Example usage for org.apache.commons.io FileUtils openOutputStream

List of usage examples for org.apache.commons.io FileUtils openOutputStream

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Introduction

In this page you can find the example usage for org.apache.commons.io FileUtils openOutputStream.

Prototype

public static FileOutputStream openOutputStream(File file) throws IOException

Source Link

Document

Opens a FileOutputStream for the specified file, checking and creating the parent directory if it does not exist.

Usage

From source file:org.silverpeas.core.workflow.engine.model.ProcessModelManagerImpl.java

/**
 * Saves a process model definition from java objects to an XML file
 * @param processFileName the xml file name that contains process model definition
 * @param process A processModel object to be saved
 * @throws WorkflowException when something goes wrong
 *//*from  w  w  w. jav  a 2  s . c  om*/
@Override
public void saveProcessModel(ProcessModel process, String processFileName) throws WorkflowException {
    Mapping mapping = new Mapping();
    // get configuration files url
    String mappingFileName = settings.getString("CastorXMLMappingFileURL", null);
    String schemaFileName = settings.getString("ProcessModesSchemaFileURL", null);
    String strProcessModelFileEncoding = settings.getString("ProcessModelFileEncoding");
    boolean runOnUnix = !FileUtil.isWindows();
    String processPath = getProcessPath(processFileName);
    try {
        if (runOnUnix) {
            mappingFileName = mappingFileName.replace('\\', '/');
        } else {
            mappingFileName = "file:///" + mappingFileName.replace('\\', '/');
        }
        mapping.loadMapping(mappingFileName);
        File file = new File(processPath);
        OutputStreamWriter writer = new OutputStreamWriter(FileUtils.openOutputStream(file),
                strProcessModelFileEncoding);
        Marshaller mar = new Marshaller(writer);
        mar.setMapping(mapping);
        mar.setNoNamespaceSchemaLocation(schemaFileName);
        mar.setSuppressXSIType(true);
        mar.setValidation(false);
        mar.setEncoding(strProcessModelFileEncoding);
        mar.marshal(process);
        writer.close();
        clearProcessModelCache();
    } catch (MappingException me) {
        throw new WorkflowException("ProcessModelManagerImpl.saveProcessModel",
                "workflowEngine.EX_ERR_CASTOR_LOAD_XML_MAPPING",
                "Mapping file name : " + (mappingFileName == null ? "<null>" : mappingFileName), me);
    } catch (MarshalException me) {
        throw new WorkflowException("ProcessModelManagerImpl.saveProcessModel",
                "workflowEngine.EX_ERR_CASTOR_MARSHALL_PROCESSMODEL",
                "Process file name : " + (processPath == null ? "<null>" : processPath), me);
    } catch (ValidationException ve) {
        throw new WorkflowException("ProcessModelManagerImpl.saveProcessModel",
                "workflowEngine.EX_ERR_CASTOR_INVALID_XML_PROCESSMODEL",
                "Process file name : " + (processPath == null ? "<null>" : processPath), ve);
    } catch (IOException ioe) {
        throw new WorkflowException("ProcessModelManagerImpl.saveProcessModel",
                "workflowEngine.EX_ERR_CASTOR_SAVE_PROCESSMODEL",
                "Process file name : " + (processPath == null ? "<null>" : processPath), ioe);
    }
}

From source file:org.silverpeas.file.ZipUtil.java

/**
 * ---------------------------------------------------------------------
 * @param zipFile/*from   w  w  w  .java  2 s  .c  om*/
 * @param zipEntry
 * @param toDir
 * @throws Exception
 * @see
 */
private static void extractFile(final ZipFile zipFile, final ZipEntry zipEntry, final File toDir)
        throws IOException {
    final File toFile = new File(toDir.getAbsolutePath(), zipEntry.getName());
    if (zipEntry.isDirectory()) {
        FileUtils.forceMkdir(toFile);
    } else if (!toFile.exists()) {
        toFile.getParentFile().mkdirs();
        final OutputStream out = FileUtils.openOutputStream(toFile);
        IOUtils.copy(zipFile.getInputStream(zipEntry), out);
        out.close();
    }
}

From source file:org.silverpeas.tools.dbBuilder.wysiwyg.adjustment.LogRewriter.java

/**
 * Executing treatments/*from  ww w .  ja  v a 2 s . c  o  m*/
 */
private LogRewriter execute() throws Exception {
    dataWiring = DataWiring.execute(dbBuilderLogs);

    BufferedReader dbBuilderLogsReader = IOUtils.toBufferedReader(new FileReader(dbBuilderLogs));
    try {
        FileOutputStream dbBuilderLogsOS = FileUtils.openOutputStream(rewrittenDbBuilderLogs);
        try {

            dataWiring.writeStatistics(dbBuilderLogsOS);

            if (Boolean.valueOf(System.getProperty("statsOnly"))) {
                return this;
            }

            String line;
            do {

                // A line
                line = dbBuilderLogsReader.readLine();

                if (line == null) {
                    break;
                }

                String componentIdEnding = null;

                // New component ?
                Matcher matcher = DataWiring.REGEXP_NEW_COMPONENT_DETECTOR.matcher(line);
                if (matcher.find()) {
                    String componentId = matcher.group(1);
                    if (currents.containsKey(componentId)) {
                        throw new IllegalStateException(
                                "The componentId " + componentId + " has already been started !!!");
                    }
                    currents.put(componentId, new ComponentLogs(componentId));
                }

                // End component ?
                matcher = DataWiring.REGEXP_END_COMPONENT_DETECTOR.matcher(line);
                if (matcher.find()) {
                    String componentId = matcher.group(1);
                    if (!currents.containsKey(componentId)) {
                        throw new IllegalStateException(
                                "The componentId " + componentId + " has already been ending !!!");
                    }

                    componentIdEnding = componentId;
                }

                if (!currents.isEmpty()) {

                    String componentId = dataWiring.getComponentIdFromLine(line);
                    if (componentId == null) {
                        //  System.out.println("No component found in the line : " + line);
                        continue;
                    }

                    ComponentLogs componentLogs = currents.get(componentId);
                    if (componentLogs == null) {
                        System.out.println("No component logs found the line : " + line);
                        continue;
                    }

                    componentLogs.addLine(line);
                }

                if (componentIdEnding != null) {
                    ComponentLogs componentLogs = currents.remove(componentIdEnding);
                    dataWiring.clearComponentId(componentIdEnding);

                    IOUtils.writeLines(componentLogs.getLines(), "\n", dbBuilderLogsOS);
                }

            } while (true);
        } finally {
            IOUtils.closeQuietly(dbBuilderLogsOS);
        }
    } finally {
        IOUtils.closeQuietly(dbBuilderLogsReader);
    }
    return this;
}

From source file:org.silverpeas.tools.dbBuilder.wysiwyg.purge.LogRewriter.java

/**
 * Executing treatments/*w w  w.java2s .  c o  m*/
 */
private LogRewriter execute() throws Exception {
    dataWiring = DataWiring.execute(dbBuilderLogs);

    BufferedReader dbBuilderLogsReader = IOUtils.toBufferedReader(new FileReader(dbBuilderLogs));
    try {
        FileOutputStream dbBuilderLogsOS = FileUtils.openOutputStream(rewrittenDbBuilderLogs);
        try {

            if (Boolean.valueOf(System.getProperty("statsOnly"))) {
                return this;
            }

            String line;
            do {

                // A line
                line = dbBuilderLogsReader.readLine();

                if (line == null) {
                    break;
                }

                String componentIdEnding = null;

                // New component ?
                Matcher matcher = DataWiring.REGEXP_NEW_COMPONENT_DETECTOR.matcher(line);
                if (matcher.find()) {
                    String componentId = matcher.group(1);
                    if (currents.containsKey(componentId)) {
                        throw new IllegalStateException(
                                "The componentId " + componentId + " has already been started !!!");
                    }
                    currents.put(componentId, new ComponentLogs(componentId));
                }

                // End component ?
                matcher = DataWiring.REGEXP_END_COMPONENT_DETECTOR.matcher(line);
                if (matcher.find()) {
                    String componentId = matcher.group(1);
                    if (!currents.containsKey(componentId)) {
                        throw new IllegalStateException(
                                "The componentId " + componentId + " has already been ending !!!");
                    }

                    componentIdEnding = componentId;
                }

                if (!currents.isEmpty()) {

                    String componentId = dataWiring.getComponentIdFromLine(line);
                    if (componentId == null) {
                        //  System.out.println("No component found in the line : " + line);
                        continue;
                    }

                    ComponentLogs componentLogs = currents.get(componentId);
                    if (componentLogs == null) {
                        System.out.println("No component logs found the line : " + line);
                        continue;
                    }

                    componentLogs.addLine(line);
                }

                if (componentIdEnding != null) {
                    ComponentLogs componentLogs = currents.remove(componentIdEnding);
                    dataWiring.clearComponentId(componentIdEnding);

                    IOUtils.writeLines(componentLogs.getLines(), "\n", dbBuilderLogsOS);
                }

            } while (true);
        } finally {
            IOUtils.closeQuietly(dbBuilderLogsOS);
        }
    } finally {
        IOUtils.closeQuietly(dbBuilderLogsReader);
    }
    return this;
}

From source file:org.silverpeas.upload.web.FileUploadResource.java

/**
 * Saving the file./*  w  ww. jav  a 2s  .  co m*/
 * @param uploadedInputStream
 * @param uploadedFileLocation
 * @throws IOException
 */
private void saveToFile(InputStream uploadedInputStream, File uploadedFileLocation) throws IOException {
    try {
        FileOutputStream fOS = FileUtils.openOutputStream(uploadedFileLocation);
        try {
            IOUtils.copy(uploadedInputStream, fOS);
        } finally {
            IOUtils.closeQuietly(fOS);
        }
    } finally {
        IOUtils.closeQuietly(uploadedInputStream);
    }
}

From source file:org.silverpeas.util.PdfUtil.java

/**
 * Add a image under or over content on each page of a PDF file.
 * @param pdfSource the source pdf file, this content is not modified by this method
 * @param image the image file//from  w ww.  j ava2 s . com
 * @param pdfDestination the destination pdf file, with the image under or over content
 * @param isBackground indicates if image is addes under or over the content of the pdf source
 * file
 */
private static void addImageOnEachPage(File pdfSource, File image, File pdfDestination,
        final boolean isBackground) {
    if (pdfSource == null || !pdfSource.isFile()) {
        throw new RuntimeException("The pdf source file doesn't exist");
    } else if (!FileUtil.isPdf(pdfSource.getPath())) {
        throw new RuntimeException("The source is not a pdf file");
    } else if (pdfDestination == null) {
        throw new RuntimeException("The pdf destination file is unknown");
    }

    FileInputStream pdfSourceIS = null;
    FileOutputStream pdfDestinationIS = null;
    try {
        pdfSourceIS = FileUtils.openInputStream(pdfSource);
        pdfDestinationIS = FileUtils.openOutputStream(pdfDestination);
        addImageOnEachPage(pdfSourceIS, image, pdfDestinationIS, isBackground);
    } catch (IOException e) {
        throw new RuntimeException("Pdf source file cannot be opened or pdf destination file cannot be created",
                e);
    } finally {
        IOUtils.closeQuietly(pdfSourceIS);
        IOUtils.closeQuietly(pdfDestinationIS);
    }
}

From source file:org.sipfoundry.sipxconfig.admin.localization.LocalizationContextImpl.java

private File createLocalizationPackage(InputStream stream, String name) {
    File uploadDirectory = new File(m_regionDir, "localization_packages");
    File fileToApply = new File(uploadDirectory.getPath(), name);
    OutputStream os = null;//from w w w .  j a  v a  2 s.c  om
    try {
        os = FileUtils.openOutputStream(fileToApply);
        IOUtils.copy(stream, os);
    } catch (IOException ex) {
        LOG.warn("Cannot upload file", ex);
        throw new UserException("message.upload.failed");
    } finally {
        IOUtils.closeQuietly(os);
    }
    return fileToApply;
}

From source file:org.sonar.api.utils.ZipUtils.java

public static void zipDir(File dir, File zip) throws IOException {
    OutputStream out = null;/*ww w. j a va  2 s.  c  o  m*/
    ZipOutputStream zout = null;
    try {
        out = FileUtils.openOutputStream(zip);
        zout = new ZipOutputStream(out);
        zip(dir, zout, null);

    } finally {
        IOUtils.closeQuietly(zout);
        IOUtils.closeQuietly(out);
    }
}

From source file:org.sonar.batch.EmbeddedSonarPlugin.java

@Override
public void start(BundleContext context) throws Exception {
    super.start(context);

    File stateDir = getStateLocation().toFile();
    File workDir = new File(stateDir, "sonar-plugins");
    pluginsManager = PluginsManagerFactory.newPluginsManager(workDir);

    Bundle bundle = context.getBundle();
    Enumeration<String> e = bundle.getEntryPaths("/plugins/");
    while (e.hasMoreElements()) {
        String entry = e.nextElement();
        URL url = bundle.getEntry(entry);
        InputStream input = url.openStream();
        File file = new File(workDir, entry);
        OutputStream output = FileUtils.openOutputStream(file);
        IOUtil.copy(input, output);/*from w  ww  .j ava 2s. co  m*/
        IOUtil.close(input);
        pluginsManager.install(file);
    }

    pluginsManager.start();
}

From source file:org.sonar.plugins.checkstyle.CheckstyleExecutor.java

/**
 * Execute Checkstyle and return the generated XML report.
 *//*  w ww  .  j a v  a 2  s  . co m*/
public void execute() {
    TimeProfiler profiler = new TimeProfiler().start("Execute Checkstyle " + CheckstyleVersion.getVersion());
    ClassLoader initialClassLoader = Thread.currentThread().getContextClassLoader();
    Thread.currentThread().setContextClassLoader(PackageNamesLoader.class.getClassLoader());

    Checker checker = null;
    OutputStream xmlOutput = null;
    try {

        checker = new Checker();
        checker.setClassloader(projectClassloader);
        checker.setModuleClassLoader(Thread.currentThread().getContextClassLoader());
        checker.addListener(listener);

        File xmlReport = configuration.getTargetXMLReport();
        if (xmlReport != null) {
            LOG.info("Checkstyle output report: " + xmlReport.getAbsolutePath());
            xmlOutput = FileUtils.openOutputStream(xmlReport);
            checker.addListener(new XMLLogger(xmlOutput, true));
        }

        checker.setCharset(configuration.getCharset().name());
        checker.configure(configuration.getCheckstyleConfiguration());
        checker.process(configuration.getSourceFiles());

        profiler.stop();

    } catch (Exception e) {
        throw new SonarException("Can not execute Checkstyle", e);

    } finally {
        if (checker != null) {
            checker.destroy();
        }
        IOUtils.closeQuietly(xmlOutput);
        Thread.currentThread().setContextClassLoader(initialClassLoader);
    }
}