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

Introduction

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

Prototype

public static Collection listFiles(File directory, String[] extensions, boolean recursive)

Source Link

Document

Finds files within a given directory (and optionally its subdirectories) which match an array of extensions.

Usage

From source file:com.ebay.logstorm.core.utils.PipelineEnvironmentLoaderForTest.java

private static File findAssemblyJarFile(String relativeToHomePath) {
    String projectRootDir = System.getProperty("user.dir");
    String assemblyModuleTargeDirPath = relativeToHomePath == null ? projectRootDir + "/assembly/target/"
            : projectRootDir + relativeToHomePath + "/assembly/target/";
    File assemblyTargeDirFile = new File(assemblyModuleTargeDirPath);
    if (!assemblyTargeDirFile.exists()) {
        throw new IllegalStateException(
                assemblyModuleTargeDirPath + " not found, please execute 'mvn install -DskipTests' under "
                        + projectRootDir + " to build the project firstly and retry");
    }/*from w w  w  .j a  v a2 s  . c  o m*/
    String jarFileNameWildCard = "logstorm-assembly-*.jar";
    Collection<File> jarFiles = FileUtils.listFiles(assemblyTargeDirFile,
            new WildcardFileFilter(jarFileNameWildCard), TrueFileFilter.INSTANCE);
    if (jarFiles.size() == 0) {
        throw new IllegalStateException(
                "jar is not found, please execute 'mvn install -DskipTests' from project root firstly and retry");
    }
    File jarFile = jarFiles.iterator().next();
    LOG.debug("Found pipeline.jar: {}", jarFile.getAbsolutePath());
    return jarFile;
}

From source file:com.quavo.util.FileUtilities.java

/**
 * Gets the class files inside a directory.
 *
 * @param directory The directory./*from   w  ww.j  a  v  a  2s .c om*/
 * @return An array of classes.
 * @throws IOException If an I/O exception is thrown.
 * @throws ClassNotFoundException If the class is not found.
 */
public static Class<?>[] getAllClasses(String directory) throws IOException, ClassNotFoundException {
    String path = Constants.OUTPUT_DIRECTORY + "/" + directory.replace('.', '/') + "/";
    File dir = new File(path);
    List<Class<?>> classes = new ArrayList<>();
    List<File> files = (List<File>) FileUtils.listFiles(dir, TrueFileFilter.INSTANCE, TrueFileFilter.INSTANCE);
    for (File file : files) {
        if (file.getName().endsWith(".class")) {
            classes.add(Class
                    .forName(file.getParent().replace("\\", ".").replace(Constants.OUTPUT_DIRECTORY + ".", "")
                            + '.' + file.getName().substring(0, file.getName().length() - 6)));
        }
    }
    return classes.toArray(new Class[classes.size()]);
}

From source file:com.bancvue.mongomigrate.MigrationFileRepository.java

@Override
public List<File> findAll() {
    return new ArrayList<File>(FileUtils.listFiles(dir, new String[] { "js" }, true));
}

From source file:fr.dutra.tools.maven.deptree.extras.JQueryTreeTableRenderer.java

@Override
protected Collection<File> getFilesToCopy() {
    return FileUtils.listFiles(staticDir,
            FileFilterUtils.or(new PathContainsFilter("treeTable"), new PathContainsFilter("common")),
            TrueFileFilter.TRUE);/* w w w  . j  a va 2 s  . co  m*/
}

From source file:com.denimgroup.threadfix.framework.impl.dotNetWebForm.MasterPageParser.java

public static Map<String, AspxParser> getMasterFileMap(File rootDirectory, Map<String, AscxFile> ascxFileMap) {
    if (rootDirectory == null) {
        throw new IllegalArgumentException("Can't pass null argument to getMasterFileMap()");
    } else if (!rootDirectory.isDirectory()) {
        throw new IllegalArgumentException("Can't pass a non-directory file argument to getMasterFileMap()");
    }/*  www.  java  2s .c  o m*/

    Map<String, AspxParser> parserMap = map();

    Collection masterFiles = FileUtils.listFiles(rootDirectory, new FileExtensionFileFilter("Master"),
            TrueFileFilter.INSTANCE);

    for (Object aspxFile : masterFiles) {
        if (aspxFile instanceof File) {
            File file = (File) aspxFile;

            AspxParser aspxParser = AspxParser.parse(file);
            AspxUniqueIdParser uniqueIdParser = AspxUniqueIdParser.parse(file, ascxFileMap);

            aspxParser.parameters.addAll(uniqueIdParser.parameters);
            parserMap.put(file.getName(), aspxParser);
        }
    }

    return parserMap;
}

From source file:com.enioka.jqm.tools.DeliverableTest.java

@Before
public void before() throws IOException {
    File jar = FileUtils.listFiles(new File("../jqm-ws/target/"), new String[] { "war" }, false).iterator()
            .next();//from   w  w w. ja va 2s . c o m
    FileUtils.copyFile(jar, new File("./webapp/jqm-ws.war"));
}

From source file:net.padaf.preflight.IsartorTargetFileInformation.java

public static List<IsartorTargetFileInformation> loadConfiguration(File root) throws Exception {
    // load config
    InputStream expected = IsartorTargetFileInformation.class.getResourceAsStream("/expected_errors.txt");
    Properties props = new Properties();
    props.load(expected);//from w w w  .  j  av a2s.  co m
    // list files
    List<IsartorTargetFileInformation> result = new ArrayList<IsartorTargetFileInformation>();
    if (root.isDirectory()) {
        Collection<?> col = FileUtils.listFiles(root, new String[] { "pdf" }, true);
        for (Object o : col) {
            File file = (File) o;
            IsartorTargetFileInformation info = getInformation(file, props);
            if (info == null) {
                continue;
            }
            result.add(info);
        }
    } else if (root.isFile()) {
        result.add(getInformation(root, props));
    }
    return result;
}

From source file:com.liferay.ide.core.util.FileListing.java

public static List<IPath> getFileListing(File dir, String fileType) {
    Collection<File> files = FileUtils.listFiles(dir, new String[] { fileType }, true);

    Stream<File> stream = files.stream();

    return stream.filter(file -> file.exists()).map(file -> new Path(file.getPath()))
            .collect(Collectors.toList());
}

From source file:core.Helpers.java

public String[] getApplicants() {
    String[] dataformats = { "asdp", "jpeg" };
    LinkedList<File> j = (LinkedList<File>) FileUtils.listFiles(new File("applicants"), dataformats, false);
    String[] al = new String[j.size()];
    for (int i = 0; i < j.size(); i++) {
        al[i] = (j.get(i).getName().toString().replace(".asdp", ""));
    }/*from   w w  w .  j av a  2s . c o  m*/

    return al;
}

From source file:com.googlecode.dex2jar.test.ResTest.java

@Test
public void test() throws Exception {
    File dir = new File("target/test-classes/res");
    Map<String, List<File>> m = new HashMap<String, List<File>>();
    for (File f : FileUtils.listFiles(dir, new String[] { "class" }, false)) {
        String name = FilenameUtils.getBaseName(f.getName());

        int i = name.indexOf('$');
        String z = i > 0 ? name.substring(0, i) : name;
        List<File> files = m.get(z);
        if (files == null) {
            files = new ArrayList<File>();
            m.put(z, files);//from  w w w  .ja  va  2s. c o  m
        }
        files.add(f);
    }

    List<Exception> exes = new ArrayList<Exception>();
    System.out.flush();
    int count = 0;
    for (Entry<String, List<File>> e : m.entrySet()) {
        String name = e.getKey();
        count++;
        try {
            File dex = TestUtils.dex(e.getValue(), new File(dir, name + ".dex"));
            File distFile = new File(dex.getParentFile(),
                    FilenameUtils.getBaseName(dex.getName()) + "_dex2jar.jar");
            Dex2jar.from(dex).reUseReg().skipDebug().optimizeSynchronized().topoLogicalSort().to(distFile);
            TestUtils.checkZipFile(distFile);
            System.out.write('.');
        } catch (Exception ex) {
            exes.add(ex);
            System.out.write('X');
        }
        if (count % 5 == 0) {
            System.out.write('\n');
        }
        System.out.flush();
    }
    System.out.flush();
    System.out.println();
    if (exes.size() > 0) {
        for (Exception ex : exes) {
            ex.printStackTrace(System.err);
        }
        throw new RuntimeException("there are " + exes.size() + " errors while translate");
    }
}