ch.ethz.mxquery.query.parser
Class SchemaParser

java.lang.Object
  ch.ethz.mxquery.query.parser.SchemaParser

All Implemented Interfaces:

org.w3c.dom.DOMErrorHandler

public class SchemaParser
extends java.lang.Object
implements org.w3c.dom.DOMErrorHandler

Constructor Summary

SchemaParser()

Method Summary

static void	addFunction(Context ctx, org.apache.xerces.xs.XSTypeDefinition typeDef, TypeDictionary dict) Adds a UDT constructor function to the gallery of functions of the current context
static org.w3c.dom.ls.LSInput	createLSInput(java.lang.String schema) Convenience method that wraps a string in a LSINput interface implementation - to be used with the XSLoader
static XDMIterator	getBaseTypeConstructor(Context ctx, int typeFootprint, TypeDictionary dict)
boolean	handleError(org.w3c.dom.DOMError error)
static void	parseSchema(Context ctx, org.w3c.dom.ls.LSInput schema, java.lang.String targetNamespace, TypeDictionary dict, QueryLocation loc) Parses a string representing a schema and and updates the ISSDs : type Dictionary accordingly
static void	parseSchema(Context ctx, java.lang.String uri, java.lang.String targetNamespace, TypeDictionary dict, QueryLocation loc) Parses a given schema file and and updates the ISSDs : type Dictionary accordingly
static void	parseSchema(java.lang.String uri, java.lang.String targetNamespace, TypeDictionary dict, QueryLocation loc)
static void	preLoadSchema(java.lang.String uri)

Methods inherited from class java.lang.Object

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

Constructor Detail

SchemaParser

public SchemaParser()

Method Detail

parseSchema

public static void parseSchema(Context ctx,
                               java.lang.String uri,
                               java.lang.String targetNamespace,
                               TypeDictionary dict,
                               QueryLocation loc)
                        throws MXQueryException

Parses a given schema file and and updates the ISSDs : type Dictionary accordingly

Parameters:

uri -

targetNamespace -

dict -

Throws:

MXQueryException

parseSchema

public static void parseSchema(java.lang.String uri,
                               java.lang.String targetNamespace,
                               TypeDictionary dict,
                               QueryLocation loc)
                        throws MXQueryException

Throws:

MXQueryException

parseSchema

public static void parseSchema(Context ctx,
                               org.w3c.dom.ls.LSInput schema,
                               java.lang.String targetNamespace,
                               TypeDictionary dict,
                               QueryLocation loc)
                        throws java.lang.ClassCastException,
                               java.lang.ClassNotFoundException,
                               java.lang.InstantiationException,
                               java.lang.IllegalAccessException,
                               MXQueryException

Parses a string representing a schema and and updates the ISSDs : type Dictionary accordingly

Throws:

java.lang.ClassCastException

java.lang.ClassNotFoundException

java.lang.InstantiationException

java.lang.IllegalAccessException

MXQueryException

preLoadSchema

public static void preLoadSchema(java.lang.String uri)
                          throws MXQueryException

Throws:

MXQueryException

addFunction

public static void addFunction(Context ctx,
                               org.apache.xerces.xs.XSTypeDefinition typeDef,
                               TypeDictionary dict)
                        throws MXQueryException

Adds a UDT constructor function to the gallery of functions of the current context

Parameters:

ctx -

typeDef -

Throws:

MXQueryException

getBaseTypeConstructor

public static XDMIterator getBaseTypeConstructor(Context ctx,
                                                 int typeFootprint,
                                                 TypeDictionary dict)
                                          throws MXQueryException

Throws:

MXQueryException

createLSInput

public static org.w3c.dom.ls.LSInput createLSInput(java.lang.String schema)

Convenience method that wraps a string in a LSINput interface implementation - to be used with the XSLoader

handleError

public boolean handleError(org.w3c.dom.DOMError error)

Specified by:

handleError in interface org.w3c.dom.DOMErrorHandler