Examples with ZipEntry org.apache.tools.zip.ZipEntry used on opensource projects

Example 16 with ZipEntry

use of org.apache.tools.zip.ZipEntry in project translationstudio8 by heartsome.

the class ZipFileExporter2 method write.

/**
	 * Write the passed resource to the current archive.
	 * @param resource
	 *            org.eclipse.core.resources.IFile
	 * @param destinationPath
	 *            java.lang.String
	 * @exception java.io.IOException
	 * @exception org.eclipse.core.runtime.CoreException
	 */
public void write(IFile resource, String destinationPath) throws IOException, CoreException {
    ZipEntry newEntry = new ZipEntry(destinationPath);
    write(newEntry, resource);
}

Example 17 with ZipEntry

use of org.apache.tools.zip.ZipEntry in project translationstudio8 by heartsome.

the class ZipFileExporter2 method addDbFile.

public void addDbFile(File file, String destinationPath) throws IOException {
    ZipEntry newEntry = new ZipEntry(destinationPath);
    writeFile(newEntry, file);
}

Example 18 with ZipEntry

use of org.apache.tools.zip.ZipEntry in project tdi-studio-se by Talend.

the class ZipFileUtils method unZip.

public static String unZip(String unZipFileName, String destFileName) {
    File unzipFile = new File(unZipFileName);
    if (destFileName == null || destFileName.trim().length() == 0) {
        destFileName = unzipFile.getParent();
    }
    File destFile;
    ZipFile zipFile = null;
    try {
        zipFile = new ZipFile(unzipFile, "GBK");
        for (Enumeration entries = zipFile.getEntries(); entries.hasMoreElements(); ) {
            ZipEntry entry = (ZipEntry) entries.nextElement();
            destFile = new File(destFileName, entry.getName());
            unZipFile(destFile, zipFile, entry);
        }
    } catch (Exception e) {
        ExceptionHandler.process(e);
        return e.getMessage();
    } finally {
        try {
            assert zipFile != null;
            zipFile.close();
        } catch (Exception e) {
            ExceptionHandler.process(e);
        }
    }
    return null;
}

Example 19 with ZipEntry

use of org.apache.tools.zip.ZipEntry in project PublicCMS-preview by sanluan.

the class ZipUtils method unzip.

/**
 * @param zipFilePath
 * @param targetPath
 * @param overwrite
 * @throws IOException
 */
public static void unzip(String zipFilePath, String targetPath, boolean overwrite) throws IOException {
    ZipFile zipFile = new ZipFile(zipFilePath, ENCODING);
    Enumeration<? extends ZipEntry> entryEnum = zipFile.getEntries();
    if (null != entryEnum) {
        while (entryEnum.hasMoreElements()) {
            ZipEntry zipEntry = entryEnum.nextElement();
            if (zipEntry.isDirectory()) {
                File dir = new File(targetPath + File.separator + zipEntry.getName());
                dir.mkdirs();
            } else {
                File targetFile = new File(targetPath + File.separator + zipEntry.getName());
                if (!targetFile.exists() || overwrite) {
                    targetFile.getParentFile().mkdirs();
                    try (InputStream inputStream = zipFile.getInputStream(zipEntry);
                        FileOutputStream outputStream = new FileOutputStream(targetFile);
                        FileLock fileLock = outputStream.getChannel().tryLock()) {
                        StreamUtils.copy(inputStream, outputStream);
                    }
                }
            }
        }
    }
    zipFile.close();
}

Example 20 with ZipEntry

use of org.apache.tools.zip.ZipEntry in project PublicCMS-preview by sanluan.

the class ZipUtils method compress.

/**
 * @param file
 * @param out
 * @param basedir
 * @throws IOException
 */
private static void compress(Path sourceFilePath, ZipOutputStream out, String basedir) throws IOException {
    if (Files.isDirectory(sourceFilePath)) {
        try (DirectoryStream<Path> stream = Files.newDirectoryStream(sourceFilePath)) {
            for (Path entry : stream) {
                BasicFileAttributes attrs = Files.readAttributes(entry, BasicFileAttributes.class);
                String fullName = BLANK.equals(basedir) ? entry.toFile().getName() : basedir + SEPARATOR + entry.toFile().getName();
                if (attrs.isDirectory()) {
                    ZipEntry zipEntry = new ZipEntry(fullName + SEPARATOR);
                    out.putNextEntry(zipEntry);
                    compress(entry, out, fullName);
                } else {
                    compressFile(entry.toFile(), out, fullName);
                }
            }
        } catch (IOException e) {
        }
    } else {
        compressFile(sourceFilePath.toFile(), out, sourceFilePath.toFile().getName());
    }
}