Package org.ofbiz.core.config

Class ResourceLoader

java.lang.Object

org.ofbiz.core.config.ResourceLoader

Direct Known Subclasses:

ClasspathLoader, FileLoader, UrlLoader

public abstract class ResourceLoader
extends Object

Loads resources using dynamically specified resource loader classes Created March 1, 2002

Version:

1.0

Author:

David E. Jones

Field Summary

Fields

Modifier and Type	Field	Description
protected static Map<String,Document>	docSaveMap
protected String	envName
protected static UtilCache<String,ResourceLoader>	loaderCache
protected String	name
protected String	prefix

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	ResourceLoader()

Method Summary

Modifier and Type	Method	Description
String	fullLocation(String location)	Just a utility method to be used in loadResource by the implementing class
static ResourceLoader	getLoader(String xmlFilename, String loaderName)
static Document	getXmlDocument(String xmlFilename)
static Element	getXmlRootElement(String xmlFilename)
void	init(String name, String prefix, String envName)
static void	invalidateDocument(String xmlFilename)
abstract InputStream	loadResource(String location)
static InputStream	loadResource(String xmlFilename, String location, String loaderName)
static ResourceLoader	makeLoader(Element loaderElement)

Methods inherited from class java.lang.Object

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

Field Details

loaderCache

protected static UtilCache<String,ResourceLoader> loaderCache

docSaveMap

protected static Map<String,Document> docSaveMap

name

protected String name

prefix

protected String prefix

envName

protected String envName

Constructor Details

ResourceLoader

protected ResourceLoader()

Method Details

loadResource

public static InputStream loadResource(String xmlFilename,
 String location,
 String loaderName)
                                throws GenericConfigException

Throws:

GenericConfigException

getLoader

public static ResourceLoader getLoader(String xmlFilename,
 String loaderName)
                                throws GenericConfigException

Throws:

GenericConfigException

getXmlRootElement

public static Element getXmlRootElement(String xmlFilename)
                                 throws GenericConfigException

Throws:

GenericConfigException

invalidateDocument

public static void invalidateDocument(String xmlFilename)
                               throws GenericConfigException

Throws:

GenericConfigException

getXmlDocument

public static Document getXmlDocument(String xmlFilename)
                               throws GenericConfigException

Throws:

GenericConfigException

makeLoader

public static ResourceLoader makeLoader(Element loaderElement)
                                 throws GenericConfigException

Throws:

GenericConfigException

init

public void init(String name,
 String prefix,
 String envName)

fullLocation

public String fullLocation(String location)

Just a utility method to be used in loadResource by the implementing class

loadResource

public abstract InputStream loadResource(String location)
                                  throws GenericConfigException

Throws:

GenericConfigException