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CompressUtil增加压缩和解压tgz（.tar.gz）文件

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Looly
2022-07-29 22:39:51 +08:00
parent 52dec0c301
commit 99d1835e38
5 changed files with 47 additions and 2 deletions
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13
hutool-extra/src/main/java/cn/hutool/extra/compress/archiver/StreamArchiver.java
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@@ -12,6 +12,7 @@ import org.apache.commons.compress.archivers.ArchiveOutputStream;
import org.apache.commons.compress.archivers.ArchiveStreamFactory;
import org.apache.commons.compress.archivers.ar.ArArchiveOutputStream;
import org.apache.commons.compress.archivers.tar.TarArchiveOutputStream;
import org.apache.commons.compress.compressors.gzip.GzipCompressorOutputStream;
import java.io.File;
import java.io.IOException;
@@ -78,6 +79,16 @@ public class StreamArchiver implements Archiver {
* @param targetStream 归档输出的流
*/
public StreamArchiver(Charset charset, String archiverName, OutputStream targetStream) {
if("tgz".equalsIgnoreCase(archiverName) || "tar.gz".equalsIgnoreCase(archiverName)){
//issue#I5J33E，支持tgz格式解压
try {
this.out = new TarArchiveOutputStream(new GzipCompressorOutputStream(targetStream));
} catch (IOException e) {
throw new IORuntimeException(e);
}
return;
}
final ArchiveStreamFactory factory = new ArchiveStreamFactory(charset.name());
try {
this.out = factory.createArchiveOutputStream(archiverName, targetStream);
@@ -129,7 +140,7 @@ public class StreamArchiver implements Archiver {
@Override
public void close() {
try {
try{
finish();
} catch (Exception ignore) {
//ignore

9
hutool-extra/src/main/java/cn/hutool/extra/compress/extractor/StreamExtractor.java
View File

@@ -11,6 +11,8 @@ import org.apache.commons.compress.archivers.ArchiveEntry;
import org.apache.commons.compress.archivers.ArchiveException;
import org.apache.commons.compress.archivers.ArchiveInputStream;
import org.apache.commons.compress.archivers.ArchiveStreamFactory;
import org.apache.commons.compress.archivers.tar.TarArchiveInputStream;
import org.apache.commons.compress.compressors.gzip.GzipCompressorInputStream;
import java.io.File;
import java.io.IOException;
@@ -72,6 +74,13 @@ public class StreamExtractor implements Extractor{
in = IoUtil.toBuffered(in);
if (StrUtil.isBlank(archiverName)) {
this.in = factory.createArchiveInputStream(in);
} else if("tgz".equalsIgnoreCase(archiverName) || "tar.gz".equalsIgnoreCase(archiverName)){
//issue#I5J33E，支持tgz格式解压
try {
this.in = new TarArchiveInputStream(new GzipCompressorInputStream(in));
} catch (IOException e) {
throw new IORuntimeException(e);
}
} else {
this.in = factory.createArchiveInputStream(archiverName, in);
}