22 lines
688 B
Java
22 lines
688 B
Java
|
Getting and Setting the Modification Time of a File or Directory
|
||
|
|
|
||
|
|
public static void main(String args[]){
|
||
|
|
try{
|
||
|
|
File file = new File("file.txt");
|
||
|
|
|
||
|
|
// Get the last modified time
|
||
|
|
long modifiedTime = file.lastModified();
|
||
|
|
// 0L is returned if the file does not exist
|
||
|
|
|
||
|
|
// Set the last modified time
|
||
|
|
long newModifiedTime = System.currentTimeMillis();
|
||
|
|
boolean success = file.setLastModified(newModifiedTime);
|
||
|
|
if (!success) {
|
||
|
|
System.out.println("Operation failed");
|
||
|
|
}
|
||
|
|
}
|
||
|
|
catch (Exception ioe){
|
||
|
|
ioe.printStackTrace();
|
||
|
|
}
|
||
|
|
}
|