Example usage for java.io File listFiles

Introduction

In this page you can find the example usage for java.io File listFiles.

Prototype

public File[] listFiles(FileFilter filter)

Source Link

Document

Returns an array of abstract pathnames denoting the files and directories in the directory denoted by this abstract pathname that satisfy the specified filter.

Usage

From source file:cc.kave.commons.externalserializationtests.ExternalTestCaseProvider.java

private static File[] getSubdirectories(File currentDirectory) {
    return currentDirectory.listFiles(new FilenameFilter() {
        @Override//from  w w w .  jav a 2  s  . com
        public boolean accept(File current, String name) {
            return new File(current, name).isDirectory();
        }
    });
}

From source file:Main.java

public static File[] listFiles(File directory, boolean recurse, FileFilter filter) {
    if (!recurse) {
        return directory.listFiles(filter);
    } else {//from  w  w w .  j a v  a  2  s  . co  m
        Collection<File> mFiles = new java.util.LinkedList<>();
        innerListFiles(mFiles, directory, filter);
        return mFiles.toArray(new File[mFiles.size()]);
    }
}

From source file:Main.java

public static File[] listFiles(File directory, boolean recurse, FileFilter filter) {
    if (!recurse) {
        return directory.listFiles(filter);
    } else {//from   w ww .j  a va  2 s  .c  om
        Collection<File> mFiles = new java.util.LinkedList<File>();
        innerListFiles(mFiles, directory, filter);
        return (File[]) mFiles.toArray(new File[mFiles.size()]);
    }
}

From source file:com.codename1.tools.javadoc.sourceembed.javadocsourceembed.Main.java

public static void directoryWalker(File f, File destDir) throws Exception {
    File[] files = f.listFiles((path) -> path.isDirectory() || path.getName().endsWith(".java"));

    for (File ff : files) {
        if (ff.isDirectory()) {
            File destDirT = new File(destDir, ff.getName());
            destDirT.mkdirs();//from   w ww. j a  v a2 s . c  o  m
            directoryWalker(ff, destDirT);
        } else {
            processFile(ff, new File(destDir, ff.getName()));
        }
    }
}

From source file:Main.java

/**
 * Compress files to a zip, and includes other operations such as filter,clean files
 * //from w w w .j a  v a 2  s  .co m
 * @param zip
 * @param directory
 * @param filter
 * @throws IOException 
 */
public static void compress(String zip, String directory, FilenameFilter filter) throws IOException {

    File fzip = new File(zip);
    File fdir = new File(directory);
    File files[] = fdir.listFiles(filter);

    if (files.length <= 0) {
        cleanZip(fzip);
        return;
    } else {
        compressToZip(fzip, files);
        cleanFiles(files);
    }
}

From source file:com.hp.test.framework.jmeterTests.GetJmeterTestCaseFileList.java

public static List getjmeterTestcaseList() {
    List<String> jmeterFileList;
    jmeterFileList = new ArrayList<String>();
    ReadJmeterConfigProps readjmeterconfigprops = new ReadJmeterConfigProps();
    String path = readjmeterconfigprops.getProperty("location.java.files");
    File dir = new File(path);
    FileFilter fileFilter = new WildcardFileFilter("*.java");
    File[] files = dir.listFiles(fileFilter);
    for (File file : files) {
        jmeterFileList.add(file.getName());
    }/* ww w .j av  a  2  s  .  co m*/
    return jmeterFileList;
}

From source file:com.starit.diamond.utils.AppNameUtils.java

private static File[] listFiles(File dir, final String suffix, final String[] excludes) {
    return dir.listFiles(new FileFilter() {
        public boolean accept(File file) {
            return !inExcludes(file, excludes) && file.getName().toLowerCase().endsWith(suffix);
        }/*from   w w  w  . j  av a 2  s  .c  o  m*/
    });
}

From source file:muffinc.yafdivj.helper.FeretHandler.java

public static void rename(String s) {
    for (File file : new File(s).listFiles()) {
        if (file.isDirectory()) {
            int size = file.listFiles(((FileFilter) new WildcardFileFilter("*.tif"))).length;

            file.renameTo(new File(file.getParent() + "/" + file.getName() + "_" + size));

        }// ww w .  ja  v  a2  s  .c  o m
    }
}

From source file:me.doshou.admin.maintain.editor.web.controller.utils.OnlineEditorUtils.java

public static boolean hasSubFiles(File file) {
    File[] subFiles = file.listFiles(DIRECTORY_FILTER);
    return subFiles != null && subFiles.length > 0;
}

From source file:Main.java

static String composeFilesString(final String dirPath, final List<String> subDirPaths, final String pattern,
        int skip) {
    final StringBuilder sb = new StringBuilder();
    final List<File> allFiles = new ArrayList<>();
    final FilenameFilter filter = new FilenameFilter() {
        @Override/*from   w  w w. jav a2  s. com*/
        public boolean accept(File dir, String name) {
            return name.matches(pattern);
        }
    };
    for (final String subDirPath : subDirPaths) {
        final File subDir = new File(dirPath, subDirPath);
        final File[] files = subDir.listFiles(filter);
        if (files == null) {
            throw new RuntimeException(String.format("%s directory does not exist", subDir.getPath()));
        }
        Arrays.sort(files);
        Collections.addAll(allFiles, files);
    }
    final int m;
    final int n;
    if (skip >= 0) {
        m = skip;
        n = allFiles.size();
    } else {
        m = 0;
        n = allFiles.size() + skip;
    }
    for (int i = m; i < n; i++) {
        final File file = allFiles.get(i);
        if (sb.length() > 0) {
            sb.append(' ');
        }
        sb.append(file.getPath());
    }
    return sb.toString();
}