Example usage for java.util ArrayList addAll

Introduction

In this page you can find the example usage for java.util ArrayList addAll.

Prototype

public boolean addAll(Collection<? extends E> c)

Source Link

Document

Appends all of the elements in the specified collection to the end of this list, in the order that they are returned by the specified collection's Iterator.

Usage

From source file:de.netallied.functionblock.converter.java2java.util.Directory.java

/**
 *
 *///from   ww  w.  j a  v a  2 s.c om
public static ArrayList getAllDirs(File folder, boolean recursive) {
    ArrayList list = new ArrayList();
    File[] files = folder.listFiles();
    if (files == null)
        return list;
    for (int i = 0; i < files.length; i++) {
        if (files[i].isDirectory()) {
            list.add(files[i]);
            if (recursive)
                list.addAll(getAllDirs(files[i], recursive));
        }
    }
    return list;
}

From source file:Main.java

public static ArrayList<File> getFilesArray(String path) {
    File file = new File(path);
    File files[] = file.listFiles();
    ArrayList<File> listFile = new ArrayList<File>();
    if (files != null) {
        for (int i = 0; i < files.length; i++) {
            if (files[i].isFile()) {
                listFile.add(files[i]);/*from w w w . ja  va  2  s  . c  o  m*/
            }
            if (files[i].isDirectory()) {
                listFile.addAll(getFilesArray(files[i].toString()));
            }
        }
    }
    return listFile;
}

From source file:com.termmed.utils.ResourceUtils.java

/**
 * Gets the resources./* ww w  .j  av  a 2  s .c o m*/
 *
 * @param element the element
 * @param pattern the pattern
 * @return the resources
 */
private static Collection<String> getResources(final String element, final Pattern pattern) {
    final ArrayList<String> retval = new ArrayList<String>();
    final File file = new File(element);
    if (file.isDirectory()) {
        retval.addAll(getResourcesFromDirectory(file, pattern));
    } else {
        retval.addAll(getResourcesFromJarFile(file, pattern));
    }
    return retval;
}

From source file:org.uimafit.factory.TypeSystemDescriptionFactory.java

/**
 * Scan patterns from manifest files and from the specified system property.
 *
 * @param manifestPatterns pattern matching the manifest files.
 * @param importProperty system property containing additional patterns.
 * @return array or all patterns found.//from   w ww.j a va2 s .co m
 */
public static String[] scanImportsAndManifests(String manifestPatterns, String importProperty)
        throws ResourceInitializationException {
    ArrayList<String> patterns = new ArrayList<String>();

    // Scan auto-import locations
    patterns.addAll(Arrays.asList(System.getProperty(importProperty, "").split(";")));

    // Scan manifest
    for (String mfUrl : resolve(manifestPatterns)) {
        InputStream is = null;
        try {
            is = new URL(mfUrl).openStream();
            @SuppressWarnings("unchecked")
            List<? extends String> lines = IOUtils.readLines(is);
            patterns.addAll(lines);
        } catch (IOException e) {
            throw new ResourceInitializationException(e);
        } finally {
            IOUtils.closeQuietly(is);
        }
    }

    return patterns.toArray(new String[patterns.size()]);
}

From source file:com.offbynull.coroutines.instrumenter.testhelpers.TestUtils.java

/**
 * Gets the system classpath and creates a list of {@link File} objects for each path.
 *
 * @return classpath as list of {@link File} objects
 * @throws IllegalStateException if the classpath doesn't exist or can't be split up
 *///w ww .  ja v a2s  .  c o  m
public static List<File> getClasspath() {
    String pathSeparator = System.getProperty("path.separator");
    Validate.validState(pathSeparator != null);

    String classpath = System.getProperty("java.class.path");
    Validate.validState(classpath != null);
    List<File> classPathFiles = Arrays.stream(classpath.split(Pattern.quote(pathSeparator)))
            .map(x -> new File(x)).filter(x -> x.exists()).collect(Collectors.toList());

    String bootClasspath = System.getProperty("sun.boot.class.path");
    Validate.validState(bootClasspath != null);
    List<File> bootClassPathFiles = Arrays.stream(bootClasspath.split(Pattern.quote(pathSeparator)))
            .map(x -> new File(x)).filter(x -> x.exists()).collect(Collectors.toList());

    ArrayList<File> ret = new ArrayList<>();
    ret.addAll(classPathFiles);
    ret.addAll(bootClassPathFiles);

    return ret;
}

From source file:is.iclt.icenlp.core.utils.FileOperations.java

public static ArrayList<String> getFilePaths(String folderPath) {

    File rootFolder = new File(folderPath);

    File[] rootFiles = rootFolder.listFiles();
    ArrayList<String> filePaths = new ArrayList<String>();

    for (int i = 0; i < rootFiles.length; i++) {
        String lFolderPath = rootFiles[i].getAbsolutePath();
        // l = local
        if (rootFiles[i].isDirectory()) {
            filePaths.addAll(getFilePaths(lFolderPath));
        } else if (rootFiles[i].isFile()) {
            filePaths.add(lFolderPath);/* ww w .  jav  a  2s  .c o  m*/
        }
    }

    return filePaths;
}

From source file:key.secretkey.utils.PasswordStorage.java

/**
 * Gets the .gpg files in a directory/*from  w  ww.ja va 2s.  co m*/
 * @param path the directory path
 * @return the list of gpg files in that directory
 */
public static ArrayList<File> getFilesList(File path) {
    if (!path.exists())
        return new ArrayList<File>();

    Log.d("REPO", "current path: " + path.getPath());
    ArrayList<File> files = new ArrayList<File>(
            Arrays.asList(path.listFiles((FileFilter) FileFilterUtils.directoryFileFilter())));
    files.addAll(new ArrayList<File>((List<File>) FileUtils.listFiles(path, new String[] { "gpg" }, false)));

    return new ArrayList<File>(files);
}

From source file:com.piggate.sdk.PiggateOffers.java

public static ArrayList<PiggateOffers> getOffers() {
    Lock l = rwLock2.readLock();//from ww w  . j  av  a  2 s .co m
    ArrayList<PiggateOffers> result = new ArrayList<PiggateOffers>();
    l.lock();
    try {
        result.addAll(internal_offers);
    } catch (Exception ex) {
    } finally {
        l.unlock();
    }
    return result;
}

From source file:com.excelsiorjet.api.util.Utils.java

public static String[] prepend(String firstElement, String[] remaining) {
    if (remaining == null) {
        return new String[] { firstElement };
    }/* w w  w. j  a  va  2  s .  c o m*/
    ArrayList<String> res = new ArrayList<>();
    res.add(firstElement);
    res.addAll(Arrays.asList(remaining));
    return res.toArray(new String[remaining.length + 1]);
}

From source file:com.ikanow.aleph2.harvest.logstash.utils.LogstashUtils.java

/** Builds a process to execute
 * @param global//from ww  w . j a  v a 2 s  . c om
 * @param bucket_config
 * @param logstash_config
 * @param requested_docs
 * @param bucket_path if this is present, will log output to /tmp/unique_sig
 * @param context 
 * @return
 */
public static ProcessBuilder buildLogstashTest(final LogstashHarvesterConfigBean global,
        final LogstashBucketConfigBean bucket_config, final String logstash_config, final long requested_docs,
        final Optional<String> bucket_path) {

    final String log_file = System.getProperty("java.io.tmpdir") + File.separator
            + BucketUtils.getUniqueSignature(bucket_path.orElse("DNE"), Optional.empty());
    try { //(delete log file if it exists)
        new File(log_file).delete();
    } catch (Exception e) {
    }

    ArrayList<String> args = new ArrayList<String>();
    args.addAll(Arrays.asList(global.binary_path(), "-e", logstash_config));
    if (bucket_path.isPresent()) {
        args.addAll(Arrays.asList("-l", log_file));
    }
    if (0L == requested_docs) {
        args.add("-t"); // test mode, must faster
    } //TESTED

    if (bucket_config.debug_verbosity()) {
        args.add("--debug");
    } else {
        args.add("--verbose");
    }
    ProcessBuilder logstashProcessBuilder = new ProcessBuilder(args);
    logstashProcessBuilder = logstashProcessBuilder.directory(new File(global.working_dir()))
            .redirectErrorStream(true);
    logstashProcessBuilder.environment().put("JAVA_OPTS", "");

    return logstashProcessBuilder;
}