org.cristalise.kernel.utils

Class FileStringUtility

java.lang.Object

org.cristalise.kernel.utils.FileStringUtility

public class FileStringUtility
extends Object

Constructor Summary

Constructors

Constructor and Description
FileStringUtility()

Method Summary

Modifier and Type	Method and Description
static void	appendConfigFile(Properties props, String configFile) Load the contents of the configuration file
static boolean	checkDir(String dirPath) checks for existing directory
static String	convert(String init)
static boolean	createNewDir(String dirPath) creating a new directory
static boolean	deleteDir(String dirPath) deleting a existing directory
static boolean	deleteDir(String dirPath, boolean force, boolean recursive) deleting a existing directory with its structure
static String	file2String(File file) Reads a file and converts it to String
static String	file2String(String fileName) Reads a file and converts it to String
static String[]	file2StringArray(File file) Reads a file and converts each line to String[]
static String[]	file2StringArray(String fileName) Reads a file and converts it to String[]
static ArrayList<String>	listDir(String dirPath, boolean withDirs, boolean recursive) List all file names in the directory recursively, relative to the starting directory.
static Properties	loadConfigFile(String configFile) Load the contents of the configuration file
static Hashtable<String,String>	loadLanguageFile(String configFile) Load the contents of the language file
static InputStream	openTextStream(String source) Open a URL or File as an InputStream
static String	replaceall(String src, String from, String to)
static void	string2File(File file, String data) Saves a string to a text file
static void	string2File(String fileName, String data) Saves a string to a text file
static String	toAlphaNum(String source)
static String	url2String(URL location) Reads a file and converts it to String

Methods inherited from class java.lang.Object

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

Constructor Detail

FileStringUtility

public FileStringUtility()

Method Detail

file2String

public static String file2String(File file)
                          throws FileNotFoundException,
                                 IOException

Reads a file and converts it to String

Throws:

FileNotFoundException

IOException

file2String

public static String file2String(String fileName)
                          throws FileNotFoundException,
                                 IOException

Reads a file and converts it to String

Throws:

FileNotFoundException

IOException

url2String

public static String url2String(URL location)
                         throws IOException

Reads a file and converts it to String

Throws:

IOException

file2StringArray

public static String[] file2StringArray(File file)
                                 throws FileNotFoundException,
                                        IOException

Reads a file and converts each line to String[]

Throws:

FileNotFoundException

IOException

file2StringArray

public static String[] file2StringArray(String fileName)
                                 throws FileNotFoundException,
                                        IOException

Reads a file and converts it to String[]

Throws:

FileNotFoundException

IOException

string2File

public static void string2File(File file,
                               String data)
                        throws FileNotFoundException,
                               IOException

Saves a string to a text file

Throws:

FileNotFoundException

IOException

string2File

public static void string2File(String fileName,
                               String data)
                        throws FileNotFoundException,
                               IOException

Saves a string to a text file

Throws:

FileNotFoundException

IOException

checkDir

public static boolean checkDir(String dirPath)

checks for existing directory

createNewDir

public static boolean createNewDir(String dirPath)

creating a new directory

deleteDir

public static boolean deleteDir(String dirPath)

deleting a existing directory

deleteDir

public static boolean deleteDir(String dirPath,
                                boolean force,
                                boolean recursive)

deleting a existing directory with its structure

Parameters:

dirPath - the directory which should be deleted

force - if true forces to delete the entry (ie. the dirPath) even if it is a file

recursive - if true deletes the complete directory structure

listDir

public static ArrayList<String> listDir(String dirPath,
                                        boolean withDirs,
                                        boolean recursive)

List all file names in the directory recursively, relative to the starting directory.

Parameters:

dirPath - starting directory

recursive - goes into the subdirectories

openTextStream

public static InputStream openTextStream(String source)
                                  throws IOException

Open a URL or File as an InputStream

Throws:

IOException

loadConfigFile

public static Properties loadConfigFile(String configFile)
                                 throws IOException

Load the contents of the configuration file

Throws:

IOException

loadLanguageFile

public static Hashtable<String,String> loadLanguageFile(String configFile)

Load the contents of the language file

appendConfigFile

public static void appendConfigFile(Properties props,
                                    String configFile)
                             throws IOException

Load the contents of the configuration file

Throws:

IOException

convert

public static String convert(String init)

replaceall

public static String replaceall(String src,
                                String from,
                                String to)

toAlphaNum

public static String toAlphaNum(String source)