ExternalTextResource (GWT Javadoc)

All Superinterfaces:

ResourcePrototype
```
public interface ExternalTextResource
extends ResourcePrototype
```
Identical to TextResource, except the contents of the resource are not inlined into the compiled output. This is suitable for resources that are not required as part of program initialization.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`getText(ResourceCallback<TextResource> callback)`	Fetches a `TextResource` and calls `callback` with the result.

Methods inherited from interface com.google.gwt.resources.client.ResourcePrototype
getName

- Method Detail
  - getText
```
void getText(ResourceCallback<TextResource> callback)
      throws ResourceException
```
    Fetches a TextResource and calls callback with the result. Caches after the first result, so callback is invoked immediately for subsequent invocations.
    
    Throws:
    
    ResourceException - if the resource request cannot be initiated, e.g. due to an invalid url or an AJAX security error (same origin violation)