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

Introduction

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

Prototype

public static Iterator iterateFiles(File directory, String[] extensions, boolean recursive) 

Source Link

Document

Allows iteration over the files in a given directory (and optionally its subdirectories) which match an array of extensions.

Usage

From source file:com.siemens.scr.avt.ad.io.BatchLoader.java

public void loadFromDirectory(File directory) throws Exception {
    preprocess(FileUtils.iterateFiles(directory, new SuffixFileFilter(getSuffix()), TrueFileFilter.INSTANCE));
    load(FileUtils.iterateFiles(directory, new SuffixFileFilter(getSuffix()), TrueFileFilter.INSTANCE));
}

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From source file:com.chingo247.structureapi.plan.document.PlanDocumentGenerator.java

public void generate(File targetFolder) {
    // Scan the folder called 'SchematicToPlan' for schematic files
    Iterator<File> it = FileUtils.iterateFiles(targetFolder, new String[] { "schematic" }, true);
    System.out.println("Files: " + targetFolder.listFiles().length);

    int count = 0;
    long start = System.currentTimeMillis();

    // Generate Plans
    while (it.hasNext()) {
        File schematic = it.next();

        Document d = DocumentHelper.createDocument();
        d.addElement(Elements.ROOT).addElement(Elements.SETTLERCRAFT).addElement(Elements.SCHEMATIC)
                .setText(schematic.getName());

        File plan = new File(schematic.getParent(), FilenameUtils.getBaseName(schematic.getName()) + ".xml");

        try {//from   w w  w . j ava 2  s .c o m

            XMLWriter writer = new XMLWriter(new FileWriter(plan));
            writer.write(d);
            writer.close();

            StructurePlan sp = new StructurePlan();
            PlanDocument pd = new PlanDocument(structureAPI.getPlanDocumentManager(), plan);
            pd.putPluginElement("SettlerCraft", new PlanDocumentPluginElement("SettlerCraft", pd,
                    (Element) d.selectSingleNode("StructurePlan/SettlerCraft")));
            sp.load(pd);

            if (sp.getCategory().equals("Default")
                    && !schematic.getParentFile().getName().equals(targetFolder.getName())) {
                sp.setCategory(schematic.getParentFile().getName());
            }

            sp.save();

        } catch (DocumentException ex) {
            Logger.getLogger(StructurePlanManager.class.getName()).log(Level.SEVERE, null, ex);
        } catch (IOException | StructureDataException ex) {
            Logger.getLogger(StructurePlanManager.class.getName()).log(Level.SEVERE, null, ex);
        }
        count++;
    }
    if (count > 0) {
        StructureAPI.print("Generated " + count + " plans in " + (System.currentTimeMillis() - start) + "ms");
    }
}

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From source file:gov.nih.nci.sdk.example.generator.util.GeneratorUtil.java

public static String getFiles(String _dir, String[] _extensions, String _separator) {
    java.util.logging.Logger.getLogger("DEBUG").info("Directory _dir is: " + _dir);

    StringBuffer files = new StringBuffer();

    try {//w ww.  j  a  va 2 s .  co m
        Iterator iter = FileUtils.iterateFiles(new File(_dir), _extensions, false);

        while (iter.hasNext() == true) {
            File file = (File) iter.next();
            files.append(file.getAbsolutePath()).append(_separator);
        }
    } catch (Throwable t) {
        throw new RuntimeException(t);
    }

    java.util.logging.Logger.getLogger("DEBUG").info("Returning these files: " + files);

    return files.toString().replaceAll(":$", "");
}

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From source file:it.geosolutions.geobatch.settings.GBSettingsDAOXStreamImpl.java

public List<String> getIds() {
    List<String> ret = new ArrayList<String>();
    final Iterator<File> it = FileUtils.iterateFiles(settingsDir, new String[] { ".xml" }, false);
    while (it.hasNext()) {
        File file = it.next();/*from   w w  w .  jav a 2  s.  c om*/
        String name = FilenameUtils.getBaseName(file.getName());
        ret.add(name);
    }
    return ret;
}

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From source file:gov.nih.nci.restgen.util.GeneratorUtil.java

public static String getFiles(String _dir, String[] _extensions, String _separator) {
    StringBuffer files = new StringBuffer();

    try {//from   w w w  .j  a  v  a2 s .c o  m
        Iterator iter = FileUtils.iterateFiles(new File(_dir), _extensions, false);

        while (iter.hasNext() == true) {
            File file = (File) iter.next();
            files.append(file.getAbsolutePath()).append(_separator);
        }
    } catch (Throwable t) {
        throw new RuntimeException(t);
    }

    return files.toString().replaceAll(":$", "");
}

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From source file:com.chingo247.structureapi.plan.document.PlanDocumentManager.java

/**
 * Loads all planDocuments & structureDocuments Multi-Core. Number of cores used is defined by
 * the number of cores available using Runtime.getRuntime.availableProcessors()
 *//*from ww  w .  j a  va  2s . co m*/
@Override
public synchronized void loadDocuments() {

    // Go throug all XML files inside the 'Plans' folder
    Iterator<File> it = FileUtils.iterateFiles(structureAPI.getPlanDataFolder(), new String[] { "xml" }, true);
    final List<Future> tasks = new LinkedList<>();
    while (it.hasNext()) {
        final File planDocFile = it.next();
        tasks.add(executor.submit(new Runnable() {

            @Override
            public void run() {
                try {
                    SAXReader reader = new SAXReader();
                    Document d = reader.read(planDocFile);
                    // If the RootElement is not 'StructurePlan', skip it
                    if (!isStructurePlan(d)) {
                        return;
                    }
                    List<Element> elements = d.getRootElement().elements();

                    // Form plan document
                    PlanDocument planDocument = new PlanDocument(PlanDocumentManager.this, planDocFile);
                    for (Element pluginElement : elements) {
                        planDocument.putPluginElement(pluginElement.getName(), new PlanDocumentPluginElement(
                                pluginElement.getName(), planDocument, pluginElement));
                    }
                    // Save the document
                    PlanDocumentManager.this.put(planDocument.getRelativePath(), planDocument);
                } catch (DocumentException ex) {
                    Logger.getLogger(PlanDocumentManager.class.getName()).log(Level.SEVERE, null, ex);
                }
            }
        }));
    }

    // Block until all tasks are done
    for (Future f : tasks) {
        try {
            f.get();
        } catch (InterruptedException | ExecutionException ex) {
            Logger.getLogger(PlanDocumentManager.class.getName()).log(Level.SEVERE, null, ex);
            for (Future fu : tasks) {
                fu.cancel(true);
            }
        }
    }
}

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From source file:com.sindicetech.siren.demo.movie.MovieDemo.java

public void index() throws IOException {
    final SimpleIndexer indexer = new SimpleIndexer(indexDir);
    try {//from   w ww  .  jav a 2s .  c om
        final Iterator<File> it = FileUtils.iterateFiles(MOVIE_PATH, null, false);
        while (it.hasNext()) {
            final File file = it.next();
            final String id = file.getName().toString();
            final String content = FileUtils.readFileToString(file);
            logger.info("Indexing document {}", id);
            indexer.addDocument(id, content);
        }
        logger.info("Commiting all pending documents");
        indexer.commit();
    } finally {
        logger.info("Closing index");
        indexer.close();
    }
}

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From source file:com.github.born2snipe.maven.plugin.idea.sandbox.CopyPluginToPluginSandboxMojo.java

private void copyClassesToSandbox() {
    getLog().info("Copying classes to sandbox");
    File classesSandbox = new File(projectSandboxDirectory(), "classes");
    classesSandbox.mkdirs();/*www  . j  av  a  2  s.  c  om*/

    File outputDirectory = new File(project.getBuild().getOutputDirectory());
    Iterator<File> iterator = FileUtils.iterateFiles(outputDirectory, null, true);
    while (iterator.hasNext()) {
        File file = iterator.next();
        if ("plugin.xml".equals(file.getName())) {
            continue;
        }

        String newPath = file.getAbsolutePath().replace(outputDirectory.getAbsolutePath(), "");
        File classFileDestination = new File(classesSandbox, newPath);
        copyFileTo(file, classFileDestination.getParentFile());
    }
}

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From source file:mx.itesm.imb.EcoreImbEditor.java

/**
 * /*from ww w.j a  v a2 s .c  om*/
 * @param ecoreProject
 */
@SuppressWarnings("unchecked")
public static void generateProvidersArtifacts(final File ecoreProject, final File templateProject) {
    File provider;
    File imbProject;
    List<File> imbTypes;
    Iterator<File> files;
    List<String> types;
    String typesPackage;

    // Get imb types
    imbProject = new File(ecoreProject.getParent(), ecoreProject.getName() + ".edit");
    files = FileUtils.iterateFiles(new File(imbProject, "/src/imb"), new String[] { "java" }, true);
    imbTypes = new ArrayList<File>();
    while (files.hasNext()) {
        imbTypes.add(files.next());
    }

    // Get providers files
    files = FileUtils.iterateFiles(imbProject, new IOFileFilter() {

        @Override
        public boolean accept(final File file) {
            return file.getName().endsWith("ItemProvider.java");
        }

        @Override
        public boolean accept(File directory, String file) {
            return file.endsWith("ItemProvider.java");
        }
    }, TrueFileFilter.INSTANCE);

    typesPackage = null;
    types = new ArrayList<String>();
    while (files.hasNext()) {
        try {
            provider = files.next();
            types.add(provider.getName().replace("ItemProvider.java", ""));
            typesPackage = provider.getPath()
                    .substring(provider.getPath().indexOf("src") + "src".length() + 1,
                            provider.getPath().indexOf(provider.getName().replace(".java", "")) - 1)
                    .replace('/', '.');

            EcoreImbEditor.writeEcoreAspect(provider, imbTypes);
            EcoreImbEditor.writeEcoreController(imbProject, templateProject, provider, imbTypes);
            System.out.println("Artifacts for " + provider + " successfully generated");
        } catch (Exception e) {
            e.printStackTrace();
            System.out.println("Error generating Artifacts: " + e.getMessage());
        }
    }

    // Configuration properties file
    try {
        FileUtils.copyFile(new File(templateProject, "/templates/configuration-template.properties"),
                new File(imbProject, "/src/mx/itesm/imb/configuration.properties"));
        FileUtils.copyFile(new File(templateProject, "/templates/configuration-template.properties"),
                new File(ecoreProject.getParent(),
                        ecoreProject.getName() + ".editor/src/mx/itesm/imb/configuration.properties"));
    } catch (IOException e) {
        System.out.println("Unable to generate configuration properties file: " + e.getMessage());
    }

    // Selection aspect
    typesPackage = typesPackage.replace(".provider", "");
    EcoreImbEditor.writeSelectionAspect(ecoreProject, typesPackage, types);
}

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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 . ja va  2s .  c o  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);
    }
}

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