fi.hut.tml.xsmiles.mlfc.xforms.instance
Class InstanceParser

java.lang.Object
  fi.hut.tml.xsmiles.mlfc.xforms.instance.InstanceParser

All Implemented Interfaces:

org.w3c.dom.ls.DOMEntityResolver, org.w3c.dom.DOMErrorHandler, org.xml.sax.EntityResolver, org.xml.sax.ErrorHandler

public class InstanceParser

extends java.lang.Object

implements org.xml.sax.ErrorHandler, org.xml.sax.EntityResolver, org.w3c.dom.ls.DOMEntityResolver, org.w3c.dom.DOMErrorHandler

This class can read an instance from an stream or URI and attach a schema to it (PSVI)

Field Summary

protected java.util.Vector	errorList
static java.lang.String	GRAMMAR_POOL Property identifier: grammar pool.
protected static java.lang.String	NONAMESPACEATTR
static java.lang.String	SYMBOL_TABLE Property identifier: symbol table.
protected static java.lang.String	XSDATTR
protected static java.lang.String	XSDNS
protected static java.lang.String	XSIATTR

Constructor Summary

InstanceParser()

Method Summary

static void	copyClosestDefaultNSDeclaration(org.w3c.dom.Element to, org.w3c.dom.Element from) this mehod copies xmlns:xxx attributes from an element to another.
static void	copyNamespaceDeclarations(org.w3c.dom.Element to, org.w3c.dom.Element from, boolean recursive, java.lang.String elementPrefix) this mehod copies xmlns:xxx attributes from an element to another.
protected void	copySiblings(org.w3c.dom.Document doc, org.w3c.dom.Element instance) this method takes the original instance element and copies children, such as PI's to the new instance document
void	error(org.xml.sax.SAXParseException exception)
void	fatalError(org.xml.sax.SAXParseException exception)
protected org.w3c.dom.Element	findFirstElementChild(org.w3c.dom.Element e) public Document read(Reader r, String baseURL, URL schemaURL) { return this.read(r, } public Document read(Reader r, String baseURL, String schema)
protected static java.lang.String	getAttrPrefix(java.lang.String attrName)
protected static java.lang.String	getElementPrefix(org.w3c.dom.Element elem)
boolean	handleError(org.w3c.dom.DOMError error) ERROR HANDLING
org.w3c.dom.Document	read(org.w3c.dom.Node root, java.lang.String baseURL, SchemaPool schemaPool) method for reading an element and its contents to a new instance document this method uses the other method with a newly created string reader
org.w3c.dom.Document	read(java.io.Reader r, java.lang.String baseURL, SchemaPool schemaPool) Read in a instance from reader, using the given schema pool
org.xml.sax.InputSource	resolveEntity(java.lang.String publicId, java.lang.String systemId) RESOLVE ENTITIES (SCHEMA)
org.w3c.dom.ls.DOMInputSource	resolveEntity(java.lang.String publicId, java.lang.String systemId, java.lang.String baseURI)
void	warning(org.xml.sax.SAXParseException exception)
static java.lang.String	writeXML(org.w3c.dom.Node elem)
static java.lang.String	writeXML(org.w3c.dom.Node elem, boolean fixupNS)

Methods inherited from class java.lang.Object

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

Field Detail

errorList

protected java.util.Vector errorList

SYMBOL_TABLE

public static final java.lang.String SYMBOL_TABLE

Property identifier: symbol table.

See Also:

Constant Field Values

GRAMMAR_POOL

public static final java.lang.String GRAMMAR_POOL

Property identifier: grammar pool.

See Also:

Constant Field Values

XSIATTR

protected static final java.lang.String XSIATTR

See Also:

Constant Field Values

NONAMESPACEATTR

protected static final java.lang.String NONAMESPACEATTR

See Also:

Constant Field Values

XSDATTR

protected static final java.lang.String XSDATTR

See Also:

Constant Field Values

XSDNS

protected static final java.lang.String XSDNS

See Also:

Constant Field Values

Constructor Detail

InstanceParser

public InstanceParser()

Method Detail

copySiblings

protected void copySiblings(org.w3c.dom.Document doc,
                            org.w3c.dom.Element instance)

this method takes the original instance element and copies children, such as PI's to the new instance document

findFirstElementChild

protected org.w3c.dom.Element findFirstElementChild(org.w3c.dom.Element e)

public Document read(Reader r, String baseURL, URL schemaURL) { return this.read(r, } public Document read(Reader r, String baseURL, String schema)

getAttrPrefix

protected static java.lang.String getAttrPrefix(java.lang.String attrName)

getElementPrefix

protected static java.lang.String getElementPrefix(org.w3c.dom.Element elem)

copyClosestDefaultNSDeclaration

public static void copyClosestDefaultNSDeclaration(org.w3c.dom.Element to,
                                                   org.w3c.dom.Element from)

this mehod copies xmlns:xxx attributes from an element to another. It goes towards to the root and does it for every node if recursive is true

copyNamespaceDeclarations

public static void copyNamespaceDeclarations(org.w3c.dom.Element to,
                                             org.w3c.dom.Element from,
                                             boolean recursive,
                                             java.lang.String elementPrefix)

this mehod copies xmlns:xxx attributes from an element to another. It goes towards to the root and does it for every node if recursive is true

writeXML

public static java.lang.String writeXML(org.w3c.dom.Node elem)
                                 throws java.lang.Exception

Throws:

java.lang.Exception

writeXML

public static java.lang.String writeXML(org.w3c.dom.Node elem,
                                        boolean fixupNS)
                                 throws java.lang.Exception

Throws:

java.lang.Exception

read

public org.w3c.dom.Document read(java.io.Reader r,
                                 java.lang.String baseURL,
                                 SchemaPool schemaPool)

Read in a instance from reader, using the given schema pool

read

public org.w3c.dom.Document read(org.w3c.dom.Node root,
                                 java.lang.String baseURL,
                                 SchemaPool schemaPool)
                          throws java.lang.Exception

method for reading an element and its contents to a new instance document this method uses the other method with a newly created string reader

Throws:

java.lang.Exception

resolveEntity

public org.xml.sax.InputSource resolveEntity(java.lang.String publicId,
                                             java.lang.String systemId)

RESOLVE ENTITIES (SCHEMA)

Specified by:

resolveEntity in interface org.xml.sax.EntityResolver

resolveEntity

public org.w3c.dom.ls.DOMInputSource resolveEntity(java.lang.String publicId,
                                                   java.lang.String systemId,
                                                   java.lang.String baseURI)

Specified by:

resolveEntity in interface org.w3c.dom.ls.DOMEntityResolver

handleError

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

ERROR HANDLING

Specified by:

handleError in interface org.w3c.dom.DOMErrorHandler

error

public void error(org.xml.sax.SAXParseException exception)

Specified by:

error in interface org.xml.sax.ErrorHandler

fatalError

public void fatalError(org.xml.sax.SAXParseException exception)

Specified by:

fatalError in interface org.xml.sax.ErrorHandler

warning

public void warning(org.xml.sax.SAXParseException exception)

Specified by:

warning in interface org.xml.sax.ErrorHandler