com.icl.saxon
Class PIGrabber
java.lang.Object
|
+--org.xml.sax.helpers.DefaultHandler
|
+--com.icl.saxon.PIGrabber
- All Implemented Interfaces:
- org.xml.sax.ContentHandler, org.xml.sax.DTDHandler, org.xml.sax.EntityResolver, org.xml.sax.ErrorHandler
- public class PIGrabber
- extends org.xml.sax.helpers.DefaultHandler
The PIGrabber class is a SAX ContentHandler that looks for xml-stylesheet processing
instructions and tests whether they match specified criteria; for those that do, it creates
an InputSource object referring to the relevant stylesheet
Method Summary |
javax.xml.transform.sax.SAXSource[] |
getAssociatedStylesheets()
Return list of stylesheets that matched, as an array of Source objects |
java.lang.String[] |
getStylesheetURIs()
Get the stylesheet URIs as an array of Strings |
void |
processingInstruction(java.lang.String target,
java.lang.String data)
Handle xml-stylesheet PI |
void |
setBaseURI(java.lang.String uri)
Set the base URI |
void |
setCriteria(java.lang.String media,
java.lang.String title,
java.lang.String charset)
|
void |
setURIResolver(javax.xml.transform.URIResolver resolver)
Set the URI resolver to be used for the href attribute |
void |
startElement(java.lang.String uri,
java.lang.String localName,
java.lang.String qName,
org.xml.sax.Attributes attributes)
Abort the parse when the first start element tag is found |
Methods inherited from class org.xml.sax.helpers.DefaultHandler |
characters, endDocument, endElement, endPrefixMapping, error, fatalError, ignorableWhitespace, notationDecl, resolveEntity, setDocumentLocator, skippedEntity, startDocument, startPrefixMapping, unparsedEntityDecl, warning |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
PIGrabber
public PIGrabber()
setCriteria
public void setCriteria(java.lang.String media,
java.lang.String title,
java.lang.String charset)
setBaseURI
public void setBaseURI(java.lang.String uri)
- Set the base URI
setURIResolver
public void setURIResolver(javax.xml.transform.URIResolver resolver)
- Set the URI resolver to be used for the href attribute
startElement
public void startElement(java.lang.String uri,
java.lang.String localName,
java.lang.String qName,
org.xml.sax.Attributes attributes)
throws org.xml.sax.SAXException
- Abort the parse when the first start element tag is found
- Overrides:
startElement
in class org.xml.sax.helpers.DefaultHandler
processingInstruction
public void processingInstruction(java.lang.String target,
java.lang.String data)
throws org.xml.sax.SAXException
- Handle xml-stylesheet PI
- Overrides:
processingInstruction
in class org.xml.sax.helpers.DefaultHandler
getAssociatedStylesheets
public javax.xml.transform.sax.SAXSource[] getAssociatedStylesheets()
throws javax.xml.transform.TransformerException
- Return list of stylesheets that matched, as an array of Source objects
- Returns:
- null if there were no matching stylesheets.
- Throws:
javax.xml.transform.TransformerException
- if a URI cannot be resolved
getStylesheetURIs
public java.lang.String[] getStylesheetURIs()
throws org.xml.sax.SAXException
- Get the stylesheet URIs as an array of Strings