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()

Source Link

Document

Returns an array of abstract pathnames denoting the files in the directory denoted by this abstract pathname.

Usage

From source file:Main.java

private static void deleteRecursive(File file) {
    if (file != null) {
        File[] children = file.listFiles();
        if (children != null && children.length > 0) {
            for (File child : children) {
                deleteRecursive(child);/*ww  w  .  j  a  v a  2s. c  om*/
            }
        } else {
            file.delete();
        }
    }
}

From source file:Main.java

public static void deleteDirectory(File directory) {
    if (directory.exists()) {
        File[] files = directory.listFiles();
        if (files != null) {
            for (File file : files) {
                if (file.isDirectory()) {
                    deleteDirectory(file);
                } else {
                    file.delete();// w w  w  .  j a v  a  2s .  c  o m
                }
            }
        }
    }
    directory.delete();
}

From source file:Main.java

public static void deleteRecursive(File fileOrDirectory) {
    if (fileOrDirectory.isDirectory())
        for (File child : fileOrDirectory.listFiles())
            deleteRecursive(child);/* w ww .ja  v  a 2  s.c  o  m*/

    fileOrDirectory.delete();
}

From source file:Main.java

public static void deleteRecursive(File fileOrDirectory) {
    if (fileOrDirectory.isDirectory())
        for (File child : fileOrDirectory.listFiles()) {
            deleteRecursive(child);//from w ww  . j  a va2 s  .c om
        }

    fileOrDirectory.delete();
}

From source file:Main.java

public static void copyFiles(String sourcePath, String targetPath) throws IOException {
    File srcDir = new File(sourcePath);
    File[] files = srcDir.listFiles();
    FileChannel in = null;/*from   w  ww  . j  a  v a2s.c om*/
    FileChannel out = null;
    for (File file : files) {
        try {
            in = new FileInputStream(file).getChannel();
            File outDir = new File(targetPath);
            if (!outDir.exists()) {
                outDir.mkdirs();
            }
            File outFile = new File(targetPath + File.separator + file.getName());
            out = new FileOutputStream(outFile).getChannel();
            in.transferTo(0, in.size(), out);
        } finally {
            if (in != null)
                in.close();
            if (out != null)
                out.close();
        }
    }
}

From source file:com.runwaysdk.dataaccess.io.instance.InstanceImporterUnzipper.java

private static void importXmlFiles(final File outputDir) {
    for (File xml : outputDir.listFiles()) {
        if (xml.getName().endsWith(".xml")) {
            logger.info("Importing " + xml.getAbsolutePath() + ".");
            SAXImporter.runImport(xml, "classpath:com/runwaysdk/resources/xsd/datatype.xsd");
        }/*from   w ww.j  a  va2s . c om*/
    }
}

From source file:Main.java

public static boolean findPhotoFromSDCard(String path, String photoName) {
    boolean flag = false;
    if (checkSDCardAvailable()) {
        File dir = new File(path);
        if (dir.exists()) {
            File folders = new File(path);
            File photoFile[] = folders.listFiles();
            for (int i = 0; i < photoFile.length; i++) {
                String fileName = photoFile[i].getName().split("\\.")[0];
                if (fileName.equals(photoName)) {
                    flag = true;/*from ww  w.j a v  a 2  s  .c  o m*/
                }
            }
        } else {
            flag = false;
        }
    } else {
        flag = false;
    }
    return flag;
}

From source file:Main.java

private static void deleteFile(File file) {
    if (file.isDirectory()) {
        File[] files = file.listFiles();
        for (int i = 0; i < files.length; i++) {
            deleteFile(files[i]);// w ww .ja  v a 2 s . c o  m
        }
    }
    file.delete();
}

From source file:Main.java

private static void deleteFolder(File fileOrDirectory) {
    if (fileOrDirectory.isDirectory()) {
        for (File child : fileOrDirectory.listFiles())
            deleteFolder(child);/* w w  w. j ava2 s. co  m*/
    }
    fileOrDirectory.delete();
}

From source file:Main.java

public static void deletes(File specUnZipDir) {
    if (specUnZipDir.isDirectory()) {
        File[] listFiles = specUnZipDir.listFiles();
        for (File f : listFiles) {
            deletes(f);//  w w  w  .j a v  a 2 s .  co  m
        }
    } else {
        specUnZipDir.delete();
    }
}