Returns:

Extractor

createExtractor

public static Extractor createExtractor(Charset charset,
 InputStream in)

创建归档解包器，支持：

• ArchiveStreamFactory.AR
• ArchiveStreamFactory.CPIO
• ArchiveStreamFactory.JAR
• ArchiveStreamFactory.TAR
• ArchiveStreamFactory.ZIP
• ArchiveStreamFactory.SEVEN_Z

Parameters:

charset - 编码，7z格式此参数无效

in - 归档输入的流

Returns:

Extractor

createExtractor

public static Extractor createExtractor(Charset charset,
 String archiverName,
 InputStream in)

创建归档解包器，支持：

• ArchiveStreamFactory.AR
• ArchiveStreamFactory.CPIO
• ArchiveStreamFactory.JAR
• ArchiveStreamFactory.TAR
• ArchiveStreamFactory.ZIP
• ArchiveStreamFactory.SEVEN_Z

Parameters:

charset - 编码，7z格式此参数无效

archiverName - 归档类型名称，见ArchiveStreamFactory，null表示自动识别

in - 归档输入的流

Returns:

Extractor