| org.apache.cocoon.transformation.AbstractTransformer
 org.apache.cocoon.transformation.FragmentExtractorTransformer
| FragmentExtractorTransformer | | public class FragmentExtractorTransformer extends AbstractTransformer implements CacheableProcessingComponent,Configurable,Serviceable,Disposable(Code) | | The transformation half of the FragmentExtractor.
This transformer recieves an incoming stream of xml and replaces
fragments with an fragment extractor locator pointing to the fragments.
The extracted fragments are identified by their element name and namespace URI.
The default is to extract SVG images ("svg" elements in namespace
"http://www.w3.org/2000/svg"), but this can be overriden in the configuration:
<extract-uri>http://my/namespace/uri</extract-uri>
<extract-element>my-element</extract-element>
Fragment extractor locator format is following:
<fe:fragment xmlns:fe="http://apache.org/cocoon/fragmentextractor/2.0" fragment-id="..."/>
author:
Paul Russell
version:
CVS $Id: FragmentExtractorTransformer.java 433543 2006-08-22 06:22:54Z crossley $ |
| Method Summary | |
| public void | characters(char c, int start, int len)
Receive notification of character data. | | public void | comment(char ch, int start, int len)
Report an XML comment anywhere in the document. | | public void | configure(Configuration conf)
Configure this transformer. | | public void | dispose()
Release all resources. | | public void | endCDATA()
Report the end of a CDATA section. | | public void | endDTD()
Report the end of DTD declarations. | | public void | endElement(String uri, String loc, String raw)
Receive notification of the end of an element. | | public void | endEntity(String name)
Report the end of an entity. | | public void | endPrefixMapping(String prefix)
End the scope of a prefix-URI mapping. | | public Serializable | getKey()
Generate the unique key. | | public SourceValidity | getValidity()
Generate the validity object. | | public void | ignorableWhitespace(char c, int start, int len)
Receive notification of ignorable whitespace in element content. | | public void | processingInstruction(String target, String data)
Receive notification of a processing instruction. | | public void | recycle()
| | public void | service(ServiceManager manager)
Set the current ServiceManager instance used by this
Serviceable. | | public void | setup(SourceResolver resolver, Map objectModel, String src, Parameters parameters)
Setup the transformer. | | public void | skippedEntity(String name)
Receive notification of a skipped entity.
Parameters:
name - The name of the skipped entity. | | public void | startCDATA()
Report the start of a CDATA section. | | public void | startDTD(String name, String publicId, String systemId)
Report the start of DTD declarations, if any. | | public void | startElement(String uri, String loc, String raw, Attributes a)
Receive notification of the beginning of an element.
Parameters:
uri - The Namespace URI, or the empty string if the element has noNamespace URI or if Namespaceprocessing is not being performed.
Parameters:
loc - The local name (without prefix), or the empty string ifNamespace processing is not being performed.
Parameters:
raw - The raw XML 1.0 name (with prefix), or the empty string ifraw names are not available.
Parameters:
a - The attributes attached to the element. | | public void | startEntity(String name)
Report the beginning of an entity.
Parameters:
name - The name of the entity. | | public void | startPrefixMapping(String prefix, String uri)
Begin the scope of a prefix-URI Namespace mapping. |
| manager | | protected ServiceManager manager(Code) | | The ServiceManager instance
|
| characters | | public void characters(char c, int start, int len) throws SAXException(Code) | | Receive notification of character data.
Parameters:
c - The characters from the XML document.
Parameters:
start - The start position in the array.
Parameters:
len - The number of characters to read from the array. |
| comment | | public void comment(char ch, int start, int len) throws SAXException(Code) | | Report an XML comment anywhere in the document.
Parameters:
ch - An array holding the characters in the comment.
Parameters:
start - The starting position in the array.
Parameters:
len - The number of characters to use from the array. |
| configure | | public void configure(Configuration conf) throws ConfigurationException(Code) | | Configure this transformer.
|
| dispose | | public void dispose()(Code) | | Release all resources.
|
| endCDATA | | public void endCDATA() throws SAXException(Code) | | Report the end of a CDATA section.
|
| endElement | | public void endElement(String uri, String loc, String raw) throws SAXException(Code) | | Receive notification of the end of an element.
Parameters:
uri - The Namespace URI, or the empty string if the element has noNamespace URI or if Namespaceprocessing is not being performed.
Parameters:
loc - The local name (without prefix), or the empty string ifNamespace processing is not being performed.
Parameters:
raw - The raw XML 1.0 name (with prefix), or the empty string ifraw names are not available. |
| endEntity | | public void endEntity(String name) throws SAXException(Code) | | Report the end of an entity.
Parameters:
name - The name of the entity that is ending. |
| endPrefixMapping | | public void endPrefixMapping(String prefix) throws SAXException(Code) | | End the scope of a prefix-URI mapping.
Parameters:
prefix - The prefix that was being mapping. |
| getKey | | public Serializable getKey()(Code) | | Generate the unique key.
This key must be unique inside the space of this component.
"1" |
| getValidity | | public SourceValidity getValidity()(Code) | | Generate the validity object.
NOPValidity object- if the input is valid the output is valid as well. |
| ignorableWhitespace | | public void ignorableWhitespace(char c, int start, int len) throws SAXException(Code) | | Receive notification of ignorable whitespace in element content.
Parameters:
c - The characters from the XML document.
Parameters:
start - The start position in the array.
Parameters:
len - The number of characters to read from the array. |
| processingInstruction | | public void processingInstruction(String target, String data) throws SAXException(Code) | | Receive notification of a processing instruction.
Parameters:
target - The processing instruction target.
Parameters:
data - The processing instruction data, or null if none wassupplied. |
| recycle | | public void recycle()(Code) | | Recycle this component
|
| service | | public void service(ServiceManager manager) throws ServiceException(Code) | | Set the current ServiceManager instance used by this
Serviceable.
|
| skippedEntity | | public void skippedEntity(String name) throws SAXException(Code) | | Receive notification of a skipped entity.
Parameters:
name - The name of the skipped entity. If it is a parameterentity, the name will begin with '%'. |
| startCDATA | | public void startCDATA() throws SAXException(Code) | | Report the start of a CDATA section.
|
| startDTD | | public void startDTD(String name, String publicId, String systemId) throws SAXException(Code) | | Report the start of DTD declarations, if any.
Parameters:
name - The document type name.
Parameters:
publicId - The declared public identifier for the external DTDsubset, or null if none was declared.
Parameters:
systemId - The declared system identifier for the external DTDsubset, or null if none was declared. |
| startElement | | public void startElement(String uri, String loc, String raw, Attributes a) throws SAXException(Code) | | Receive notification of the beginning of an element.
Parameters:
uri - The Namespace URI, or the empty string if the element has noNamespace URI or if Namespaceprocessing is not being performed.
Parameters:
loc - The local name (without prefix), or the empty string ifNamespace processing is not being performed.
Parameters:
raw - The raw XML 1.0 name (with prefix), or the empty string ifraw names are not available.
Parameters:
a - The attributes attached to the element. If there are noattributes, it shall be an empty Attributes object. |
| startEntity | | public void startEntity(String name) throws SAXException(Code) | | Report the beginning of an entity.
Parameters:
name - The name of the entity. If it is a parameter entity, thename will begin with '%'. |
| startPrefixMapping | | public void startPrefixMapping(String prefix, String uri) throws SAXException(Code) | | Begin the scope of a prefix-URI Namespace mapping.
Parameters:
prefix - The Namespace prefix being declared.
Parameters:
uri - The Namespace URI the prefix is mapped to. |
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