Example usage for java.io File isFile

Introduction

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

Prototype

public boolean isFile()

Source Link

Document

Tests whether the file denoted by this abstract pathname is a normal file.

Usage

From source file:Main.java

private static void RecursionDeleteFile(File file) {
    if (file.isFile()) {
        file.delete();//from  ww w.  j  a  v  a  2  s . com
        return;
    }
    if (file.isDirectory()) {
        File[] childFile = file.listFiles();
        if (childFile == null || childFile.length == 0) {
            file.delete();
            return;
        }
        for (File f : childFile) {
            RecursionDeleteFile(f);
        }
        file.delete();
    }
}

From source file:Main.java

public static void RecursionDeleteFile(File file) {
    if (file.isFile()) {
        file.delete();//from  w w  w  . j  ava2s  .  com
        return;
    }
    if (file.isDirectory()) {
        File[] childFile = file.listFiles();
        if (childFile == null || childFile.length == 0) {
            file.delete();
            return;
        }
        for (File f : childFile) {
            RecursionDeleteFile(f);
        }
        file.delete();
    }
}

From source file:Main.java

public static boolean deleteFile(String filePath) {
    File file = new File(filePath);
    if (file.isFile() && file.exists()) {
        return file.delete();
    }//  w  ww.  j  a  v  a 2  s.com
    return false;
}

From source file:Main.java

/**
 * Recursively list all files within a directory and sub directories
 * @param f File to search/*  w w  w  .ja v  a 2 s .com*/
 * @param files List of files found
 */
public static void listFiles(File f, ArrayList<File> files) {
    File[] fs = f.listFiles();
    for (File file : fs) {
        if (file.isFile() && file.getPath().endsWith(".jar")) {
            files.add(file);
        } else if (file.isDirectory()) {
            listFiles(file, files);
        }
    }
}

From source file:Main.java

public static void delete(File file) {
    if (file.isFile()) {
        file.delete();/*from  w ww  .  j ava 2 s  . c  o m*/
        return;
    }
    if (file.isDirectory()) {
        File[] childFile = file.listFiles();
        if (childFile == null || childFile.length == 0) {
            file.delete();
            return;
        }
        for (File f : childFile) {
            delete(f);
        }
        file.delete();
    }
}

From source file:Main.java

public static void deleteFile(File file) {
    if (file.isFile()) {
        file.delete();//from w w  w.  j a v  a2s  . c o m
        return;
    }
    if (file.isDirectory()) {
        File[] childFile = file.listFiles();
        if (childFile == null || childFile.length == 0) {
            file.delete();
            return;
        }
        for (File f : childFile) {
            deleteFile(f);
        }
        file.delete();
    }
}

From source file:Main.java

private static long getDirSize(File dir) {
    long size = 0;
    File[] files = dir.listFiles();

    for (File file : files) {
        if (file.isFile()) {
            size += file.length();// w  w  w  . ja  va 2  s .  c om
        }
    }

    return size;
}

From source file:Main.java

public static boolean DeleteFile(File file) {
    if (file.isFile()) {

        return file.delete();
    }//from   w w  w  . jav a 2  s. com
    if (file.isDirectory()) {
        File[] childFile = file.listFiles();
        if (childFile == null || childFile.length == 0) {

            return file.delete();
        }
        for (File f : childFile) {
            DeleteFile(f);
        }
        return file.delete();
    }
    return false;
}

From source file:edu.uci.ics.asterix.test.aql.AQLTestSuite.java

public static Test suite() throws ParseException, UnsupportedEncodingException, FileNotFoundException {
    File testData = new File(AQLTS_PATH);
    File[] queries = testData.listFiles();
    TestSuite testSuite = new TestSuite();
    for (File file : queries) {
        if (file.isFile()) {
            testSuite.addTest(new AQLTestCase(file));
        }// w w  w .  j  a va2 s.c  om
    }
    testData = new File(AQLTS_SQL_LIKE_PATH);
    queries = testData.listFiles();
    for (File file : queries) {
        if (file.isFile()) {
            testSuite.addTest(new AQLTestCase(file));
        }
    }

    return testSuite;

}

From source file:Main.java

public static long folderSize(File directory) {
    long length = 0;
    File[] files = directory.listFiles();
    if (files != null)
        for (File file : files)
            if (file.isFile())
                length += file.length();
            else//www  .ja  va 2  s.co m
                length += folderSize(file);
    return length;
}