Java Utililty Methods File Exist

List of utility methods to do File Exist

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Description

The list of methods to do File Exist are organized into topic(s).

Method

booleanfileExists(String name)
return true if the specified file (or Directory) exists either on a network or a local server. 
try {
    if (name.indexOf("://") != -1) { 
        return true;
    } else {
        File f = new File(name);
        return f.exists();
} catch (Exception io) {
...
booleanfileExists(String parentDirectory, String filename)
Determines if the file at the named location exists 
return new File(parentDirectory + File.separator + filename).exists();
booleanfileExists(String path)
file Exists 
return new File(path).exists();
booleanfileExists(String path)
file Exists 
if (path == null) {
    return false;
} else {
    File file = new File(path);
    return file.exists();
booleanfileExists(String path)
Determine whether file exists at specified path 
File check = new File(path);
try {
    return check.exists();
} catch (SecurityException se) {
return false;
booleanfileExists(String path)
Checks to see if the file or directory specified in the path actually exists 
if (path.length() > 0) {
    if ((new File(path)).exists()) {
        return true;
    } else {
        return false;
} else {
    return false;
...
booleanfileExists(String path)
file Exists 
try {
    File f = new File(path);
    return f.exists() && f.isFile();
} catch (Exception e) {
    throw new RuntimeException("Checking if file exists failed", e);
booleanfileExists(String path, boolean throwException)
file Exists 
return fileExists(new File(path), throwException);
booleanfileExists(String path, String fileName)
file Exists 
File file = new File(path, fileName);
return file.exists();
booleanfileExists(String s)
file Exists 
if (s != null) {
    File f = toFile(s);
    return f.exists();
} else {
    return false;