scriptella.configuration
Class ContentEl

java.lang.Object
  scriptella.configuration.XmlConfigurableBase
      scriptella.configuration.ContentEl

All Implemented Interfaces:

XmlConfigurable, Resource

Direct Known Subclasses:

FallbackEl

public class ContentEl
extends XmlConfigurableBase
implements Resource

TODO: Add documentation

Version:

1.0

Author:

Fyodor Kupolov

Field Summary

static Resource

NULL_CONTENT Null-Object to use instead of null if necessary

Constructor Summary

ContentEl()

ContentEl(XmlElement element)

Method Summary

void	configure(XmlElement element) Configures the class using specified XML element.
java.util.List<Resource>	getResources() Returns resources represented by this content.
java.io.Reader	open() Opens a resource and returns a content reader.
java.lang.String	toString()

Methods inherited from class scriptella.configuration.XmlConfigurableBase

assertRequiredFieldPresent, assertRequiredFieldPresent, findGetter, findSetter, getLocation, load, loadClass, setLocation, setLocation, setPatternProperty, setPatternProperty, setProperty, setProperty, setRequiredProperty, setRequiredProperty

Methods inherited from class java.lang.Object

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

Field Detail

NULL_CONTENT

public static final Resource NULL_CONTENT

Null-Object to use instead of null if necessary

Constructor Detail

ContentEl

public ContentEl()

ContentEl

public ContentEl(XmlElement element)

Method Detail

open

public java.io.Reader open()
                    throws java.io.IOException

Description copied from interface: Resource

Opens a resource and returns a content reader.

The returned reader implementation should be effective enough to allow usage without extra buffering, etc.

Specified by:

open in interface Resource

Returns:

resource content reader

Throws:

java.io.IOException - if I/O error occurs.

configure

public void configure(XmlElement element)

Description copied from interface: XmlConfigurable

Configures the class using specified XML element.

Specified by:

configure in interface XmlConfigurable

Parameters:

element - XML element.

getResources

public java.util.List<Resource> getResources()

Returns resources represented by this content.

Returns:

list of resources represented by this content.

toString

public java.lang.String toString()

Specified by:

toString in interface Resource

Overrides:

toString in class java.lang.Object

Returns:

location of content or meaningful description.