com.google.clearsilver.jsilver.resourceloader

Class InMemoryResourceLoader

java.lang.Object

com.google.clearsilver.jsilver.resourceloader.BaseResourceLoader

com.google.clearsilver.jsilver.resourceloader.InMemoryResourceLoader

All Implemented Interfaces:

ResourceLoader

public class InMemoryResourceLoader
extends BaseResourceLoader

ResourceLoader that pulls all items from memory. This is particularly useful for small templates that can be embedded in code (e.g. in unit tests). Content needs to be stored first using the store(String, String) method.

See Also:

ResourceLoader

Constructor Summary

Constructors

Constructor and Description
InMemoryResourceLoader()

Method Summary

Methods

Modifier and Type	Method and Description
ConcurrentMap<String,String>	getItems()
Reader	open(String name) Open a resource.
Reader	openOrFail(String name) Open a resource or throw an exception if no such resource is found.
void	remove(String name)
void	store(String name, String contents)

Methods inherited from class com.google.clearsilver.jsilver.resourceloader.BaseResourceLoader

close, getKey, getResourceVersionId

Methods inherited from class java.lang.Object

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

Constructor Detail

InMemoryResourceLoader

public InMemoryResourceLoader()

Method Detail

open

public Reader open(String name)
            throws IOException

Description copied from interface: ResourceLoader

Open a resource. If this resource is not found, null should be returned. The caller of this method is guaranteed to call ResourceLoader.close(Reader) when done with the reader.

Parameters:

name - the name of the resource

Returns:

Reader, or null if not found.

Throws:

IOException - if resource fails to open

openOrFail

public Reader openOrFail(String name)
                  throws JSilverTemplateNotFoundException,
                         IOException

Description copied from interface: ResourceLoader

Open a resource or throw an exception if no such resource is found. The caller of this method is guaranteed to call ResourceLoader.close(Reader) when done with the reader.

Parameters:

name - the name of the resource

Returns:

Reader, or null if not found.

Throws:

JSilverTemplateNotFoundException - if resource is not found

IOException - if resource fails to open

store

public void store(String name,
         String contents)

remove

public void remove(String name)

getItems

public ConcurrentMap<String,String> getItems()