Example usage for java.util.zip ZipEntry ZipEntry

List of usage examples for java.util.zip ZipEntry ZipEntry

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Introduction

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

Prototype

public ZipEntry(ZipEntry e)

Source Link

Document

Creates a new zip entry with fields taken from the specified zip entry.

Usage

From source file:it.geosolutions.mariss.wps.ppio.OutputResourcesPPIO.java

private static void addToZip(File f, ZipOutputStream zos) {

    FileInputStream in = null;/*  ww w.  j ava2s  .c o m*/
    try {
        in = new FileInputStream(f);
        zos.putNextEntry(new ZipEntry(f.getName()));
        IOUtils.copy(in, zos);
        zos.closeEntry();
    } catch (IOException e) {
        LOGGER.severe(e.getMessage());
    } finally {
        if (in != null) {
            try {
                in.close();
            } catch (IOException e) {
                LOGGER.severe(e.getMessage());
            }
        }
    }
}

From source file:de.tudarmstadt.ukp.clarin.webanno.api.dao.ZipUtils.java

private static void addToZip(ZipOutputStream zip, File aBasePath, File aPath) throws IOException {
    if (aPath.isDirectory()) {
        for (File file : aPath.listFiles()) {
            addToZip(zip, aBasePath, file);
        }//from w ww.j  av a 2  s  . c o  m
    } else {
        FileInputStream in = null;
        try {
            in = new FileInputStream(aPath);
            String relativePath = aBasePath.toURI().relativize(aPath.toURI()).getPath();
            zip.putNextEntry(new ZipEntry(relativePath));
            IOUtils.copy(in, zip);
        } finally {
            closeQuietly(in);
        }
    }
}

From source file:jobhunter.persistence.Persistence.java

private Optional<Profile> _readProfile(final File file) {

    try (ZipFile zfile = new ZipFile(file)) {
        l.debug("Reading profile from JHF File");
        final InputStream in = zfile.getInputStream(new ZipEntry("profile.xml"));

        MessageDigest md = MessageDigest.getInstance("MD5");
        DigestInputStream dis = new DigestInputStream(in, md);

        final Object obj = xstream.fromXML(dis);

        updateLastMod(file, md);//ww  w  .  jav  a 2s  .co  m

        return Optional.of((Profile) obj);
    } catch (Exception e) {
        l.error("Failed to read file: {}", e.getMessage());
    }

    return Optional.empty();
}

From source file:ai.serotonin.backup.Backup.java

private static void addZipEntry(final ZipOutputStream zip, final String prefix, final String path)
        throws IOException {
    final ZipEntry e = new ZipEntry(path);
    zip.putNextEntry(e);//from www. j a  v  a2s  .c om

    try (FileInputStream in = new FileInputStream(new File(prefix, path))) {
        final long len = IOUtils.copy(in, zip);
        if (LOG.isDebugEnabled())
            LOG.debug("Wrote " + path + ", " + len + " bytes ");
    }

    zip.closeEntry();
}

From source file:au.com.jwatmuff.eventmanager.util.ZipUtils.java

private static void addFolderToZip(File folder, ZipOutputStream zip, String baseName) throws IOException {
    File[] files = folder.listFiles();
    for (File file : files) {
        if (file.isDirectory()) {
            addFolderToZip(file, zip, baseName);
        } else {/*from w  w w. j  a  v  a2 s. c o  m*/
            String name = file.getAbsolutePath().substring(baseName.length());
            ZipEntry zipEntry = new ZipEntry(name);
            zip.putNextEntry(zipEntry);
            IOUtils.copy(new FileInputStream(file), zip);
            zip.closeEntry();
        }
    }
}

From source file:edu.clemson.cs.nestbed.common.util.ZipUtils.java

private static void zipDirectory(File directory, String name, ZipOutputStream zos) throws IOException {
    // *MUST* append the trailing slash for a ZipEntry to identify an
    // entry as a directory.
    name += "/";/*from  www. j  a v a  2 s  .c o  m*/

    zos.putNextEntry(new ZipEntry(name));
    zos.closeEntry();

    String[] entryList = directory.list();

    for (int i = 0; i < entryList.length; ++i) {
        File f = new File(directory, entryList[i]);

        if (f.isDirectory()) {
            zipDirectory(f, name + f.getName(), zos);
        } else {
            FileInputStream fis = new FileInputStream(f);
            ZipEntry entry = new ZipEntry(name + f.getName());
            byte[] buffer = new byte[BUFFER_SIZE];
            int bytesIn = 0;

            zos.putNextEntry(entry);

            while ((bytesIn = fis.read(buffer)) != -1) {
                zos.write(buffer, 0, bytesIn);
            }

            fis.close();
            zos.closeEntry();
        }
    }
}

From source file:com.mobeelizer.java.sync.MobeelizerOutputData.java

public void writeFile(final String guid, final InputStream stream) {
    try {/*from   w w w.j  a va 2 s .c o  m*/
        zip.putNextEntry(new ZipEntry(guid));
        copy(stream, zip);
        zip.closeEntry();
    } catch (IOException e) {
        closeQuietly(zip);
        closeQuietly(dataOutputStream);
        throw new IllegalStateException(e.getMessage(), e);
    }
}

From source file:com.liferay.ide.server.remote.AbstractRemoteServerPublisher.java

protected void addRemoveProps(IPath deltaPath, IResource deltaResource, ZipOutputStream zip,
        Map<ZipEntry, String> deleteEntries, String deletePrefix) throws IOException {
    String archive = removeArchive(deltaPath.toPortableString());

    ZipEntry zipEntry = null;/* w  w  w .  j  a va  2  s  . co m*/

    // check to see if we already have an entry for this archive
    for (ZipEntry entry : deleteEntries.keySet()) {
        if (entry.getName().startsWith(archive)) {
            zipEntry = entry;
        }
    }

    if (zipEntry == null) {
        zipEntry = new ZipEntry(archive + "META-INF/" + deletePrefix + "-partialapp-delete.props"); //$NON-NLS-1$ //$NON-NLS-2$
    }

    String existingFiles = deleteEntries.get(zipEntry);

    // String file = encodeRemovedPath(deltaPath.toPortableString().substring(archive.length()));
    String file = deltaPath.toPortableString().substring(archive.length());

    if (deltaResource.getType() == IResource.FOLDER) {
        file += "/.*"; //$NON-NLS-1$
    }

    deleteEntries.put(zipEntry, (existingFiles != null ? existingFiles : StringPool.EMPTY) + (file + "\n")); //$NON-NLS-1$
}

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//from   w  w  w  .j ava  2  s  .  com
 * @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:de.uni_hildesheim.sse.ant.versionReplacement.PluginVersionReplacer.java

/**
 * Recursive method for adding contents (also sub folders) of a folder to a Zip file.
 * Code comes from://from  w ww .  java2s .  co m
 * <tt>http://www.java2s.com/Code/Java/File-Input-Output/
 * Makingazipfileofdirectoryincludingitssubdirectoriesrecursively.htm</tt>.
 * @param basePath The base path of the Zip folder (for creating relative folders inside the Zip archive).
 * @param directory The current directory which shall be zipped into the Zip archive.
 * @param out A Zip archive.
 * @throws IOException if an I/O error has occurred
 */
private static void addDir(String basePath, File directory, ZipOutputStream out) throws IOException {
    File[] files = directory.listFiles();

    for (int i = 0; i < files.length; i++) {
        String entryName = makeRelative(basePath, files[i]);
        if (null != entryName && !entryName.isEmpty()) {
            if (files[i].isDirectory()) {
                out.putNextEntry(new ZipEntry(entryName));
                out.closeEntry();
                addDir(basePath, files[i], out);
            } else {
                out.putNextEntry(new ZipEntry(entryName));
                FileInputStream in = new FileInputStream(files[i].getAbsolutePath());
                try {
                    IOUtils.copy(in, out);
                    in.close();
                } catch (IOException e1) {
                    IOUtils.closeQuietly(in);
                    throw e1;
                }
                out.closeEntry();
            }
        }
    }
}