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Creating Programs For Check the file are Execute boolean canExecute() Title

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This Creating Programs For Check the file are Execute boolean canExecute() method.

EXAMPLE PROGRAM


import java.io.*;

public class FileCanExe {

	public static void main(String[] args) {

		File f = null;

		String files[] = { "porpert.Xml", "b.txt" };

		for (String s : files) {

			f = new File(s);

			boolean bool = f.canExecute();

			String path = f.getAbsolutePath();

			System.out.print(path);

			System.out.println("is execute:" + bool);

		}

	}
}


 

Output

 

D:\Documents and Settings\Admin\MadhanTask\TasksCore\porpert.Xmlis execute:true

D:\Documents and Settings\Admin\MadhanTask\TasksCore\b.txtis execute:false

 

Explanation

 

lean canExecute()

 

Tests whether the application can execute the file denoted by this abstract pathname.

 

Returns:

   true if and only if the abstract pathname exists and the application is allowed to execute the file

Throws:

   SecurityException – If a security manager exists and its SecurityManager.checkExec(java.lang.String) method denies execute access to the file

 

Since:

   1.6

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Filed in: Z-A All Java Codes

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