Package rife.cmf.loader

Class XhtmlContentLoaderBackend

java.lang.Object

rife.cmf.loader.XhtmlContentLoaderBackend

All Implemented Interfaces:

ContentLoaderBackend<String>

Direct Known Subclasses:

SAXLoader

public abstract class XhtmlContentLoaderBackend
extends Object
implements ContentLoaderBackend<String>

This is an abstract class that should be implemented by all xhtml content loader back-ends.

The load method simply checks the type of the data and delegates the handling to typed methods that should be implemented by the back-ends.

Since:

1.0

Constructor Summary

Constructors

Constructor	Description
XhtmlContentLoaderBackend()

Method Summary

Modifier and Type	Method	Description
LoadedContent<String>	load(Object data, boolean fragment, Set<String> errors)	Loads any kind of raw data and tries to accommodate as much as possible to return an instance of InternalType after successful loading and handling.
protected abstract LoadedContent<String>	loadFromString(String data, boolean fragment, Set<String> errors)	Loads the data from a string

Methods inherited from class java.lang.Object

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

Methods inherited from interface rife.cmf.loader.ContentLoaderBackend

isBackendPresent

Constructor Details

XhtmlContentLoaderBackend

public XhtmlContentLoaderBackend()

Method Details

loadFromString

protected abstract LoadedContent<String> loadFromString(String data,
 boolean fragment,
 Set<String> errors)
                                                 throws ContentManagerException

Loads the data from a string

Parameters:

data - the raw data that has to be loaded

fragment - true if the raw data is a fragment; or

false if the raw data is a complete document or file

errors - a set to which possible error messages will be added

Returns:

an instance of the LoadedContent as XHTML as a String; or

null if the raw data couldn't be loaded

Throws:

ContentManagerException

Since:

1.4

load

public LoadedContent<String> load(Object data,
 boolean fragment,
 Set<String> errors)
                           throws ContentManagerException

Description copied from interface: ContentLoaderBackend

Loads any kind of raw data and tries to accommodate as much as possible to return an instance of InternalType after successful loading and handling.

Should any errors occur, then they will be added as text messages to the errors collection.

Specified by:

load in interface ContentLoaderBackend<String>

Parameters:

data - the raw data that has to be loaded

fragment - true if the raw data is a fragment; or

false if the raw data is a complete document or file

errors - a set to which possible error messages will be added

Returns:

an instance of the LoadedContent with the InternalType; or

null if the raw data couldn't be loaded

Throws:

ContentManagerException