Example usage for java.util.zip ZipFile close

Introduction

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

Prototype

public void close() throws IOException 

Source Link

Document

Closes the ZIP file.

Usage

From source file:de.shadowhunt.subversion.internal.AbstractHelper.java

private void extractArchive(final File zip, final File prefix) throws Exception {
    final ZipFile zipFile = new ZipFile(zip);
    final Enumeration<? extends ZipEntry> enu = zipFile.entries();
    while (enu.hasMoreElements()) {
        final ZipEntry zipEntry = enu.nextElement();

        final String name = zipEntry.getName();

        final File file = new File(prefix, name);
        if (name.charAt(name.length() - 1) == Resource.SEPARATOR_CHAR) {
            if (!file.isDirectory() && !file.mkdirs()) {
                throw new IOException("can not create directory structure: " + file);
            }/*from www . j  a v a 2  s.com*/
            continue;
        }

        final File parent = file.getParentFile();
        if (parent != null) {
            if (!parent.isDirectory() && !parent.mkdirs()) {
                throw new IOException("can not create directory structure: " + parent);
            }
        }

        try (final InputStream is = zipFile.getInputStream(zipEntry)) {
            try (final OutputStream os = new FileOutputStream(file)) {
                IOUtils.copy(is, os);
            }
        }
    }
    zipFile.close();
}

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From source file:com.servoy.extension.install.CopyZipEntryImporter.java

public void handleFile() {
    if (expFile != null && expFile.exists() && expFile.isFile() && expFile.canRead()
            && expFile.getName().endsWith(FileBasedExtensionProvider.EXTENSION_PACKAGE_FILE_EXTENSION)
            && installDir != null && installDir.exists() && installDir.isDirectory() && installDir.canWrite()) {
        ZipFile zipFile = null;
        try {/*from   ww  w .j a  va 2  s  .  c o  m*/
            zipFile = new ZipFile(expFile);
            Enumeration<? extends ZipEntry> entries = zipFile.entries();
            while (entries.hasMoreElements()) {
                ZipEntry entry = entries.nextElement();
                if (!entry.isDirectory()) {
                    String fileName = entry.getName().replace('\\', '/');
                    fileName = fileName.replace(WEBTEMPLATES_SOURCE_FOLDER, WEBTEMPLATES_DESTINATION_FOLDER);
                    File outputFile = new File(installDir, fileName);
                    handleZipEntry(outputFile, zipFile, entry);
                }
            }
        } catch (IOException ex) {
            String tmp = "Exception while handling entries of expFile: " + expFile; //$NON-NLS-1$
            messages.addError(tmp);
            Debug.error(tmp, ex);
        } finally {
            if (zipFile != null) {
                try {
                    zipFile.close();
                } catch (IOException e) {
                    // ignore
                }
            }

            enforceBackUpFolderLimit();
        }
        handleExpFile();
    } else {
        // shouldn't happen
        String tmp = "Invalid install/uninstall file/destination: " + expFile + ", " + installDir; //$NON-NLS-1$//$NON-NLS-2$
        messages.addError(tmp);
        Debug.error(tmp);
    }
}

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From source file:com.cisco.ca.cstg.pdi.services.ConfigurationServiceImpl.java

private boolean validateZipFile(File file) throws IOException {
    boolean isMetaDataPresent = STATUS_FALSE;
    boolean isConfigFilePresent = STATUS_FALSE;
    ZipFile zipFile = null;

    try {//from w  w  w.j av a 2 s .c  o m
        zipFile = new ZipFile(file);
        Enumeration<? extends ZipEntry> entries = zipFile.entries();
        while (entries.hasMoreElements()) {
            ZipEntry zipEntry = entries.nextElement();

            if (zipEntry.getName().equals(Constants.PDI_CONFIG_FILE_NAME)) {
                isConfigFilePresent = STATUS_TRUE;
            } else if (zipEntry.getName().equals(Constants.PDI_META_DATA_FILE_NAME)) {
                isMetaDataPresent = STATUS_TRUE;
            }

        }
    } catch (IOException e) {
        LOGGER.error("Error occured while trying to validate zip files.", e);
        throw e;
    } finally {
        if (zipFile != null) {
            zipFile.close();
        }
    }

    if (isMetaDataPresent && isConfigFilePresent) {
        return STATUS_TRUE;
    }

    return STATUS_FALSE;
}

---

From source file:com.github.chenxiaolong.dualbootpatcher.switcher.service.BootUIActionTask.java

/**
 * Get currently installed version of boot UI
 *
 * @param iface Mbtool interface//from ww w .  j  a  va2  s . c  o  m
 * @return The {@link Version} installed or null if an error occurs or the version number is
 *         invalid
 * @throws IOException
 * @throws MbtoolException
 */
@Nullable
private Version getCurrentVersion(MbtoolInterface iface) throws IOException, MbtoolException {
    String mountPoint = getCacheMountPoint(iface);
    String zipPath = mountPoint + MAPPINGS[0].target;

    File tempZip = new File(getContext().getCacheDir() + "/bootui.zip");
    tempZip.delete();

    try {
        iface.pathCopy(zipPath, tempZip.getAbsolutePath());
        iface.pathChmod(tempZip.getAbsolutePath(), 0644);

        // Set SELinux label
        try {
            String label = iface.pathSelinuxGetLabel(tempZip.getParent(), false);
            iface.pathSelinuxSetLabel(tempZip.getAbsolutePath(), label, false);
        } catch (MbtoolCommandException e) {
            Log.w(TAG, tempZip + ": Failed to set SELinux label", e);
        }
    } catch (MbtoolCommandException e) {
        return null;
    }

    ZipFile zf = null;
    String versionStr = null;
    String gitVersionStr = null;

    try {
        zf = new ZipFile(tempZip);

        final Enumeration<? extends ZipEntry> entries = zf.entries();
        while (entries.hasMoreElements()) {
            final ZipEntry ze = entries.nextElement();

            if (ze.getName().equals(PROPERTIES_FILE)) {
                Properties prop = new Properties();
                prop.load(zf.getInputStream(ze));
                versionStr = prop.getProperty(PROP_VERSION);
                gitVersionStr = prop.getProperty(PROP_GIT_VERSION);
                break;
            }
        }
    } catch (IOException e) {
        Log.e(TAG, "Failed to read bootui.zip", e);
    } finally {
        if (zf != null) {
            try {
                zf.close();
            } catch (IOException e) {
                // Ignore
            }
        }

        tempZip.delete();
    }

    Log.d(TAG, "Boot UI version: " + versionStr);
    Log.d(TAG, "Boot UI git version: " + gitVersionStr);

    if (versionStr != null) {
        return Version.from(versionStr);
    } else {
        return null;
    }
}

---

From source file:org.geoserver.kml.KMLReflectorTest.java

@Test
public void testKmzEmbededPointImageSize() throws Exception {

    WMSMapContent mapContent = createMapContext(MockData.POINTS, "big-mark");

    File temp = File.createTempFile("test", "kmz", new File("target"));
    temp.delete();/* ww  w  .ja v a  2 s .c  o  m*/
    temp.mkdir();
    temp.deleteOnExit();

    File zip = new File(temp, "kmz.zip");
    zip.deleteOnExit();

    // create hte map producer
    KMZMapOutputFormat mapProducer = new KMZMapOutputFormat(getWMS());
    KMLMap map = mapProducer.produceMap(mapContent);

    FileOutputStream output = new FileOutputStream(zip);
    new KMLMapResponse(new KMLEncoder(), getWMS()).write(map, output, null);

    output.flush();
    output.close();

    assertTrue(zip.exists());

    // unzip and test it
    ZipFile zipFile = new ZipFile(zip);

    ZipEntry kmlEntry = zipFile.getEntry("wms.kml");
    InputStream kmlStream = zipFile.getInputStream(kmlEntry);

    Document kmlResult = XMLUnit.buildTestDocument(new InputSource(kmlStream));

    Double scale = Double.parseDouble(XMLUnit.newXpathEngine()
            .getMatchingNodes("(//kml:Style)[1]/kml:IconStyle/kml:scale", kmlResult).item(0).getTextContent());
    assertEquals(49d / 16d, scale, 0.01);

    zipFile.close();
}

---

From source file:org.kie.guvnor.m2repo.backend.server.GuvnorM2Repository.java

public File appendPOMToJar(String pom, String jarPath, GAV gav) {
    File originalJarFile = new File(jarPath);
    File appendedJarFile = new File(jarPath + ".tmp");

    try {/*from   w  ww  . j  ava2 s. c  om*/
        ZipFile war = new ZipFile(originalJarFile);

        ZipOutputStream append = new ZipOutputStream(new FileOutputStream(appendedJarFile));

        // first, copy contents from existing war
        Enumeration<? extends ZipEntry> entries = war.entries();
        while (entries.hasMoreElements()) {
            ZipEntry e = entries.nextElement();
            // System.out.println("copy: " + e.getName());
            append.putNextEntry(e);
            if (!e.isDirectory()) {
                IOUtil.copy(war.getInputStream(e), append);
            }
            append.closeEntry();
        }

        // append pom.
        ZipEntry e = new ZipEntry(getPomXmlPath(gav));
        // System.out.println("append: " + e.getName());
        append.putNextEntry(e);
        append.write(pom.getBytes());
        append.closeEntry();

        // close
        war.close();
        append.close();
    } catch (ZipException e1) {
        // TODO Auto-generated catch block
        e1.printStackTrace();
    } catch (IOException e1) {
        // TODO Auto-generated catch block
        e1.printStackTrace();
    }

    //originalJarFile.delete();
    //appendedJarFile.renameTo(originalJarFile);
    return appendedJarFile;
}

---

From source file:UnpackedJarFile.java

public static void unzipToDirectory(ZipFile zipFile, File destDir) throws IOException {
    Enumeration entries = zipFile.entries();
    try {//from   w ww.j  a v  a 2  s  .c o  m
        while (entries.hasMoreElements()) {
            ZipEntry entry = (ZipEntry) entries.nextElement();
            if (entry.isDirectory()) {
                File dir = new File(destDir, entry.getName());
                createDirectory(dir);
            } else {
                File file = new File(destDir, entry.getName());
                createDirectory(file.getParentFile());
                OutputStream out = null;
                InputStream in = null;
                try {
                    out = new BufferedOutputStream(new FileOutputStream(file));
                    in = zipFile.getInputStream(entry);
                    writeAll(in, out);
                } finally {
                    if (null != out) {
                        out.close();
                    }
                    if (null != in) {
                        in.close();
                    }
                }
            }
        }
    } finally {
        zipFile.close();
    }
}

---

From source file:org.jboss.tools.tycho.sitegenerator.FetchSourcesFromManifests.java

static public void unzipToDirectory(File file, String newPath) throws ZipException, IOException {
    int BUFFER = 2048;
    ZipFile zip = new ZipFile(file);
    (new File(newPath)).mkdirs();
    Enumeration<? extends ZipEntry> zipFileEntries = zip.entries();
    // Process each entry
    while (zipFileEntries.hasMoreElements()) {
        // grab a zip file entry
        ZipEntry entry = (ZipEntry) zipFileEntries.nextElement();
        String currentEntry = entry.getName();
        File destFile = new File(newPath, currentEntry);
        File destinationParent = destFile.getParentFile();
        // create the parent directory structure if needed
        destinationParent.mkdirs();/*from  w  ww  .j  av a2  s.  c  o m*/
        if (!entry.isDirectory()) {
            BufferedInputStream is = new BufferedInputStream(zip.getInputStream(entry));
            int currentByte;
            // establish buffer for writing file
            byte data[] = new byte[BUFFER];

            // write the current file to disk
            FileOutputStream fos = new FileOutputStream(destFile);
            BufferedOutputStream dest = new BufferedOutputStream(fos, BUFFER);

            // read and write until last byte is encountered
            while ((currentByte = is.read(data, 0, BUFFER)) != -1) {
                dest.write(data, 0, currentByte);
            }
            dest.flush();
            dest.close();
            is.close();
        }
    }
    zip.close();
}

---

From source file:com.josue.lottery.eap.service.core.LotoImporter.java

private void readZip(File file) {

    ZipFile zipFile = null;
    try {//from   w w w. j av  a  2s. c  o  m
        logger.info("unzipping ************");

        zipFile = new ZipFile(file);

        File dataDir = new File(System.getProperty("jboss.server.data.dir"));
        File dest = new File(dataDir, "deziped.htm");

        Enumeration<? extends ZipEntry> entries = zipFile.entries();

        while (entries.hasMoreElements()) {
            ZipEntry entry = entries.nextElement();
            if (entry.getName().endsWith(".HTM")) {

                InputStream stream = zipFile.getInputStream(entry);
                OutputStream oStr = null;
                try {
                    oStr = new FileOutputStream(dest);
                    IOUtils.copy(stream, oStr);

                    parseHtml(dest);

                } catch (IOException e) {
                    throw new RuntimeException(e);
                } finally {
                    IOUtils.closeQuietly(oStr);
                }
            }

        }
    } catch (IOException ex) {
        logger.error(ex);
    } finally {
        try {
            zipFile.close();
        } catch (IOException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
    }
}

---

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

public static File decompress(URI temporaryFileUri) {
    final File destination = new File(getUploadDirectory(), temporaryFileUri.getSchemeSpecificPart());
    if (!destination.mkdirs()) {
        throw new AmcRuntimeException(Status.INTERNAL_SERVER_ERROR, "CWZBA2001E_DIRECTORY_CREATION_FAILED",
                destination.getPath());/*from w  w w  . j  a  v a  2s.  c  o m*/
    }

    ZipFile zipFile = null;
    try {
        zipFile = new ZipFile(getFileForUri(temporaryFileUri));

        Enumeration<? extends ZipEntry> entries = zipFile.entries();
        while (entries.hasMoreElements()) {
            ZipEntry entry = entries.nextElement();
            File newDirOrFile = new File(destination, entry.getName());
            if (newDirOrFile.getParentFile() != null && !newDirOrFile.getParentFile().exists()) {
                if (!newDirOrFile.getParentFile().mkdirs()) {
                    throw new AmcRuntimeException(Status.INTERNAL_SERVER_ERROR,
                            "CWZBA2001E_DIRECTORY_CREATION_FAILED", newDirOrFile.getParentFile().getPath());
                }
            }
            if (entry.isDirectory()) {
                if (!newDirOrFile.mkdir()) {
                    throw new AmcRuntimeException(Status.INTERNAL_SERVER_ERROR,
                            "CWZBA2001E_DIRECTORY_CREATION_FAILED", newDirOrFile.getPath());
                }
            } else {
                BufferedInputStream bis = new BufferedInputStream(zipFile.getInputStream(entry));
                int size;
                byte[] buffer = new byte[ZIP_BUFFER];
                BufferedOutputStream bos = new BufferedOutputStream(new FileOutputStream(newDirOrFile),
                        ZIP_BUFFER);
                while ((size = bis.read(buffer, 0, ZIP_BUFFER)) != -1) {
                    bos.write(buffer, 0, size);
                }
                bos.flush();
                bos.close();
                bis.close();
            }
        }
    } catch (Exception e) {
        throw new AmcRuntimeException(e);
    } finally {
        if (zipFile != null) {
            try {
                zipFile.close();
            } catch (IOException e) {
                logger.debug("decompress", "close failed with " + e);
            }
        }
    }

    return destination;
}

---

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