Example usage for java.util.zip ZipInputStream close

Introduction

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

Prototype

public void close() throws IOException 

Source Link

Document

Closes this input stream and releases any system resources associated with the stream.

Usage

From source file:br.com.ingenieux.mojo.jbake.SeedMojo.java

private void unpackZip(File tmpZipFile) throws IOException {
    ZipInputStream zis = new ZipInputStream(new FileInputStream(tmpZipFile));
    //get the zipped file list entry
    ZipEntry ze = zis.getNextEntry();

    while (ze != null) {
        if (ze.isDirectory()) {
            ze = zis.getNextEntry();//from  w w  w . j  a  v a2  s. co m
            continue;
        }

        String fileName = stripLeadingPath(ze.getName());
        File newFile = new File(outputDirectory + File.separator + fileName);

        new File(newFile.getParent()).mkdirs();

        FileOutputStream fos = new FileOutputStream(newFile);

        IOUtils.copy(zis, fos);

        fos.close();
        ze = zis.getNextEntry();
    }

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

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From source file:de.micromata.genome.db.jpa.genomecore.chronos.JobStoreTest.java

License:asdf

public void findClassPathInJars() {
    try {/*from   ww  w  . j ava 2  s  .co  m*/
        Iterator it = FileUtils.iterateFiles(new File("."), new String[] { "jar" }, true);
        for (; it.hasNext();) {
            File f = (File) it.next();
            ZipInputStream zf = new ZipInputStream(new FileInputStream(f));
            ZipEntry ze;
            while ((ze = zf.getNextEntry()) != null) {
                String name = ze.getName();
                if (name.startsWith("org/objectweb/asm") == true) {
                    System.out.println("Found: " + f.getCanonicalPath());
                    zf.closeEntry();
                    break;
                }
                zf.closeEntry();
            }
            zf.close();
        }
    } catch (Exception ex) {
        throw new RuntimeException(ex);
    }
}

---

From source file:org.gradle.language.cpp.internal.NativeDependencyCache.java

private void unzipTo(File headersZip, File unzipDir) throws IOException {
    ZipInputStream inputStream = new ZipInputStream(new BufferedInputStream(new FileInputStream(headersZip)));
    try {//from  ww  w . j  ava2  s.  c  o  m
        ZipEntry entry = null;
        while ((entry = inputStream.getNextEntry()) != null) {
            if (entry.isDirectory()) {
                continue;
            }
            File outFile = new File(unzipDir, entry.getName());
            Files.createParentDirs(outFile);
            FileOutputStream outputStream = new FileOutputStream(outFile);
            try {
                IOUtils.copyLarge(inputStream, outputStream);
            } finally {
                outputStream.close();
            }
        }
    } finally {
        inputStream.close();
    }
}

---

From source file:edu.harvard.i2b2.eclipse.plugins.metadataLoader.util.FileUtil.java

public static void unzip(String zipname) throws IOException {

    FileInputStream fis = new FileInputStream(zipname);
    ZipInputStream zis = new ZipInputStream(new BufferedInputStream(fis));
    //??    GZIPInputStream gzis = new GZIPInputStream(new BufferedInputStream(fis));

    // get directory of the zip file
    if (zipname.contains("\\"))
        zipname = zipname.replace("\\", "/");
    //   String zipDirectory = zipname.substring(0, zipname.lastIndexOf("/")+1) ;
    String zipDirectory = zipname.substring(0, zipname.lastIndexOf("."));
    new File(zipDirectory).mkdir();

    RunData.getInstance().setMetadataDirectory(zipDirectory);

    ZipEntry entry;//from  ww  w. j a v  a  2  s .  co m
    while ((entry = zis.getNextEntry()) != null) {
        System.out.println("Unzipping: " + entry.getName());
        if (entry.getName().contains("metadata")) {
            RunData.getInstance().setMetadataFile(zipDirectory + "/" + entry.getName());
        } else if (entry.getName().contains("schemes")) {
            RunData.getInstance().setSchemesFile(zipDirectory + "/" + entry.getName());
        } else if (entry.getName().contains("access")) {
            RunData.getInstance().setTableAccessFile(zipDirectory + "/" + entry.getName());
        }

        int size;
        byte[] buffer = new byte[2048];

        FileOutputStream fos = new FileOutputStream(zipDirectory + "/" + entry.getName());
        BufferedOutputStream bos = new BufferedOutputStream(fos, buffer.length);

        while ((size = zis.read(buffer, 0, buffer.length)) != -1) {
            bos.write(buffer, 0, size);
        }
        bos.flush();
        bos.close();
    }
    zis.close();
    fis.close();
}

---

From source file:org.curriki.xwiki.plugin.asset.attachment.SankoreAssetManager.java

public void updateSubAssetClass(XWikiDocument assetDoc, String filetype, String category,
        XWikiAttachment attachment, XWikiContext context) {
    if (filetype.equals("ubz") || filetype.equals("ubw")) {
        String contents = new String();
        ZipEntry ze = null;//from   w w  w .  j a  v a 2  s .  c o m
        try {
            ZipInputStream zin = new ZipInputStream(attachment.getContentInputStream(context));
            while ((ze = zin.getNextEntry()) != null) {
                if (ze.getName().equals("metadata.rdf")) {
                    byte[] buffer = new byte[8192];
                    int len;
                    while ((len = zin.read(buffer)) != -1) {
                        String buffersz = new String(buffer, 0, len, "UTF-8");
                        contents += buffersz;
                    }
                    break;
                }
            }
            zin.close();
            DocumentBuilderFactory domFactory = DocumentBuilderFactory.newInstance();
            DocumentBuilder builder = domFactory.newDocumentBuilder();
            Document dDoc = builder.parse(new ByteArrayInputStream(contents.getBytes("UTF8")));
            XPath xPath = XPathFactory.newInstance().newXPath();
            xPath.setNamespaceContext(new UniversalNamespaceResolver(dDoc));
            assetDoc.setTitle(xPath.evaluate("RDF/Description/sessionTitle", dDoc));
            assetDoc.setTags(xPath.evaluate("RDF/Description/sessionKeywords", dDoc), context);
            BaseObject assetObject = assetDoc.getObject(Constants.ASSET_CLASS);
            BaseObject licenceObject = assetDoc.getObject(Constants.ASSET_LICENCE_CLASS);
            assetObject.setLargeStringValue("description",
                    xPath.evaluate("RDF/Description/sessionObjectives", dDoc));
            assetObject.setStringValue("keywords", xPath.evaluate("RDF/Description/sessionKeywords", dDoc));
            assetObject.setStringValue("language", "fr");
            assetObject.setStringValue("education_system", "AssetMetadata.FranceEducation");
            String xvalue = xPath.evaluate("RDF/Description/sessionGradeLevel", dDoc);
            if (!xvalue.isEmpty() && context.getWiki().exists("SankoreCode.GradeLevelMapping", context)) {
                String mappingString = context.getWiki().getDocument("SankoreCode.GradeLevelMapping", context)
                        .getContent();
                Scanner scanner = new Scanner(mappingString);
                while (scanner.hasNextLine()) {
                    String line = scanner.nextLine();
                    String[] pair = line.split("=");
                    String key = pair[0];
                    if (key.equals(xvalue)) {
                        xvalue = pair[1];
                        assetObject.setDBStringListValue("educational_level", Arrays.asList(xvalue.split(",")));
                        break;
                    }
                }
            }
            xvalue = xPath.evaluate("RDF/Description/sessionSubjects", dDoc);
            if (!xvalue.isEmpty() && context.getWiki().exists("SankoreCode.SubjectsMapping", context)) {
                String mappingString = context.getWiki().getDocument("SankoreCode.SubjectsMapping", context)
                        .getContent();
                Scanner scanner = new Scanner(mappingString);
                while (scanner.hasNextLine()) {
                    String line = scanner.nextLine();
                    String[] pair = line.split("=");
                    String key = pair[0];
                    if (key.equals(xvalue)) {
                        xvalue = pair[1];
                        assetObject.setDBStringListValue("fw_items", Arrays.asList(xvalue.split(",")));
                        break;
                    }
                }
            }
            xvalue = xPath.evaluate("RDF/Description/sessionType", dDoc);
            if (!xvalue.isEmpty() && context.getWiki().exists("SankoreCode.TypeMapping", context)) {
                String mappingString = context.getWiki().getDocument("SankoreCode.TypeMapping", context)
                        .getContent();
                Scanner scanner = new Scanner(mappingString);
                while (scanner.hasNextLine()) {
                    String line = scanner.nextLine();
                    String[] pair = line.split("=");
                    String key = pair[0];
                    if (key.equals(xvalue)) {
                        xvalue = pair[1];
                        assetObject.setDBStringListValue("instructional_component",
                                Arrays.asList(xvalue.split(",")));
                        break;
                    }
                }
            }
            xvalue = xPath.evaluate("RDF/Description/sessionLicence", dDoc);
            if (!xvalue.isEmpty() && context.getWiki().exists("SankoreCode.LicenseMapping", context)) {
                String mappingString = context.getWiki().getDocument("SankoreCode.LicenseMapping", context)
                        .getContent();
                Scanner scanner = new Scanner(mappingString);
                while (scanner.hasNextLine()) {
                    String line = scanner.nextLine();
                    String[] pair = line.split("=");
                    String key = pair[0];
                    if (key.equals(xvalue)) {
                        xvalue = pair[1];
                        licenceObject.setStringValue("licenseType", xvalue);
                        break;
                    }
                }
            }
            licenceObject.setStringValue("rightsHolder",
                    xPath.evaluate("RDF/Description/sessionAuthors", dDoc));
        } catch (IOException ioe) {
            LOG.error("Unexpected exception ", ioe);
        } catch (ParserConfigurationException pce) {
            LOG.error("Unexpected exception ", pce);
        } catch (SAXException saxe) {
            LOG.error("Unexpected exception ", saxe);
        } catch (XPathException xpe) {
            LOG.error("Unexpected exception ", xpe);
        } catch (XWikiException xe) {
            LOG.error("Unexpected exception ", xe);
        }
    }
}

---

From source file:com.nextep.designer.repository.services.impl.RepositoryUpdaterService.java

/**
 * Creates the specified delivery (ZIP resource file) on the temporary directory of the local
 * file system.//from ww  w.  j a  v a2s .c o  m
 * 
 * @param deliveryResource java resource zip file
 * @return a <code>String</code> representing the absolute path to the delivery root directory.
 */
private static String createTempDelivery(String deliveryResource) {
    InputStream is = RepositoryUpdaterService.class.getResourceAsStream(deliveryResource);
    if (is == null) {
        throw new ErrorException("Unable to load delivery file: " + deliveryResource); //$NON-NLS-1$
    }

    final String exportLoc = System.getProperty("java.io.tmpdir"); //$NON-NLS-1$
    ZipInputStream zipInput = new ZipInputStream(is);
    ZipEntry entry = null;
    String rootDeliveryDir = null;
    try {
        while ((entry = zipInput.getNextEntry()) != null) {
            File targetFile = new File(exportLoc, entry.getName());

            if (rootDeliveryDir == null) {
                /*
                 * Initialize the delivery root directory value by searching recursively for the
                 * shallowest directory in the path.
                 */
                rootDeliveryDir = getDeliveryRootPath(targetFile, new File(exportLoc));
            }

            if (entry.isDirectory()) {
                targetFile.mkdirs();
            } else {
                File targetDir = targetFile.getParentFile();
                if (!targetDir.exists()) {
                    /*
                     * Creates the directory including any necessary but nonexistent parent
                     * directories.
                     */
                    targetDir.mkdirs();
                }

                FileOutputStream outFile = new FileOutputStream(targetFile);
                copyStreams(zipInput, outFile);
                outFile.close();
            }
            zipInput.closeEntry();
        }
    } catch (IOException e) {
        throw new ErrorException(e);
    } finally {
        try {
            zipInput.close();
        } catch (IOException e) {
            throw new ErrorException(e);
        }
    }
    return rootDeliveryDir;
}

---

From source file:aurelienribon.gdxsetupui.ProjectSetup.java

/**
 * The raw structure of all projects is contained in a zip file. This
 * method inflates this file in a temporary folder.
 * @throws IOException/*w  ww . j av a 2s . c  o  m*/
 */
public void inflateProjects() throws IOException {
    FileUtils.forceMkdir(tmpDst);
    FileUtils.cleanDirectory(tmpDst);

    InputStream is = Res.getStream("projects.zip");
    ZipInputStream zis = new ZipInputStream(is);
    ZipEntry entry;

    while ((entry = zis.getNextEntry()) != null) {
        File file = new File(tmpDst, entry.getName());
        if (entry.isDirectory()) {
            FileUtils.forceMkdir(file);
        } else {
            OutputStream os = new FileOutputStream(file);
            IOUtils.copy(zis, os);
            os.close();
        }
    }

    zis.close();
}

---

From source file:com.squareup.wire.schema.internal.parser.RpcMethodScanner.java

private List<RpcMethodDefinition> searchJar(String jarpath, String serviceName) throws IOException {

    List<RpcMethodDefinition> defs = new ArrayList<>();

    File jarFile = new File(jarpath);
    if (!jarFile.exists() || jarFile.isDirectory()) {
        return defs;
    }//  ww w . ja v a 2  s . co m

    ZipInputStream zip = new ZipInputStream(new FileInputStream(jarFile));
    ZipEntry ze;

    while ((ze = zip.getNextEntry()) != null) {
        String entryName = ze.getName();
        if (entryName.endsWith(".proto")) {
            ZipFile zipFile = new ZipFile(jarFile);
            try (InputStream in = zipFile.getInputStream(ze)) {
                defs.addAll(inspectProtoFile(in, serviceName));
                if (!defs.isEmpty()) {
                    zipFile.close();
                    break;
                }
            }
            zipFile.close();
        }
    }

    zip.close();

    return defs;
}

---

From source file:br.eti.ranieri.opcoesweb.importacao.offline.ImportadorOffline.java

public void importar(URL url, ConfiguracaoImportacao configuracaoImportacao) throws Exception {

    HttpURLConnection connection = (HttpURLConnection) url.openConnection();
    if (connection.getResponseCode() != HttpURLConnection.HTTP_OK) {
        throw new Exception("Requisio HTTP retornou cdigo de erro: " + connection.getResponseCode());
    }//w  w  w.j a  v  a2 s  . c  om

    List<CotacaoBDI> cotacoes = null;
    ZipInputStream zip = null;
    try {
        zip = new ZipInputStream(connection.getInputStream());
        ZipEntry entry;
        while ((entry = zip.getNextEntry()) != null) {
            if ("BDIN".equals(entry.getName())) {
                cotacoes = parser.parseBDI(zip);
                zip.closeEntry();
                break;
            } else if (entry.getName().startsWith("COTAHIST_") && entry.getName().endsWith(".TXT")) {
                cotacoes = parser.parseHistorico(zip);
                zip.closeEntry();
                break;
            }
        }
        zip.close();
    } catch (ZipException e) {
        log.error("Formato invalido de arquivo zip", e);
    } catch (IOException e) {
        log.error("Erro de leitura do arquivo zip", e);
    } finally {
        if (zip != null)
            IOUtils.closeQuietly(zip);
    }

    calcularBlackScholes(cotacoes, configuracaoImportacao);
}

---

From source file:ZipTest.java

/**
 * Loads a file from the ZIP archive into the text area
 * @param name the name of the file in the archive
 *//*from   w w  w.  j ava  2s  .c om*/
public void loadZipFile(final String name) {
    fileCombo.setEnabled(false);
    fileText.setText("");
    new SwingWorker<Void, Void>() {
        protected Void doInBackground() throws Exception {
            try {
                ZipInputStream zin = new ZipInputStream(new FileInputStream(zipname));
                ZipEntry entry;

                // find entry with matching name in archive
                while ((entry = zin.getNextEntry()) != null) {
                    if (entry.getName().equals(name)) {
                        // read entry into text area
                        Scanner in = new Scanner(zin);
                        while (in.hasNextLine()) {
                            fileText.append(in.nextLine());
                            fileText.append("\n");
                        }
                    }
                    zin.closeEntry();
                }
                zin.close();
            } catch (IOException e) {
                e.printStackTrace();
            }
            return null;
        }

        protected void done() {
            fileCombo.setEnabled(true);
        }
    }.execute();
}

---

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