Java File Attribute doesExecutableExist(String executablePath)

Description

does Executable Exist

License

Open Source License

Declaration

public static boolean doesExecutableExist(String executablePath) 

Method Source Code

//package com.java2s;
/*//from   w w  w .ja v a  2s . c o  m
Copyright 2013 Florin Patan. All rights reserved.
Use of this source code is governed by a MIT-style
license that can be found in the LICENSE file.
*/

import java.io.File;

public class Main {
    public static boolean doesExecutableExist(String executablePath) {
        if (new File(executablePath).exists()) {
            return true;
        }
        String systempath = System.getenv("PATH");
        String[] paths = systempath.split(File.pathSeparator);

        for (String path : paths) {
            if (new File(path, executablePath).exists()) {
                return true;
            }
        }

        return false;
    }
}

Related

1. checkIfExecutableIsInPATH(final String executableName)
2. ensureExecutable(final File file)
3. ensureExecutable(IPath path)
4. ensureFileIsExecutable(String filename)
5. fileExecute(String path)