Example usage for java.io ByteArrayInputStream close

List of usage examples for java.io ByteArrayInputStream close

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Introduction

In this page you can find the example usage for java.io ByteArrayInputStream close.

Prototype

public void close() throws IOException

Source Link

Document

Closing a ByteArrayInputStream has no effect.

Usage

From source file:org.apache.hadoop.yarn.server.resourcemanager.recovery.ZKRMStateStore.java

private void loadRMDelegationKeyState(RMState rmState) throws Exception {
    List<String> childNodes = getChildren(dtMasterKeysRootPath);
    for (String childNodeName : childNodes) {
        String childNodePath = getNodePath(dtMasterKeysRootPath, childNodeName);
        byte[] childData = getData(childNodePath);

        if (childData == null) {
            LOG.warn("Content of " + childNodePath + " is broken.");
            continue;
        }// ww w  .  j  a v  a  2 s  .  c  o m

        ByteArrayInputStream is = new ByteArrayInputStream(childData);
        DataInputStream fsIn = new DataInputStream(is);

        try {
            if (childNodeName.startsWith(DELEGATION_KEY_PREFIX)) {
                DelegationKey key = new DelegationKey();
                key.readFields(fsIn);
                rmState.rmSecretManagerState.masterKeyState.add(key);
                if (LOG.isDebugEnabled()) {
                    LOG.debug("Loaded delegation key: keyId=" + key.getKeyId() + ", expirationDate="
                            + key.getExpiryDate());
                }
            }
        } finally {
            is.close();
        }
    }
}

From source file:org.bibalex.wamcp.storage.WAMCPStorage.java

public/* synchronized */void release(Document metadataXml, Element metaAlbum)
        throws BAGException, WAMCPException, WFSVNArtifactLoadingException, WFSVNLockedException {
    this.guardArtifactLoaded();

    // JdbcTemplate locksDBTempl =
    // this.svnClient.getWfProcess().getJdbcTempl();

    String releasedMetaGallUrlStr = URLPathStrUtils.appendParts(this.galleryBean.getGalleryRootUrlStr(),
            BAGGalleryAbstract.FILENAME_GALLERY_METADATA_XML);

    try {/*from   w ww.j a va 2  s  . co  m*/
        XMLOutputter outputter = new XMLOutputter(Format.getCompactFormat().setEncoding("UTF-8"));

        this.svnClient.getWfProcess().lockUrlStr(releasedMetaGallUrlStr, this.sessionBBean.getUserName());

        try {
            SAXBuilder saxBuilder = new SAXBuilder();

            saxBuilder.setFeature("http://xml.org/sax/features/validation", false);
            saxBuilder.setFeature("http://xml.org/sax/features/namespaces", true);
            saxBuilder.setFeature("http://xml.org/sax/features/namespace-prefixes", true);
            // Unsupported:
            // saxBuilder.setFeature("http://xml.org/sax/features/xmlns-uris",
            // false);

            Document metaGalleryXml;

            ByteArrayOutputStream remoteFileOS = new ByteArrayOutputStream();
            ByteArrayInputStream metaGalleryIn = null;
            try {
                BAGStorage.readRemoteFile(releasedMetaGallUrlStr, remoteFileOS);

                metaGalleryIn = new ByteArrayInputStream(remoteFileOS.toByteArray());

                metaGalleryXml = saxBuilder.build(metaGalleryIn);

            } finally {
                try {
                    remoteFileOS.close();
                    metaGalleryIn.close();
                } catch (IOException e) {
                    throw new BAGException(e);
                }
            }
            XPath oldMetaAlbumXP = XPath
                    .newInstance("//album[@name='" + metaAlbum.getAttributeValue("name") + "']");

            Element metaGalleryRoot = metaGalleryXml.getRootElement();
            for (Object oldMetaAlbum : oldMetaAlbumXP.selectNodes(metaGalleryRoot)) {
                ((Element) oldMetaAlbum).detach();
            }

            metaGalleryRoot.addContent(metaAlbum);

            File metaGalleryTempFile = File
                    .createTempFile(FileUtils.makeSafeFileName(this.sessionBBean.getUserName()), "metagallery");
            FileOutputStream metaGalleryOut = new FileOutputStream(metaGalleryTempFile);

            outputter.output(metaGalleryXml, metaGalleryOut);

            metaGalleryOut.flush();
            metaGalleryOut.close();

            String releasedXMLUrlStr = URLPathStrUtils.appendParts(this.galleryBean.getGalleryRootUrlStr(),
                    "XML", filenameForShelfMark(this.artifact.getArtifactName()) + ".tei.xml");

            File msDescTempFile = File.createTempFile(
                    FileUtils.makeSafeFileName(this.sessionBBean.getUserName()), "msDescReleased");
            FileOutputStream msDescOut = new FileOutputStream(msDescTempFile);

            outputter.output(metadataXml, msDescOut);

            msDescOut.flush();
            msDescOut.close();

            // BAGStorage.copyFile(msDescTempFile.toURI().toString(),
            // releasedXMLUrlStr);
            // BAGStorage.copyFile(metaGalleryTempFile.toURI().toString(),
            // releasedMetaGallUrlStr);
            // TODO be DRY

            if (!BAGStorage.putFile(releasedXMLUrlStr, msDescTempFile, null)) {
                throw new WAMCPGeneralCorrectableException("Could not upload tei file to release destination");
            }

            if (!BAGStorage.putFile(releasedMetaGallUrlStr, metaGalleryTempFile, null)) {
                throw new WAMCPGeneralCorrectableException(
                        "Could not upload meta gallery file to release destination");
            }

            generateMARCFile(msDescTempFile, this.artifact.getArtifactName(),
                    this.galleryBean.getGalleryRootUrlStr());

            // generate html file for the manuscript on release
            // both versions are generated (full and DIV)
            // also generate html for metadata print
            // also generate pdf for images of manuscript
            // Yasmine20110508 {
            // Yasmine20110621{

            HttpServletRequest request = (HttpServletRequest) FacesContext.getCurrentInstance()
                    .getExternalContext().getRequest();
            String uri = request.getRequestURL().toString();
            String[] splited = uri.split("/");
            // host = http://172.16.0.17:80/
            //              String host = splited[0]+"//"+splited[2]+"/";
            String host = splited[0] + "//" + request.getLocalAddr() + ":" + request.getLocalPort() + "/";

            int statusCode = 0;
            BAOAIIDBuilder oaiIdBuilder = new BAOAIIDBuilder();
            String oaiId = oaiIdBuilder.buildId(this.artifact.getArtifactName());
            String url = host + "BAG-API/rest/desc/" + oaiId + "/transform?type=html";
            statusCode = myGetHttp(url);
            System.out.println(url + " ==> status code: " + statusCode);

            String urlDivOpt = host + "BAG-API/rest/desc/" + oaiId + "/transform?divOpt=true&type=html";
            statusCode = myGetHttp(urlDivOpt);
            System.out.println(urlDivOpt + " ==> status code: " + statusCode);

            String urlMetadataHtml = host + "BAG-API/rest/desc/" + oaiId + "/transform?type=meta";
            statusCode = myGetHttp(urlMetadataHtml);
            System.out.println(urlMetadataHtml + " ==> status code: " + statusCode);

            //            String rootUrlStr = this.galleryBean.getGalleryRootUrlStr();
            //            String tempUserName = this.sessionBBean.getUserName();
            //            System.out.println("rootUrlStr: "+rootUrlStr);
            //            System.out.println("tempUserName: "+tempUserName);
            //            transformXMLtoHTML(rootUrlStr, tempUserName,
            //                  filenameForShelfMark(this.artifact.getArtifactName()),
            //                  false);
            //            transformXMLtoHTML(rootUrlStr, tempUserName,
            //                  filenameForShelfMark(this.artifact.getArtifactName()),
            //                  true);
            // } Yasmine20110621
            // } Yasmine20110508
        } finally {
            this.svnClient.getWfProcess().unlockUrlStr(releasedMetaGallUrlStr, this.sessionBBean.getUserName());
        }
    } catch (DataIntegrityViolationException e) {
        throw new WAMCPGeneralCorrectableException(
                "Another user is releasing at the moment, try again in a few seconds");
    } catch (JDOMException e) {
        throw new WAMCPException(e);
    } catch (IOException e) {
        throw new WAMCPException(e);
    }

}

From source file:com.hp.application.automation.tools.results.RunResultRecorder.java

private FilePath copyRunReport(FilePath reportFolder, File buildDir, String scenerioName)
        throws IOException, InterruptedException {
    FilePath slaReportFilePath = new FilePath(reportFolder, "RunReport.xml");
    if (slaReportFilePath.exists()) {
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        slaReportFilePath.zip(baos);//w ww  .j a va2s  .  c o m
        File slaDirectory = new File(buildDir, "RunReport");
        if (!slaDirectory.exists()) {
            slaDirectory.mkdir();
        }
        ByteArrayInputStream bais = new ByteArrayInputStream(baos.toByteArray());
        FilePath slaDirectoryFilePath = new FilePath(slaDirectory);
        FilePath tmpZipFile = new FilePath(slaDirectoryFilePath, "runReport.zip");
        tmpZipFile.copyFrom(bais);
        bais.close();
        baos.close();
        tmpZipFile.unzip(slaDirectoryFilePath);
        FilePath slaFile = new FilePath(slaDirectoryFilePath, "RunReport.xml");
        slaFile.getBaseName();
        slaFile.renameTo(new FilePath(slaDirectoryFilePath, scenerioName + ".xml"));

        slaFile = new FilePath(slaDirectoryFilePath, scenerioName + ".xml");

        return slaFile;
    }
    throw (new IOException("no RunReport.xml file was created"));
}

From source file:org.apache.pdfbox.filter.FlateFilter.java

/**
 * {@inheritDoc}//from w  w  w  . j  a v a 2  s  .co  m
 */
public void decode(InputStream compressedData, OutputStream result, COSDictionary options, int filterIndex)
        throws IOException {
    COSBase baseObj = options.getDictionaryObject(COSName.DECODE_PARMS, COSName.DP);
    COSDictionary dict = null;
    if (baseObj instanceof COSDictionary) {
        dict = (COSDictionary) baseObj;
    } else if (baseObj instanceof COSArray) {
        COSArray paramArray = (COSArray) baseObj;
        if (filterIndex < paramArray.size()) {
            dict = (COSDictionary) paramArray.getObject(filterIndex);
        }
    } else if (baseObj != null) {
        throw new IOException(
                "Error: Expected COSArray or COSDictionary and not " + baseObj.getClass().getName());
    }

    int predictor = -1;
    int colors = -1;
    int bitsPerPixel = -1;
    int columns = -1;
    ByteArrayInputStream bais = null;
    ByteArrayOutputStream baos = null;
    if (dict != null) {
        predictor = dict.getInt(COSName.PREDICTOR);
        if (predictor > 1) {
            colors = dict.getInt(COSName.COLORS);
            bitsPerPixel = dict.getInt(COSName.BITS_PER_COMPONENT);
            columns = dict.getInt(COSName.COLUMNS);
        }
    }

    try {
        baos = decompress(compressedData);
        // Decode data using given predictor
        if (predictor == -1 || predictor == 1) {
            result.write(baos.toByteArray());
        } else {
            /*
             * Reverting back to default values
             */
            if (colors == -1) {
                colors = 1;
            }
            if (bitsPerPixel == -1) {
                bitsPerPixel = 8;
            }
            if (columns == -1) {
                columns = 1;
            }

            // Copy data to ByteArrayInputStream for reading
            bais = new ByteArrayInputStream(baos.toByteArray());

            byte[] decodedData = decodePredictor(predictor, colors, bitsPerPixel, columns, bais);
            bais.close();
            bais = null;

            result.write(decodedData);
        }
        result.flush();
    } catch (DataFormatException exception) {
        // if the stream is corrupt a DataFormatException may occur
        LOG.error("FlateFilter: stop reading corrupt stream due to a DataFormatException");
        // re-throw the exception, caller has to handle it
        IOException io = new IOException();
        io.initCause(exception);
        throw io;
    } finally {
        if (bais != null) {
            bais.close();
        }
        if (baos != null) {
            baos.close();
        }
    }
}

From source file:Base64.java

/**
 * Decodes data from Base64 notation, automatically
 * detecting gzip-compressed data and decompressing it.
 *
 * @param s the string to decode//from   w  w  w  . jav a 2  s  .co m
 * @return the decoded data
 * @since 1.4
 */
public static byte[] decode(String s) {
    byte[] bytes;
    try {
        bytes = s.getBytes(PREFERRED_ENCODING);
    } // end try
    catch (java.io.UnsupportedEncodingException uee) {
        bytes = s.getBytes();
    } // end catch
      //</change>

    // Decode
    bytes = decode(bytes, 0, bytes.length);

    // Check to see if it's gzip-compressed
    // GZIP Magic Two-Byte Number: 0x8b1f (35615)
    if (bytes != null && bytes.length >= 4) {

        int head = (bytes[0] & 0xff) | ((bytes[1] << 8) & 0xff00);
        if (java.util.zip.GZIPInputStream.GZIP_MAGIC == head) {
            java.io.ByteArrayInputStream bais = null;
            java.util.zip.GZIPInputStream gzis = null;
            java.io.ByteArrayOutputStream baos = null;
            byte[] buffer = new byte[2048];
            int length = 0;

            try {
                baos = new java.io.ByteArrayOutputStream();
                bais = new java.io.ByteArrayInputStream(bytes);
                gzis = new java.util.zip.GZIPInputStream(bais);

                while ((length = gzis.read(buffer)) >= 0) {
                    baos.write(buffer, 0, length);
                } // end while: reading input

                // No error? Get new bytes.
                bytes = baos.toByteArray();

            } // end try
            catch (java.io.IOException e) {
                // Just return originally-decoded bytes
            } // end catch
            finally {
                try {
                    baos.close();
                } catch (Exception e) {
                }
                try {
                    gzis.close();
                } catch (Exception e) {
                }
                try {
                    bais.close();
                } catch (Exception e) {
                }
            } // end finally

        } // end if: gzipped
    } // end if: bytes.length >= 2

    return bytes;
}

From source file:org.sakaibrary.osid.repository.xserver.AssetIterator.java

/**
 * This method parses the xml StringBuilder and creates Assets, Records
 * and Parts in the Repository with the given repositoryId.
 *
 * @param xml input xml in "sakaibrary" format
 * @param log the log being used by the Repository
 * @param repositoryId the Id of the Repository in which to create Assets,
 * Records and Parts.//  www  . j av  a2  s.c  om
 *
 * @throws org.osid.repository.RepositoryException
 */
private void createAssets(java.io.ByteArrayInputStream xml, org.osid.shared.Id repositoryId)
        throws org.osid.repository.RepositoryException {
    this.repositoryId = repositoryId;
    recordStructureId = RecordStructure.getInstance().getId();
    textBuffer = new StringBuilder();

    // use a SAX parser
    javax.xml.parsers.SAXParserFactory factory;
    javax.xml.parsers.SAXParser saxParser;

    // set up the parser
    factory = javax.xml.parsers.SAXParserFactory.newInstance();
    factory.setNamespaceAware(true);

    // start parsing
    try {
        saxParser = factory.newSAXParser();
        saxParser.parse(xml, this);
        xml.close();
    } catch (SAXParseException spe) {
        // Use the contained exception, if any
        Exception x = spe;

        if (spe.getException() != null) {
            x = spe.getException();
        }

        // Error generated by the parser
        LOG.warn("createAssets() parsing exception: " + spe.getMessage() + " - xml line " + spe.getLineNumber()
                + ", uri " + spe.getSystemId(), x);
    } catch (SAXException sxe) {
        // Error generated by this application
        // (or a parser-initialization error)
        Exception x = sxe;

        if (sxe.getException() != null) {
            x = sxe.getException();
        }

        LOG.warn("createAssets() SAX exception: " + sxe.getMessage(), x);
    } catch (ParserConfigurationException pce) {
        // Parser with specified options can't be built
        LOG.warn("createAssets() SAX parser cannot be built with " + "specified options");
    } catch (IOException ioe) {
        // I/O error
        LOG.warn("createAssets() IO exception", ioe);
    }
}

From source file:com.hp.application.automation.tools.results.RunResultRecorder.java

/**
 * Copy Summary Html reports created by LoadRunner
 *
 * @param reportFolder/*from www .ja  v  a  2 s.c  o m*/
 * @param testFolderPath
 * @param artifactsDir
 * @param reportNames
 * @param testResult
 * @throws IOException
 * @throws InterruptedException
 */
@SuppressWarnings("squid:S134")
private void createHtmlReport(FilePath reportFolder, String testFolderPath, File artifactsDir,
        List<String> reportNames, TestResult testResult) throws IOException, InterruptedException {
    String archiveTestResultMode = _resultsPublisherModel.getArchiveTestResultsMode();
    boolean createReport = archiveTestResultMode
            .equals(ResultsPublisherModel.CreateHtmlReportResults.getValue());

    if (createReport) {
        File testFolderPathFile = new File(testFolderPath);
        FilePath srcDirectoryFilePath = new FilePath(reportFolder, HTML_REPORT_FOLDER);
        if (srcDirectoryFilePath.exists()) {
            FilePath srcFilePath = new FilePath(srcDirectoryFilePath, IE_REPORT_FOLDER);
            if (srcFilePath.exists()) {
                ByteArrayOutputStream baos = new ByteArrayOutputStream();
                srcFilePath.zip(baos);
                File reportDirectory = new File(artifactsDir.getParent(), PERFORMANCE_REPORT_FOLDER);
                if (!reportDirectory.exists()) {
                    reportDirectory.mkdir();
                }
                ByteArrayInputStream bais = new ByteArrayInputStream(baos.toByteArray());
                FilePath reportDirectoryFilePath = new FilePath(reportDirectory);
                FilePath tmpZipFile = new FilePath(reportDirectoryFilePath, "tmp.zip");
                tmpZipFile.copyFrom(bais);
                bais.close();
                baos.close();
                tmpZipFile.unzip(reportDirectoryFilePath);
                String newFolderName = org.apache.commons.io.FilenameUtils
                        .getName(testFolderPathFile.getPath());
                FileUtils.moveDirectory(new File(reportDirectory, IE_REPORT_FOLDER),
                        new File(reportDirectory, newFolderName));
                tmpZipFile.delete();
                outputReportFiles(reportNames, reportDirectory, testResult, false);
            }
        }
    }
}

From source file:com.hpe.application.automation.tools.results.RunResultRecorder.java

/**
 * Copies the run report from the executing node to the Jenkins master for processing.
 * @param reportFolder//from w  w  w. j  av  a 2  s .  c om
 * @param buildDir
 * @param scenarioName
 * @return
 * @throws IOException
 * @throws InterruptedException
 */
private FilePath copyRunReport(FilePath reportFolder, File buildDir, String scenarioName)
        throws IOException, InterruptedException {
    FilePath slaReportFilePath = new FilePath(reportFolder, "RunReport.xml");
    if (slaReportFilePath.exists()) {
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        slaReportFilePath.zip(baos);
        File slaDirectory = new File(buildDir, "RunReport");
        if (!slaDirectory.exists()) {
            slaDirectory.mkdir();
        }
        ByteArrayInputStream bais = new ByteArrayInputStream(baos.toByteArray());
        FilePath slaDirectoryFilePath = new FilePath(slaDirectory);
        FilePath tmpZipFile = new FilePath(slaDirectoryFilePath, "runReport.zip");
        tmpZipFile.copyFrom(bais);
        bais.close();
        baos.close();
        tmpZipFile.unzip(slaDirectoryFilePath);
        FilePath slaFile = new FilePath(slaDirectoryFilePath, "RunReport.xml");
        slaFile.getBaseName();
        slaFile.renameTo(new FilePath(slaDirectoryFilePath, scenarioName + ".xml"));

        slaFile = new FilePath(slaDirectoryFilePath, scenarioName + ".xml");

        return slaFile;
    }
    return null;
}

From source file:com.clt.sub.controller.DriverAction.java

/**
 * ??// ww w .  java 2s.  c o m
 * 
 * @param request
 * @param files
 * @throws FileNotFoundException
 * @throws IOException
 */
private void uploadCardImg(HttpServletRequest request, CommonsMultipartFile[] files, TDriver driver)
        throws FileNotFoundException, IOException {
    if (files == null) {
        return;
    }
    for (int i = 0; i < files.length; i++) {
        System.out.println("fileName---------->" + files[i].getOriginalFilename());

        if (!files[i].isEmpty()) {
            int pre = (int) System.currentTimeMillis();
            // String source = request.getSession().getServletContext()
            // .getRealPath( "/" );
            String source = pictureService.getPathById(22);// ?
            if (!source.endsWith("/")) {
                source += "/";
            }
            if (StringUtils.isBlank(source)) {
                System.out.println("source??");
                return;
            }
            String path = source;
            File pathFile = new File(path);
            if (!pathFile.exists()) {
                pathFile.mkdirs();
            }
            String jpgPath = new Date().getTime() + files[i].getOriginalFilename();
            // path += new Date().getTime() +
            // files[i].getOriginalFilename();
            path += jpgPath;
            // ?????
            FileOutputStream os = new FileOutputStream(path);
            // ?
            ByteArrayInputStream in = (ByteArrayInputStream) files[i].getInputStream();

            // ?
            int b = 0;
            while ((b = in.read()) != -1) {
                os.write(b);
            }
            os.flush();
            os.close();
            in.close();
            int finaltime = (int) System.currentTimeMillis();
            System.out.println(finaltime - pre);
            String imgPath = driver.getVcCardImgPath();// ??
            if (StringUtils.isBlank(imgPath)) {
                driver.setVcCardImgPath(jpgPath);
            } else {
                // share.setVcImgpath( imgPath + "," + path );
                imgPath = imgPath.substring(imgPath.lastIndexOf("/") + 1);// ?
                String existImgPath = source + imgPath;
                File imgFile = new File(existImgPath);
                if (imgFile.exists()) {
                    boolean isDel = imgFile.delete();
                    if (isDel) {
                        System.out.println("'" + imgPath + "'");
                    }
                }
                driver.setVcCardImgPath(jpgPath);
            }
        }
    }
}

From source file:com.clt.sub.controller.DriverAction.java

/**
 * ??//from w  w  w  . j a v a  2s  .c  om
 * 
 * @param request
 * @param files
 * @throws FileNotFoundException
 * @throws IOException
 */
private void uploadDriveImg(HttpServletRequest request, CommonsMultipartFile[] files, TDriver driver)
        throws FileNotFoundException, IOException {
    if (files == null) {
        return;
    }
    for (int i = 0; i < files.length; i++) {
        System.out.println("fileName---------->" + files[i].getOriginalFilename());

        if (!files[i].isEmpty()) {
            int pre = (int) System.currentTimeMillis();
            // String source = request.getSession().getServletContext()
            // .getRealPath( "/" );
            String source = pictureService.getPathById(22);// ?
            if (!source.endsWith("/")) {
                source += "/";
            }
            if (StringUtils.isBlank(source)) {
                System.out.println("source??");
                return;
            }
            String path = source;
            File pathFile = new File(path);
            if (!pathFile.exists()) {
                pathFile.mkdirs();
            }
            String jpgPath = new Date().getTime() + files[i].getOriginalFilename();
            // path += new Date().getTime() +
            // files[i].getOriginalFilename();
            path += jpgPath;
            // ?????
            FileOutputStream os = new FileOutputStream(path);
            // ?
            ByteArrayInputStream in = (ByteArrayInputStream) files[i].getInputStream();

            // ?
            int b = 0;
            while ((b = in.read()) != -1) {
                os.write(b);
            }
            os.flush();
            os.close();
            in.close();
            int finaltime = (int) System.currentTimeMillis();
            System.out.println(finaltime - pre);
            String imgPath = driver.getVcDriveImgPath();// ??
            if (StringUtils.isBlank(imgPath)) {
                driver.setVcDriveImgPath(jpgPath);
            } else {
                // share.setVcImgpath( imgPath + "," + path );
                imgPath = imgPath.substring(imgPath.lastIndexOf("/") + 1);// ?
                String existImgPath = source + imgPath;
                File imgFile = new File(existImgPath);
                if (imgFile.exists()) {
                    boolean isDel = imgFile.delete();
                    if (isDel) {
                        System.out.println("'" + imgPath + "'");
                    }
                }
                driver.setVcDriveImgPath(jpgPath);
            }
        }
    }
}