i want to list files starting with a name like "Report" from a folder. i found this in google to list all files but i don't how to list file starting with a name. Thank you

File directory = new File("C:\\Users\\kiki\\Downloads");  
File[] files = directory.listFiles();  

for (int index = 0; index < files.length; index++)  
{  
//Print out the name of files in the directory  
System.out.println(files[index].toString());  
}