FileLister

java.lang.Object

org.h2.store.FileLister

public class FileLister extends Object

Utility class to list the files of a database.

Method Summary

Modifier and Type

Method

Description

static ArrayList<String>

getDatabaseFiles(String dir, String db, boolean all)

Get the list of database files.

static String

getDir(String dir)

Normalize the directory name.

static void

tryUnlockDatabase(List<String> files, String message)

Try to lock the database, and then unlock it.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details
- tryUnlockDatabase
  
  public static void tryUnlockDatabase(List<String> files, String message) throws SQLException
  
  Try to lock the database, and then unlock it. If this worked, the .lock.db file will be removed.
  
  Parameters:
  
  files - the database files to check
  
  message - the text to include in the error message
  
  Throws:
  
  SQLException - if it failed
- getDir
  
  public static String getDir(String dir)
  
  Normalize the directory name.
  
  Parameters:
  
  dir - the directory (null for the current directory)
  
  Returns:
  
  the normalized directory name
- getDatabaseFiles
  
  public static ArrayList<String> getDatabaseFiles(String dir, String db, boolean all)
  
  Get the list of database files.
  
  Parameters:
  
  dir - the directory (must be normalized)
  
  db - the database name (null for all databases)
  
  all - if true, files such as the lock, trace, and lob files are included. If false, only data, index, log, and lob files are returned
  
  Returns:
  
  the list of files