Package org.eclnt.jsfserver.util

Class WebResourceReader

java.lang.Object

org.eclnt.jsfserver.util.WebResourceReader

public class WebResourceReader
extends Object

Access to web application's file system through the servlet context.

Constructor Summary

Constructors

Constructor	Description
WebResourceReader()

Method Summary

Modifier and Type	Method	Description
static boolean	checkIfFileExists(String resourcePath)
static List<String>	getDirectoriesInPathDirectory(String path)
static Set<String>	getFilesInPathDirectory(String path)
static Set<String>	getFilesInPathDirectory(String path, String extension)
static Set<String>	getFilesInPathDirectory(javax.servlet.ServletContext servletContext, String path, String extension)
static List<String>	getFilesInPathDirectoryByPattern(String path, String pattern, String extension)
static List<String>	getFilesInPathDirectoryByPattern(javax.servlet.ServletContext servletContext, String path, String pattern, String extension)
static String	getRealPath(String path)	Not supported with all application servers!
static void	intialize(javax.servlet.ServletContext servletContext)
static byte[]	readFileIntoByteArray(String resourcePath)	Reads one file from servlet context.
static byte[]	readFileIntoByteArray(String resourcePath, javax.servlet.ServletContext servletContext)	Reads one file from servlet context.
static InputStream	readFileIntoInputStream(String resourcePath, boolean withError)
static InputStream	readFileIntoInputStream(String resourcePath, javax.servlet.ServletContext servletContext, boolean withError)
static String	readUTF8FileIntoString(String resourcePath)	Reads one file from servlet context.
static String	readUTF8FileIntoString(String resourcePath, boolean withError)
static String	readUTF8FileIntoString(String resourcePath, javax.servlet.ServletContext servletContext, boolean withError)	Reads one file from servlet context.

Methods inherited from class java.lang.Object

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

Constructor Details

WebResourceReader

public WebResourceReader()

Method Details

intialize

public static void intialize(javax.servlet.ServletContext servletContext)

readUTF8FileIntoString

public static String readUTF8FileIntoString(String resourcePath)

Reads one file from servlet context. The enoding used for encoding the string is UTF-8.

readUTF8FileIntoString

public static String readUTF8FileIntoString(String resourcePath,
 javax.servlet.ServletContext servletContext,
 boolean withError)

Reads one file from servlet context. The enoding used for encoding the string is UTF-8.

readUTF8FileIntoString

public static String readUTF8FileIntoString(String resourcePath,
 boolean withError)

readFileIntoByteArray

public static byte[] readFileIntoByteArray(String resourcePath)

Reads one file from servlet context.

checkIfFileExists

public static boolean checkIfFileExists(String resourcePath)

readFileIntoInputStream

public static InputStream readFileIntoInputStream(String resourcePath,
 boolean withError)

readFileIntoInputStream

public static InputStream readFileIntoInputStream(String resourcePath,
 javax.servlet.ServletContext servletContext,
 boolean withError)

readFileIntoByteArray

public static byte[] readFileIntoByteArray(String resourcePath,
 javax.servlet.ServletContext servletContext)

Reads one file from servlet context.

getRealPath

public static String getRealPath(String path)

Not supported with all application servers!

Parameters:

path -

Returns:

getFilesInPathDirectoryByPattern

public static List<String> getFilesInPathDirectoryByPattern(String path,
 String pattern,
 String extension)

getFilesInPathDirectoryByPattern

public static List<String> getFilesInPathDirectoryByPattern(javax.servlet.ServletContext servletContext,
 String path,
 String pattern,
 String extension)

getFilesInPathDirectory

public static Set<String> getFilesInPathDirectory(String path,
 String extension)

getFilesInPathDirectory

public static Set<String> getFilesInPathDirectory(String path)

getFilesInPathDirectory

public static Set<String> getFilesInPathDirectory(javax.servlet.ServletContext servletContext,
 String path,
 String extension)

getDirectoriesInPathDirectory

public static List<String> getDirectoriesInPathDirectory(String path)