- Java.io package classes
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- Java.io - BufferedInputStream
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- Java.io - DataInputStream
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- Java.io - File
- Java.io - FileDescriptor
- Java.io - FileInputStream
- Java.io - FileOutputStream
- Java.io - FilePermission
- Java.io - FileReader
- Java.io - FileWriter
- Java.io - FilterInputStream
- Java.io - FilterOutputStream
- Java.io - FilterReader
- Java.io - FilterWriter
- Java.io - InputStream
- Java.io - InputStreamReader
- Java.io - LineNumberInputStream
- Java.io - LineNumberReader
- Java.io - ObjectInputStream
- Java.io - ObjectInputStream.GetField
- Java.io - ObjectOutputStream
- io - ObjectOutputStream.PutField
- Java.io - ObjectStreamClass
- Java.io - ObjectStreamField
- Java.io - OutputStream
- Java.io - OutputStreamWriter
- Java.io - PipedInputStream
- Java.io - PipedOutputStream
- Java.io - PipedReader
- Java.io - PipedWriter
- Java.io - PrintStream
- Java.io - PrintWriter
- Java.io - PushbackInputStream
- Java.io - PushbackReader
- Java.io - RandomAccessFile
- Java.io - Reader
- Java.io - SequenceInputStream
- Java.io - SerializablePermission
- Java.io - StreamTokenizer
- Java.io - StringBufferInputStream
- Java.io - StringReader
- Java.io - StringWriter
- Java.io - Writer
- Java.io package extras
- Java.io - Interfaces
- Java.io - Exceptions
- Java.io package Useful Resources
- Java.io - Discussion
Java.io.FilePermission.getActions() Method
Description
The java.io.FileOutputStream.getActions() method returns the "canonical string representation" of the actions. This means, the method always returns actions in the following order: read, write, execute, delete, readlink. E.g., if this FilePermission object allows both write and read actions, a invoke to getActions will return the string "read,write".
Declaration
Following is the declaration for java.io.FilePermission.getActions() method −
public String getActions()
Parameters
NA
Return Value
This method returns the canonical string representation of the actions.
Exception
NA
Example
The following example shows the usage of java.io.FilePermission.getActions() method.
package com.tutorialspoint; import java.io.FilePermission; import java.io.IOException; public class FilePermissionDemo { public static void main(String[] args) throws IOException { FilePermission fp = null; try { fp = new FilePermission("C://test.txt", "read"); // the canonical string representation of the action String s = fp.getActions(); // prints System.out.print("Action: "+s); } catch(Exception ex) { // if an error occurs ex.printStackTrace(); } } }
Let us compile and run the above program, this will produce the following result −
Action: read
java_io_filepermission.htm
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