Example usage for java.util.zip ZipOutputStream close

Introduction

In this page you can find the example usage for java.util.zip ZipOutputStream close.

Prototype

public void close() throws IOException

Source Link

Document

Closes the ZIP output stream as well as the stream being filtered.

Usage

From source file:de.nx42.maps4cim.util.Compression.java

/**
 * Compresses the input file using the zip file format and stores the
 * resulting zip file in the desired location
 * @param input the file to compress/*  w  w  w  . j  a  v  a  2s . c o m*/
 * @param zipOutput the resulting zip file
 * @return the resulting zip file
 * @throws IOException if there is an error accessing the input file or
 * writing the output zip file
 */
public static File storeAsZip(File input, File zipOutput) throws IOException {
    // create new zip output stream
    ZipOutputStream zos = new ZipOutputStream(new FileOutputStream(zipOutput));
    ZipEntry ze = new ZipEntry(input.getName());
    zos.putNextEntry(ze);

    // use file as input stream and copy bytes
    InputStream in = new FileInputStream(input);
    ByteStreams.copy(in, zos);

    // close current zip entry and all streams
    zos.closeEntry();
    in.close();
    zos.close();
    return zipOutput;
}

From source file:com.microsoft.azurebatch.jenkins.utils.ZipHelper.java

/**
 * Zip folder//from w w w.ja  v  a 2  s.  c om
 * @param srcFolderPath source folder path
 * @param outputZipPath output zip file path
 * @throws FileNotFoundException
 * @throws IOException
 */
public static void zipFolder(String srcFolderPath, String outputZipPath)
        throws FileNotFoundException, IOException {
    ZipOutputStream zip = null;
    FileOutputStream fileWriter = null;

    // Create the output stream to zip file result
    fileWriter = new FileOutputStream(outputZipPath);
    zip = new ZipOutputStream(fileWriter);

    // Add the folder to the zip
    addFolderToZip("", srcFolderPath, zip);

    // Close the zip objects
    zip.flush();
    zip.close();
}

From source file:Main.java

public static void compressFiles(File files[], File fileCompressed) throws IOException {

    byte[] buffer = new byte[SIZE_OF_BUFFER];
    ZipOutputStream zipOutputStream = new ZipOutputStream(new FileOutputStream(fileCompressed));
    for (int i = 0; i < files.length; i++) {
        FileInputStream fileInputStream = new FileInputStream(files[i]);
        zipOutputStream.putNextEntry(new ZipEntry(files[i].getPath()));

        int size;
        while ((size = fileInputStream.read(buffer)) > 0)
            zipOutputStream.write(buffer, 0, size);

        zipOutputStream.closeEntry();//  www .ja va 2s.c o  m
        fileInputStream.close();
    }

    zipOutputStream.close();
}

From source file:com.mc.printer.model.utils.ZipHelper.java

/**
 * ZIP// ww w. j  a v  a  2  s  . c  o  m
 *
 * @param sourcePath 
 * @param zipPath ?zip??
 */
public static void createZip(String sourcePath, String zipPath) {
    FileOutputStream fos = null;
    ZipOutputStream zos = null;
    try {
        fos = new FileOutputStream(zipPath);
        zos = new ZipOutputStream(fos);
        writeZip(new File(sourcePath), "", zos);
    } catch (FileNotFoundException e) {
        log.error("create zip file failed.", e);
    } finally {
        try {
            if (zos != null) {
                zos.close();
            }
            if (fos != null) {
                fos.close();
            }
        } catch (IOException e) {
            log.error("create zip file failed.", e);
        }

    }
}

From source file:azkaban.utils.Utils.java

public static void zip(File input, File output) throws IOException {
    FileOutputStream out = new FileOutputStream(output);
    ZipOutputStream zOut = new ZipOutputStream(out);
    try {//from www  . java2  s.  c o  m
        zipFile("", input, zOut);
    } finally {
        zOut.close();
    }
}

From source file:com.algomedica.service.LicenseManagerServiceImpl.java

public static byte[] zipBytes(String filename, byte[] input) throws IOException {
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    ZipOutputStream zos = new ZipOutputStream(baos);
    ZipEntry entry = new ZipEntry(filename);
    entry.setSize(input.length);//  w  ww .java  2s .  c o m
    zos.putNextEntry(entry);
    zos.write(input);
    zos.closeEntry();
    zos.close();
    return baos.toByteArray();
}

From source file:nz.ac.otago.psyanlab.common.util.FileUtils.java

public static void compress(File destination, Experiment experiment, File workingDir) throws IOException {
    ZipOutputStream out = new ZipOutputStream(new FileOutputStream(destination));

    try {/*from ww  w.j ava  2 s  . c  om*/
        writeExperimentDefinitionToArchive(out, copyAssetsToArchive(out, experiment, workingDir));
    } finally {
        out.close();
    }
}

From source file:net.vhati.modmanager.cli.SlipstreamCLI.java

/**
 * Returns a temporary zip made from a directory.
 *
 * Empty subdirs will be omitted.//from   w  w w . j  a  v a 2 s.  c o  m
 * The archive will be not be deleted on exit (handle that elsewhere).
 */
private static File createTempMod(File dir) throws IOException {
    File tempFile = File.createTempFile(dir.getName() + "_temp-", ".zip");

    FileOutputStream fos = null;
    try {
        fos = new FileOutputStream(tempFile);
        ZipOutputStream zos = new ZipOutputStream(new BufferedOutputStream(fos));
        addDirToArchive(zos, dir, null);
        zos.close();
    } finally {
        try {
            if (fos != null)
                fos.close();
        } catch (IOException e) {
        }
    }

    return tempFile;
}

From source file:com.ibm.amc.FileManager.java

public static File compress(File pathToCompress) {
    try {//from ww w.  jav  a  2s  . c  o m
        File zipFile = new File(pathToCompress.getCanonicalPath() + ZIP_EXTENSION);
        FileOutputStream fileOutputStream = new FileOutputStream(zipFile);
        CheckedOutputStream cos = new CheckedOutputStream(fileOutputStream, new CRC32());
        ZipOutputStream out = new ZipOutputStream(cos);
        String basedir = "";
        compress(pathToCompress, out, basedir);
        out.close();
        return zipFile;
    } catch (Exception e) {
        throw new AmcRuntimeException(e);
    }
}

From source file:com.splout.db.common.CompressorUtil.java

public static void createZip(File dir, File out, IOFileFilter filefilter, IOFileFilter dirFilter)
        throws IOException {
    Collection<File> files = FileUtils.listFiles(dir, filefilter, dirFilter);

    out.delete();/*from  w  w w . ja va2s .  c  om*/
    ZipOutputStream zos = new ZipOutputStream(new FileOutputStream(out));
    byte[] buf = new byte[1024];
    for (File f : files) {
        ZipEntry ze = new ZipEntry(getRelativePath(f, dir));
        zos.putNextEntry(ze);
        InputStream is = new FileInputStream(f);
        int cnt;
        while ((cnt = is.read(buf)) >= 0) {
            zos.write(buf, 0, cnt);
        }
        is.close();
        zos.flush();
        zos.closeEntry();
    }
    zos.close();
}