Example usage for java.util.zip ZipEntry getName

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

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Introduction

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

Prototype

public String getName()

Source Link

Document

Returns the name of the entry.

Usage

From source file:net.ftb.minecraft.MCInstaller.java

public static void launchMinecraft(String installDir, ModPack pack, LoginResponse resp, boolean isLegacy) {
    try {//from   ww w.  j ava2 s . co  m
        File packDir = new File(installDir, pack.getDir());
        String gameFolder = installDir + File.separator + pack.getDir() + File.separator + "minecraft";
        File gameDir = new File(packDir, "minecraft");
        File assetDir = new File(installDir, "assets");
        File libDir = new File(installDir, "libraries");
        File natDir = new File(packDir, "natives");
        final String packVer = Settings.getSettings().getPackVer(pack.getDir());

        Logger.logInfo("Setting up native libraries for " + pack.getName() + " v " + packVer + " MC "
                + pack.getMcVersion(packVer));
        if (!gameDir.exists())
            gameDir.mkdirs();

        if (natDir.exists()) {
            natDir.delete();
        }
        natDir.mkdirs();
        if (isLegacy)
            extractLegacy();
        Version base = JsonFactory.loadVersion(new File(installDir,
                "versions/{MC_VER}/{MC_VER}.json".replace("{MC_VER}", pack.getMcVersion(packVer))));
        byte[] buf = new byte[1024];
        for (Library lib : base.getLibraries()) {
            if (lib.natives != null) {
                File local = new File(libDir, lib.getPathNatives());
                ZipInputStream input = null;
                try {
                    input = new ZipInputStream(new FileInputStream(local));
                    ZipEntry entry = input.getNextEntry();
                    while (entry != null) {
                        String name = entry.getName();
                        int n;
                        if (lib.extract == null || !lib.extract.exclude(name)) {
                            File output = new File(natDir, name);
                            output.getParentFile().mkdirs();
                            FileOutputStream out = new FileOutputStream(output);
                            while ((n = input.read(buf, 0, 1024)) > -1) {
                                out.write(buf, 0, n);
                            }
                            out.close();
                        }
                        input.closeEntry();
                        entry = input.getNextEntry();
                    }
                } catch (Exception e) {
                    ErrorUtils.tossError("Error extracting native libraries");
                    Logger.logError("", e);
                } finally {
                    try {
                        input.close();
                    } catch (IOException e) {
                    }
                }
            }
        }
        List<File> classpath = new ArrayList<File>();
        Version packjson = new Version();
        if (!pack.getDir().equals("mojang_vanilla")) {
            if (isLegacy) {
                extractLegacyJson(new File(gameDir, "pack.json"));
            }
            if (new File(gameDir, "pack.json").exists()) {
                packjson = JsonFactory.loadVersion(new File(gameDir, "pack.json"));
                for (Library lib : packjson.getLibraries()) {
                    //Logger.logError(new File(libDir, lib.getPath()).getAbsolutePath());
                    classpath.add(new File(libDir, lib.getPath()));
                }
            }
        } else {
            packjson = base;
        }
        if (!isLegacy) //we copy the jar to a new location for legacy
            classpath.add(new File(installDir,
                    "versions/{MC_VER}/{MC_VER}.jar".replace("{MC_VER}", pack.getMcVersion(packVer))));
        else {
            FileUtils
                    .copyFile(
                            new File(installDir,
                                    "versions/{MC_VER}/{MC_VER}.jar".replace("{MC_VER}",
                                            pack.getMcVersion(packVer))),
                            new File(gameDir, "bin/" + Locations.OLDMCJARNAME));
            FileUtils.killMetaInf();
        }
        for (Library lib : base.getLibraries()) {
            classpath.add(new File(libDir, lib.getPath()));
        }

        Process minecraftProcess = MCLauncher.launchMinecraft(Settings.getSettings().getJavaPath(), gameFolder,
                assetDir, natDir, classpath, packjson.mainClass != null ? packjson.mainClass : base.mainClass,
                packjson.minecraftArguments != null ? packjson.minecraftArguments : base.minecraftArguments,
                packjson.assets != null ? packjson.assets : base.getAssets(),
                Settings.getSettings().getRamMax(), pack.getMaxPermSize(), pack.getMcVersion(packVer),
                resp.getAuth(), isLegacy);
        LaunchFrame.MCRunning = true;
        if (LaunchFrame.con != null)
            LaunchFrame.con.minecraftStarted();
        StreamLogger.prepare(minecraftProcess.getInputStream(), new LogEntry().level(LogLevel.UNKNOWN));
        String[] ignore = { "Session ID is token" };
        StreamLogger.setIgnore(ignore);
        StreamLogger.doStart();
        TrackerUtils.sendPageView(ModPack.getSelectedPack().getName() + " Launched",
                ModPack.getSelectedPack().getName());
        try {
            Thread.sleep(1500);
        } catch (InterruptedException e) {
        }
        try {
            minecraftProcess.exitValue();
        } catch (IllegalThreadStateException e) {
            LaunchFrame.getInstance().setVisible(false);
            LaunchFrame.setProcMonitor(ProcessMonitor.create(minecraftProcess, new Runnable() {
                @Override
                public void run() {
                    if (!Settings.getSettings().getKeepLauncherOpen()) {
                        System.exit(0);
                    } else {
                        if (LaunchFrame.con != null)
                            LaunchFrame.con.minecraftStopped();
                        LaunchFrame launchFrame = LaunchFrame.getInstance();
                        launchFrame.setVisible(true);
                        LaunchFrame.getInstance().getEventBus().post(new EnableObjectsEvent());
                        try {
                            Settings.getSettings()
                                    .load(new FileInputStream(Settings.getSettings().getConfigFile()));
                            LaunchFrame.getInstance().tabbedPane.remove(1);
                            LaunchFrame.getInstance().optionsPane = new OptionsPane(Settings.getSettings());
                            LaunchFrame.getInstance().tabbedPane.add(LaunchFrame.getInstance().optionsPane, 1);
                            LaunchFrame.getInstance().tabbedPane.setIconAt(1, LauncherStyle.getCurrentStyle()
                                    .filterHeaderIcon(this.getClass().getResource("/image/tabs/options.png")));
                        } catch (Exception e1) {
                            Logger.logError("Failed to reload settings after launcher closed", e1);
                        }
                    }
                    LaunchFrame.MCRunning = false;
                }
            }));
        }
    } catch (Exception e) {
        Logger.logError("Error while running launchMinecraft()", e);
    }
}

From source file:de.uka.ilkd.key.dl.gui.initialdialog.gui.ToolInstaller.java

/**
 * @param tmp//from  w ww .j a va2s.  co  m
 * @param
 * @throws FileNotFoundException
 * @throws IOException
 */
private static void unzip(File file, File dir, PropertySetter ps, JProgressBar bar)
        throws FileNotFoundException, IOException {
    final int BUFFER = 2048;
    BufferedOutputStream dest = null;
    FileInputStream fis = new FileInputStream(file);
    ZipInputStream zis = new ZipInputStream(new BufferedInputStream(fis));
    ZipEntry entry;
    int value = 0;
    while ((entry = zis.getNextEntry()) != null) {
        bar.setValue(value++);
        int count;
        byte data[] = new byte[BUFFER];
        // write the files to the disk
        String outputFile = dir.getAbsolutePath() + File.separator + entry.getName();
        if (entry.isDirectory()) {
            new File(outputFile).mkdirs();
        } else {
            FileOutputStream fos = new FileOutputStream(outputFile);
            dest = new BufferedOutputStream(fos, BUFFER);
            while ((count = zis.read(data, 0, BUFFER)) != -1) {
                dest.write(data, 0, count);
            }
            dest.flush();
            dest.close();
            File oFile = new File(outputFile);
            if (OSInfosDefault.INSTANCE.getOs() == OperatingSystem.OSX) {
                // FIXME: we need to make everything executable as somehow
                // the executable bit is not preserved in
                // OSX
                oFile.setExecutable(true);
            }
            if (ps.filterFilename(oFile)) {
                ps.setProperty(outputFile);
            }
        }
    }
    zis.close();
    file.delete();
}

From source file:com.idocbox.common.file.ZipExtracter.java

/**
 * extract given zip entry file from zip file
 *  to given destrination directory./*ww w  . java 2s .co m*/
 * @param zf         ZipFile object.
 * @param zipEntry   zip entry to extract.
 * @param desDir     destrination directory.
 * @param startDirLevel the level to start create directory.
*                      Its value is 1,2,...
 * @throws IOException throw the exception whil desDir is no directory.
 */
private static void extract(final ZipFile zf, final ZipEntry zipEntry, final String desDir,
        final int... startDirLevel) throws IOException {
    //check destination directory.
    File desf = new File(desDir);
    if (!desf.exists()) {
        desf.mkdirs();
    }
    int start = 1;
    if (null != startDirLevel && startDirLevel.length > 0) {
        start = startDirLevel[0];
        if (start < 1) {
            start = 1;
        }
    }

    String startDir = "";
    String zeName = zipEntry.getName();
    String folder = zeName;
    boolean isDir = zipEntry.isDirectory();
    if (null != folder) {
        String[] folders = folder.split("\\/");
        if (null != folders && folders.length > 0) {
            int len = folders.length;
            if (start == 1) {
                startDir = zeName;
            } else {
                if (start > len) {
                    //nothing to extract.
                } else {
                    for (int i = start - 1; i < len; i++) {
                        startDir += "/" + folders[i];
                    }
                    if (null != startDir) {
                        startDir = startDir.substring(1);
                    }
                }
            }
        }
    }
    startDir = StringUtils.trim(startDir);
    if (StringUtils.isNotEmpty(startDir)) {
        StringBuilder desFileName = new StringBuilder(desDir);
        if (!desDir.endsWith("/") && !startDir.startsWith("/")) {
            desFileName.append("/");
        }
        desFileName.append(startDir);

        File destFile = new File(desFileName.toString());
        if (isDir) {//the entry is a dir.
            if (!destFile.exists()) {
                destFile.mkdirs();
            }
        } else {//the entry is a file.
            File parentDir = new File(destFile.getParentFile().getPath());
            if (!parentDir.exists()) {
                parentDir.mkdirs();
            }
            //get entry input stream.
            InputStream is = zf.getInputStream(zipEntry);
            OutputStream os = new FileOutputStream(destFile);
            IOUtils.copy(is, os);
            if (null != is) {
                is.close();
            }
            if (null != os) {
                os.close();
            }
        }
    }

}

From source file:com.taobao.android.builder.tools.zip.ZipUtils.java

public static boolean removeZipEntry(File file, Pattern pattern, File targetFile)
        throws FileNotFoundException, IOException {
    byte[] buffer = new byte[1024];
    java.util.zip.ZipFile zipFile = new java.util.zip.ZipFile(file);
    ZipOutputStream out = new ZipOutputStream(new BufferedOutputStream(new FileOutputStream(targetFile)));
    BufferedOutputStream bo = new BufferedOutputStream(out);
    InputStream inputStream;/*from ww w.  jav  a 2 s.  c  o  m*/
    Enumeration enumeration = zipFile.entries();
    while (enumeration.hasMoreElements()) {
        ZipEntry zipEntry = (ZipEntry) enumeration.nextElement();
        String name = zipEntry.getName();
        if (pattern.matcher(name).find()) {
            continue;
        }
        out.putNextEntry(zipEntry);
        inputStream = zipFile.getInputStream(zipEntry);
        write(inputStream, out, buffer);
        bo.flush();

    }

    closeQuitely(zipFile);
    closeQuitely(out);
    closeQuitely(bo);

    return true;
}

From source file:net.firejack.platform.core.utils.ArchiveUtils.java

public static void unzip(InputStream stream, ArchiveCallback callback, String... matches) {
    ZipInputStream in = new ZipInputStream(stream);
    ZipEntry entry;
    try {//w  ww  .ja  v a2s.  c om
        Map<String, File> skipped = new HashMap<String, File>();
        matches = (String[]) ArrayUtils.add(matches, ".*");
        while ((entry = in.getNextEntry()) != null) {
            String name = entry.getName();
            if (!entry.isDirectory()) {
                if (name.contains("/") && !File.separator.equals("/"))
                    name = name.replaceAll("/", File.separator + File.separator);
                if (name.contains("\\") && !File.separator.equals("\\"))
                    name = name.replaceAll("\\\\", File.separator);

                String dir = name.replaceAll("^(.*?)(?:\\\\|/?)([~@\\$\\{\\}\\w\\-\\.\\+]+$)", "$1");
                String file = name.replaceAll("^(.*?)(?:\\\\|/?)([~@\\$\\{\\}\\w\\-\\.\\+]+$)", "$2");

                if (file.matches(matches[0])) {
                    callback.callback(dir, file, in);
                } else {
                    File path = FileUtils.getTempFile(SecurityHelper.generateRandomSequence(16));
                    OutputStream out = FileUtils.openOutputStream(path);
                    IOUtils.copy(in, out);
                    IOUtils.closeQuietly(out);
                    skipped.put(name, path);
                }
            }
        }

        for (int i = 1; i < matches.length; i++) {
            for (Iterator<Map.Entry<String, File>> iterator = skipped.entrySet().iterator(); iterator
                    .hasNext();) {
                Map.Entry<String, File> next = iterator.next();
                String name = next.getKey();
                File path = next.getValue();

                String dir = name.replaceAll("(.*?)(?:\\\\|/?)([~@\\$\\{\\}\\w\\-\\.\\+]+$)", "$1");
                String file = name.replaceAll("(.*?)(?:\\\\|/?)([~@\\$\\{\\}\\w\\-\\.\\+]+$)", "$2");

                if (file.matches(matches[i])) {
                    iterator.remove();
                    FileInputStream inputStream = FileUtils.openInputStream(path);
                    callback.callback(dir, file, inputStream);
                    IOUtils.closeQuietly(inputStream);
                    FileUtils.forceDelete(path);
                }
            }
        }
    } catch (IOException e) {
        e.printStackTrace();
    }
}

From source file:com.hazelcast.stabilizer.Utils.java

public static void unzip(byte[] content, final File destinationDir) throws IOException {
    byte[] buffer = new byte[1024];

    ZipInputStream zis = new ZipInputStream(new ByteArrayInputStream(content));
    ZipEntry zipEntry = zis.getNextEntry();

    while (zipEntry != null) {

        String fileName = zipEntry.getName();
        File file = new File(destinationDir + File.separator + fileName);

        //            log.finest("Unzipping: " + file.getAbsolutePath());

        if (zipEntry.isDirectory()) {
            file.mkdirs();/*from w w  w  . j a v a 2  s  . c o  m*/
        } else {
            file.getParentFile().mkdirs();

            FileOutputStream fos = new FileOutputStream(file);
            try {
                int len;
                while ((len = zis.read(buffer)) > 0) {
                    fos.write(buffer, 0, len);
                }
            } finally {
                closeQuietly(fos);
            }
        }

        zipEntry = zis.getNextEntry();
    }

    zis.closeEntry();
    zis.close();
}

From source file:es.juntadeandalucia.panelGestion.negocio.utiles.Utils.java

public static InputStream getShapefileFromCompressed(InputStream is, ShpFileType type) {
    InputStream shapefile = null;
    ZipInputStream zis = new ZipInputStream(is);
    ZipEntry ze;
    try {//from  w  ww. j  av  a2  s .c  om
        while ((ze = zis.getNextEntry()) != null) {
            if (!ze.isDirectory()) {
                String fileName = ze.getName().toLowerCase();
                String baseShapefileName = type.toBase(fileName);
                if (baseShapefileName != null) {
                    shapefile = zis;
                    break;
                }
            }
        }
    } catch (IOException e) {
        try {
            zis.closeEntry();
        } catch (IOException e2) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
        try {
            zis.close();
        } catch (IOException e2) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
    }
    return shapefile;
}

From source file:apim.restful.exportimport.utils.APIImportUtil.java

/**
 * This method decompresses the archive//from  w  w w  .  j  a  v a2s . com
 *
 * @param sourceFile           the archive containing the API
 * @param destinationDirectory location of the archive to be extracted
 * @return extractedFolder the name of the zip
 */
public static String unzipArchive(File sourceFile, File destinationDirectory) throws APIManagementException {

    InputStream inputStream = null;
    FileOutputStream fileOutputStream = null;
    File destinationFile;
    ZipFile zipfile = null;
    String extractedFolder = null;

    try {
        zipfile = new ZipFile(sourceFile);
        Enumeration zipEntries = null;
        if (zipfile != null) {
            zipEntries = zipfile.entries();
        }
        if (zipEntries != null) {
            int index = 0;
            while (zipEntries.hasMoreElements()) {
                ZipEntry entry = (ZipEntry) zipEntries.nextElement();

                if (entry.isDirectory()) {

                    //This index variable is used to get the extracted folder name; that is root directory
                    if (index == 0) {

                        //Get the folder name without the '/' character at the end
                        extractedFolder = entry.getName().substring(0, entry.getName().length() - 1);
                    }
                    index = -1;
                    new File(destinationDirectory, entry.getName()).mkdir();
                    continue;
                }
                inputStream = new BufferedInputStream(zipfile.getInputStream(entry));
                destinationFile = new File(destinationDirectory, entry.getName());
                fileOutputStream = new FileOutputStream(destinationFile);
                copyStreams(inputStream, fileOutputStream);
            }
        }
    } catch (ZipException e) {
        log.error("Error in retrieving archive files.");
        throw new APIManagementException("Error in retrieving archive files.", e);
    } catch (IOException e) {
        log.error("Error in decompressing API archive files.");
        throw new APIManagementException("Error in decompressing API archive files.", e);
    } finally {
        try {
            if (zipfile != null) {
                zipfile.close();
            }
            if (inputStream != null) {
                inputStream.close();
            }
            if (fileOutputStream != null) {
                fileOutputStream.flush();
                fileOutputStream.close();
            }
        } catch (IOException e) {
            log.error("Error in closing streams while decompressing files.");
        }
    }
    return extractedFolder;
}

From source file:es.juntadeandalucia.panelGestion.negocio.utiles.Utils.java

public static byte[] getShapeDataFromZip(byte[] localSourceData) {
    byte[] data = null;
    InputStream in = new ByteArrayInputStream(localSourceData);
    ZipInputStream zis = new ZipInputStream(in);
    ZipEntry ze;
    try {//from  w  w  w  .  ja v a  2 s .com
        while ((ze = zis.getNextEntry()) != null) {
            if (!ze.isDirectory()) {
                String fileName = ze.getName().toLowerCase();
                if (fileName.endsWith(".shp")) {
                    long entrySize = ze.getSize();
                    if (entrySize != -1) {
                        data = IOUtils.toByteArray(zis, entrySize);
                        break;
                    }
                }
            }
        }
    } catch (IOException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } finally {
        try {
            zis.closeEntry();
        } catch (IOException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
        try {
            zis.close();
        } catch (IOException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
    }
    return data;
}

From source file:net.firejack.platform.core.utils.ArchiveUtils.java

public static void editzip(InputStream stream, OutputStream outputStream, boolean close,
        EditArchiveCallback callback, String... matches) {
    ZipInputStream in = new ZipInputStream(stream);
    ZipOutputStream zout = new ZipOutputStream(outputStream);
    ZipEntry entry;
    try {/* w  w  w  . j av  a2s.c o  m*/
        Map<String, File> skipped = new HashMap<String, File>();
        matches = (String[]) ArrayUtils.add(matches, ".*");
        while ((entry = in.getNextEntry()) != null) {
            String name = entry.getName();
            if (!entry.isDirectory()) {
                if (name.contains("/") && !File.separator.equals("/"))
                    name = name.replaceAll("/", File.separator + File.separator);
                if (name.contains("\\") && !File.separator.equals("\\"))
                    name = name.replaceAll("\\\\", File.separator);

                String dir = name.replaceAll("^(.*?)(?:\\\\|/?)([~@\\$\\{\\}\\w\\-\\.\\+]+$)", "$1");
                String file = name.replaceAll("^(.*?)(?:\\\\|/?)([~@\\$\\{\\}\\w\\-\\.\\+]+$)", "$2");

                if (file.matches(matches[0])) {
                    zout.putNextEntry(new ZipEntry(name));
                    callback.edit(dir, file, in, zout);
                    zout.closeEntry();
                } else {
                    File path = FileUtils.getTempFile(SecurityHelper.generateRandomSequence(16));
                    OutputStream out = FileUtils.openOutputStream(path);
                    IOUtils.copy(in, out);
                    IOUtils.closeQuietly(out);
                    skipped.put(name, path);
                }
            }
        }

        for (int i = 1; i < matches.length; i++) {
            for (Iterator<Map.Entry<String, File>> iterator = skipped.entrySet().iterator(); iterator
                    .hasNext();) {
                Map.Entry<String, File> next = iterator.next();
                String name = next.getKey();
                File path = next.getValue();

                String dir = name.replaceAll("(.*?)(?:\\\\|/?)([~@\\$\\{\\}\\w\\-\\.\\+]+$)", "$1");
                String file = name.replaceAll("(.*?)(?:\\\\|/?)([~@\\$\\{\\}\\w\\-\\.\\+]+$)", "$2");

                if (file.matches(matches[i])) {
                    iterator.remove();
                    FileInputStream inputStream = FileUtils.openInputStream(path);
                    zout.putNextEntry(entry);
                    callback.edit(dir, file, inputStream, zout);
                    zout.closeEntry();
                    IOUtils.closeQuietly(inputStream);
                    FileUtils.forceDelete(path);
                }
            }
        }

        while (callback.add(zout)) {
            zout.closeEntry();
        }
    } catch (IOException e) {
        e.printStackTrace();
    } finally {
        if (close)
            IOUtils.closeQuietly(zout);
    }
}