org.jbind.xml.schema.element
Class SchemaParser

java.lang.Object
  org.jbind.xml.schema.element.SchemaParser

All Implemented Interfaces:

IContentHandler, IElemValHelper, IErrorHandler, IRegExFactory, ISchemaParser, IXPathFactory

public class SchemaParser

extends java.lang.Object

implements ISchemaParser, IElemValHelper, IContentHandler, IErrorHandler

Constructor Summary

SchemaParser(org.xml.sax.EntityResolver anEntityResolver, IXPathFactory anXPathFactory, IRegExFactory aRegExFactory)

Method Summary

IRegEx	createRegEx(java.lang.String aRegEx)
IXPath	createXPath(java.lang.String anXPath, java.util.Map aPrefixMappings, boolean aRestrictedForm) Creates an XPath.
void	endDocument(org.xml.sax.InputSource anInputSource, INamespaceContext aNamespaceContext) Signals the end of a document.
void	endElement(QualifiedName aQName, java.util.Map anAttributes, int aLine, int aColumn, org.xml.sax.InputSource anInputSource, INamespaceContext aNamespaceContext) Signals the end of an element.
void	endXInclude() Signals the end of an XInclude.
boolean	error(IMessage aMessage) Signals an error.
void	exception(java.lang.Exception anException, org.xml.sax.InputSource anInputSource) Signals that an exception occured.
void	fatalError(IMessage aMessage) Signals a fatal error.
ISchemaDocument	getDocument()
ISchemaElement	parseSchema(java.net.URL anUrl, ISchemaElement aParent) Parses a schema doucment.
void	startDocument(org.xml.sax.InputSource anInputSource, INamespaceContext aNamespaceContext) Signals the start of a document.
void	startElement(QualifiedName aQName, java.util.Map anAttributes, int aLine, int aColumn, org.xml.sax.InputSource anInputSource, INamespaceContext aNamespaceContext) Signals the start of an element.
void	startXInclude(java.lang.String aParseMethod, java.net.URL aUrl, java.lang.String aFragementId) Signals that an XInclude started.
void	text(java.lang.String aString, int aLine, int aColumn, org.xml.sax.InputSource anInputSource, INamespaceContext aNamespaceContext) Signals text.
boolean	warning(IMessage aMessage) Signals a warning.

Methods inherited from class java.lang.Object

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

Constructor Detail

SchemaParser

public SchemaParser(org.xml.sax.EntityResolver anEntityResolver,
                    IXPathFactory anXPathFactory,
                    IRegExFactory aRegExFactory)

Method Detail

parseSchema

public ISchemaElement parseSchema(java.net.URL anUrl,
                                  ISchemaElement aParent)
                           throws XmlException

Description copied from interface: ISchemaParser

Parses a schema doucment.

Specified by:

parseSchema in interface ISchemaParser

Parameters:

anUrl - (required).

aParent - (optional).

Returns:

(required).

Throws:

XmlException

getDocument

public ISchemaDocument getDocument()

startDocument

public void startDocument(org.xml.sax.InputSource anInputSource,
                          INamespaceContext aNamespaceContext)

Description copied from interface: IContentHandler

Signals the start of a document.

Specified by:

startDocument in interface IContentHandler

Parameters:

anInputSource - (required).

aNamespaceContext - (required).

endDocument

public void endDocument(org.xml.sax.InputSource anInputSource,
                        INamespaceContext aNamespaceContext)

Description copied from interface: IContentHandler

Signals the end of a document.

Specified by:

endDocument in interface IContentHandler

Parameters:

anInputSource - (required).

aNamespaceContext - (required).

startElement

public void startElement(QualifiedName aQName,
                         java.util.Map anAttributes,
                         int aLine,
                         int aColumn,
                         org.xml.sax.InputSource anInputSource,
                         INamespaceContext aNamespaceContext)
                  throws java.lang.Exception

Description copied from interface: IContentHandler

Signals the start of an element.

Specified by:

startElement in interface IContentHandler

Parameters:

aQName - (required). The name of the element.

anAttributes - (required). Maps IQNames to AttributeData.

aLine - The current line.

aColumn - The current column.

anInputSource - (required).

aNamespaceContext - (required).

Throws:

java.lang.Exception

endElement

public void endElement(QualifiedName aQName,
                       java.util.Map anAttributes,
                       int aLine,
                       int aColumn,
                       org.xml.sax.InputSource anInputSource,
                       INamespaceContext aNamespaceContext)
                throws java.lang.Exception

Description copied from interface: IContentHandler

Signals the end of an element.

Specified by:

endElement in interface IContentHandler

Parameters:

aQName - (required). The name of the element.

anAttributes - (required). Maps IQNames to AttributeData.

aLine - The current line.

aColumn - The current column.

anInputSource - (required).

aNamespaceContext - (required).

Throws:

java.lang.Exception

text

public void text(java.lang.String aString,
                 int aLine,
                 int aColumn,
                 org.xml.sax.InputSource anInputSource,
                 INamespaceContext aNamespaceContext)
          throws java.lang.Exception

Description copied from interface: IContentHandler

Signals text.

Specified by:

text in interface IContentHandler

Parameters:

aString - (required).

aLine - The current line.

aColumn - The current column.

anInputSource - (required).

aNamespaceContext - (required).

Throws:

java.lang.Exception

startXInclude

public void startXInclude(java.lang.String aParseMethod,
                          java.net.URL aUrl,
                          java.lang.String aFragementId)

Description copied from interface: IContentHandler

Signals that an XInclude started.

Specified by:

startXInclude in interface IContentHandler

Parameters:

aParseMethod - (required). There are 3 possible values:

1. "xml"
2. "text"
3. "fallback": This type is used to indicate a content handler that a resource could not be included but that its fallback content is going to be used.

aUrl - (required). The resource that is included or that could not be accessed (in case that the parse method is "fallback"). A content handler may use this URL for example to generate xml:base attributes for included elements.

endXInclude

public void endXInclude()

Description copied from interface: IContentHandler

Signals the end of an XInclude.

Specified by:

endXInclude in interface IContentHandler

createRegEx

public IRegEx createRegEx(java.lang.String aRegEx)
                   throws java.lang.Exception

Specified by:

createRegEx in interface IRegExFactory

Throws:

java.lang.Exception

createXPath

public IXPath createXPath(java.lang.String anXPath,
                          java.util.Map aPrefixMappings,
                          boolean aRestrictedForm)
                   throws java.lang.Exception

Description copied from interface: IXPathFactory

Creates an XPath.

Specified by:

createXPath in interface IXPathFactory

Parameters:

anXPath - (required).

aPrefixMappings - (required). Maps namespace prefixes to namespace strings.

aRestrictedForm - Determines if only the restricted form of XPaths of the XML schema specification is allowed or if unrestricted XPaths are allowed.

Returns:

(required).

Throws:

java.lang.Exception

fatalError

public void fatalError(IMessage aMessage)

Description copied from interface: IErrorHandler

Signals a fatal error. The parser stops imediately to report any further events.

Specified by:

fatalError in interface IErrorHandler

Parameters:

aMessage - (required).

error

public boolean error(IMessage aMessage)

Description copied from interface: IErrorHandler

Signals an error.

Specified by:

error in interface IErrorHandler

Parameters:

aMessage - (required).

Returns:

If true is returned then the parsing is aborted otherwise the parsing is continued.

warning

public boolean warning(IMessage aMessage)

Description copied from interface: IErrorHandler

Signals a warning.

Specified by:

warning in interface IErrorHandler

Parameters:

aMessage - (required).

Returns:

If true is returned then the parsing is aborted otherwise the parsing is continued.

exception

public void exception(java.lang.Exception anException,
                      org.xml.sax.InputSource anInputSource)

Description copied from interface: IErrorHandler

Signals that an exception occured. The parser stops imediately to report any further events.

Specified by:

exception in interface IErrorHandler

Parameters:

anException - (required).

anInputSource - (required). The source that is parsed.