Zip file java

import java.io.FileOutputStream;
import java.io.IOException;
import java.nio.file.*;
import java.nio.file.attribute.BasicFileAttributes;
import java.util.zip.ZipEntry;
import java.util.zip.ZipOutputStream;

public class ZipCompress {
    public static void compress(String dirPath) {
        final Path sourceDir = Paths.get(dirPath);
        String zipFileName = dirPath.concat(".zip");
        try {
            final ZipOutputStream outputStream = new ZipOutputStream(new FileOutputStream(zipFileName));
            Files.walkFileTree(sourceDir, new SimpleFileVisitor<Path>() {
                @Override
                public FileVisitResult visitFile(Path file, BasicFileAttributes attributes) {
                    try {
                        Path targetFile = sourceDir.relativize(file);
                        outputStream.putNextEntry(new ZipEntry(targetFile.toString()));
                        byte[] bytes = Files.readAllBytes(file);
                        outputStream.write(bytes, 0, bytes.length);
                        outputStream.closeEntry();
                    } catch (IOException e) {
                        e.printStackTrace();
                    }
                    return FileVisitResult.CONTINUE;
                }
            });
            outputStream.close();
        } catch (IOException e) {
            e.printStackTrace();
        }
    }
}

Source: stackoverflow.com

Similar codes

1 vote119 views1 answer
Java collection to list
Java
0 vote110 views1 answer
Not allowed to bind to service Intent
Java
0 vote124 views1 answer
Start activity for result deprecate
Java
4 votes112 views5 answers
Java while
Java
76 votes110 views3 answers
Java split string by length
Java
0 vote70 views1 answer
Java variable declared
Java
1 vote118 views1 answer
Instance of non static inner class
Java
1 vote125 views1 answer
Java get system line separator
Java
-3 votes139 views2 answers
No enclosing instance of type Foo is accessible. Must qualify the allocation with an enclosing instance of type Foo (e.g. x.new A() where x is an instance of Foo
Java
57 votes104 views3 answers
Java print array as string
Java