net.ontopia.topicmaps.nav2.utils
Class ModuleContentHandler

java.lang.Object
  org.xml.sax.helpers.DefaultHandler
      net.ontopia.utils.ontojsp.JSPContentHandler
          net.ontopia.topicmaps.nav2.utils.ModuleContentHandler

All Implemented Interfaces:

org.xml.sax.ContentHandler, org.xml.sax.DTDHandler, org.xml.sax.EntityResolver, org.xml.sax.ErrorHandler

public class ModuleContentHandler
extends JSPContentHandler

INTERNAL: A content handler for module specification files (root element "module" which consists of an arbitrary number of "function" elements. For each function a JSPTree will be built containing the element structure of navigator tags.

Field Summary

protected boolean	characterCare
protected java.lang.String	curFuncName
protected java.util.List	curFuncParams
protected java.lang.String	curFuncRetVarName
protected java.util.Map	functions Map with function names as keys and FunctionIF objects as values

Fields inherited from class net.ontopia.utils.ontojsp.JSPContentHandler

current, ehandler, locator, parents, root, tagFactory

Constructor Summary

ModuleContentHandler()
Default constructor.

Method Summary

void	characters(char[] ch, int start, int length)
void	endElement(java.lang.String uri, java.lang.String lname, java.lang.String qname)
java.util.Map	getFunctions() Gets the functions as a map.
void	startElement(java.lang.String uri, java.lang.String lname, java.lang.String qname, org.xml.sax.Attributes atts)

Methods inherited from class net.ontopia.utils.ontojsp.JSPContentHandler

endDocument, getDefaultErrorHandler, getRootNode, register, setDocumentLocator, startDocument

Methods inherited from class org.xml.sax.helpers.DefaultHandler

endPrefixMapping, error, fatalError, ignorableWhitespace, notationDecl, processingInstruction, resolveEntity, skippedEntity, startPrefixMapping, unparsedEntityDecl, warning

Methods inherited from class java.lang.Object

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

Field Detail

functions

protected java.util.Map functions

Map with function names as keys and FunctionIF objects as values

curFuncName

protected java.lang.String curFuncName

curFuncParams

protected java.util.List curFuncParams

curFuncRetVarName

protected java.lang.String curFuncRetVarName

characterCare

protected boolean characterCare

Constructor Detail

ModuleContentHandler

public ModuleContentHandler()

Default constructor.

Method Detail

startElement

public void startElement(java.lang.String uri,
                         java.lang.String lname,
                         java.lang.String qname,
                         org.xml.sax.Attributes atts)
                  throws org.xml.sax.SAXException

Specified by:

startElement in interface org.xml.sax.ContentHandler

Overrides:

startElement in class JSPContentHandler

Throws:

org.xml.sax.SAXException

characters

public void characters(char[] ch,
                       int start,
                       int length)
                throws org.xml.sax.SAXException

Specified by:

characters in interface org.xml.sax.ContentHandler

Overrides:

characters in class JSPContentHandler

Throws:

org.xml.sax.SAXException

endElement

public void endElement(java.lang.String uri,
                       java.lang.String lname,
                       java.lang.String qname)
                throws org.xml.sax.SAXException

Specified by:

endElement in interface org.xml.sax.ContentHandler

Overrides:

endElement in class JSPContentHandler

Throws:

org.xml.sax.SAXException

getFunctions

public java.util.Map getFunctions()

Gets the functions as a map.

Returns:

java.util.Map - containing as key: function name, value: FunctionIF object.