se.entra.phantom.server.http

Class HttpClientJarResource

java.lang.Object

se.entra.phantom.server.http.HttpResource

se.entra.phantom.server.http.HttpClientJarResource

public class HttpClientJarResource
extends HttpResource

Contains information of an individual HTTP resource from a Client Jar file in an application JAR.

Nested Class Summary

Nested classes/interfaces inherited from class se.entra.phantom.server.http.HttpResource

HttpResource.HttpDataParams

Field Summary

Fields inherited from class se.entra.phantom.server.http.HttpResource

extension, fileName, isFromRoot, name, webServer

Constructor Summary

Constructors

Constructor and Description
HttpClientJarResource(HttpWebServer webServer, String fileName, String name, String extension) Creates a new file resource without loading it.

Method Summary

Modifier and Type	Method and Description
protected File	createFile(String fn) Creates the File object.
protected InputStream	createInputStream() Creates the input stream.
protected JarEntry	createJarEntry(String fn) Creates the JarEntry object.
protected long	getLength() Gets the size of the File or JarEntry, 0 or -1 for error.
boolean	hasDynamicData(HttpSession httpSession) Checks if this resource could return different content for each call to getData when the last modified time has not been changed.
boolean	isHandleSet() Check if it's handle is set, i.e.
protected long	lastModified() Gets the last modified time for the File or JarEntry, -1 for error.
protected byte[]	loadFile() Load the file into memory.
protected void	loadInternal(HttpResourceParameters httpParam) Loads or reloads the file.

Methods inherited from class se.entra.phantom.server.http.HttpResource

getData, getFileSize, getHitCount, getLastModified, getParamObj, increaseHitCount, isUncached, load, reload, sendRawDataInBlocks

Methods inherited from class java.lang.Object

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

Constructor Detail

HttpClientJarResource

public HttpClientJarResource(HttpWebServer webServer,
                             String fileName,
                             String name,
                             String extension)

Creates a new file resource without loading it. The loading is done with the load method.

See Also:

HttpResource.load(se.entra.phantom.server.http.HttpResourceParameters)

Method Detail

hasDynamicData

public boolean hasDynamicData(HttpSession httpSession)

Checks if this resource could return different content for each call to getData when the last modified time has not been changed.

Overrides:

hasDynamicData in class HttpResource

Parameters:

httpSession - The session instance.

Returns:

true when this false for non-HTML resources.

createFile

protected File createFile(String fn)

Creates the File object. Is overridden by the JarEntry resource type.

createJarEntry

protected JarEntry createJarEntry(String fn)

Creates the JarEntry object. Is overridden by the JarEntry resource type.

lastModified

protected long lastModified()

Gets the last modified time for the File or JarEntry, -1 for error.

getLength

protected long getLength()

Gets the size of the File or JarEntry, 0 or -1 for error.

isHandleSet

public boolean isHandleSet()

Check if it's handle is set, i.e. already loaded.

Overrides:

isHandleSet in class HttpResource

loadInternal

protected void loadInternal(HttpResourceParameters httpParam)
                     throws IOException

Loads or reloads the file.

Throws:

IOException - if the loading of the resource fails even when it exists.

FileNotFoundException - if the loading of the resource cannot be found.

createInputStream

protected InputStream createInputStream()
                                 throws IOException

Creates the input stream.

Throws:

IOException - for errors.

loadFile

protected byte[] loadFile()
                   throws IOException

Load the file into memory.

Throws:

IOException - if the loading of the resource fails even when it exists.