de.alpharogroup.file.properties

Class PropertiesFileUtils

java.lang.Object

de.alpharogroup.file.properties.PropertiesFileUtils

public class PropertiesFileUtils
extends Object

Constructor Summary

Constructors

Constructor and Description
PropertiesFileUtils()

Method Summary

Modifier and Type	Method and Description
static Map<File,Map<String,List<String>>>	getRedundantKeys(File dirToSearch) Gets the redundant keys in properties files from the given directory.
static File	newBackupOf(File file) Creates a backup file from the given properties file.
static List<String>	removeComments(File propertiesFile) Removes the comments from the given properties file.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

PropertiesFileUtils

public PropertiesFileUtils()

Method Detail

getRedundantKeys

public static Map<File,Map<String,List<String>>> getRedundantKeys(File dirToSearch)
                                                           throws IOException

Gets the redundant keys in properties files from the given directory. The search is recursive and finds all properties files. The result is a map with key the properties file and the found redundant keys as a map.

Parameters:

dirToSearch - the dir to search

Returns:

the redundant keys

Throws:

IOException - Signals that an I/O exception has occurred.

newBackupOf

public static File newBackupOf(File file)
                        throws IOException

Creates a backup file from the given properties file.

Parameters:

file - the file

Returns:

the backup file

Throws:

IOException - Signals that an I/O exception has occurred.

removeComments

public static List<String> removeComments(File propertiesFile)
                                   throws IOException

Removes the comments from the given properties file.

Parameters:

propertiesFile - the properties file

Returns:

the list

Throws:

IOException - Signals that an I/O exception has occurred.