nextapp.echoservlet.util
Class Resource

java.lang.Object
  nextapp.echoservlet.util.Resource

public class Resource

extends java.lang.Object

Provides functionality for obtaining text and binary resource files.

Nested Class Summary

static class

Resource.ResourceException A RuntimeException exception that will be thrown in the event that problems are encountered obtaining a resource.

Field Summary

private static int

BUFFER_SIZE

Constructor Summary

private

Resource() Non-instantiable class.

Method Summary

private static java.io.ByteArrayOutputStream	getResource(java.lang.String resourceName) An internal method used to retrieve a resource as a ByteArrayOutputStream.
static byte[]	getResourceAsByteArray(java.lang.String resourceName) Retrieves the specified resource as an array of bytes.
static java.lang.String	getResourceAsString(java.lang.String resourceName) Retrieves the specified resource as a String.

Methods inherited from class java.lang.Object

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

Field Detail

BUFFER_SIZE

private static final int BUFFER_SIZE

See Also:

Constant Field Values

Constructor Detail

Resource

private Resource()

Non-instantiable class.

Method Detail

getResourceAsString

public static java.lang.String getResourceAsString(java.lang.String resourceName)

Retrieves the specified resource as a String.

Parameters:

resourceName - The name of the resource to be retrieved.

Returns:

The specified resource as a String.

getResourceAsByteArray

public static byte[] getResourceAsByteArray(java.lang.String resourceName)

Retrieves the specified resource as an array of bytes.

Parameters:

resourceName - The name of the resource to be retrieved.

Returns:

The specified resource as an array of bytes.

getResource

private static java.io.ByteArrayOutputStream getResource(java.lang.String resourceName)

An internal method used to retrieve a resource as a ByteArrayOutputStream.

Parameters:

resourceName - The name of the resource to be retrieved.

Returns:

A ByteArrayOutputStream of the content of the resource.