org.eclipse.emf.ecore.xmi.impl

Class XMLLoadImpl

java.lang.Object

org.eclipse.emf.ecore.xmi.impl.XMLLoadImpl

All Implemented Interfaces:

XMLLoad

Direct Known Subclasses:

GenericXMLResourceImpl.GenericXMLLoadImpl, XMILoadImpl

public class XMLLoadImpl
extends java.lang.Object
implements XMLLoad

This class begins parsing with the given input stream using the XML deserializer.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected static class	XMLLoadImpl.AttributesProxy

Field Summary

Fields

Modifier and Type	Field and Description
protected static int	BUFFER_SIZE
protected XMLHelper	helper
protected java.io.InputStream	is
protected boolean	namespaceAware
protected java.util.Map<?,?>	options
protected XMLResource	resource
protected static java.lang.String	SAX_LEXICAL_PROPERTY

Constructor Summary

Constructors

Constructor and Description
XMLLoadImpl(XMLHelper helper)

Method Summary

Modifier and Type	Method and Description
XMLDefaultHandler	createDefaultHandler()
protected java.lang.String	getEncoding() Deprecated. since 2.2 The encoding will be reported by the parser using SAX 2 Locator
protected void	handleErrors()
void	load(XMLResource resource, org.xml.sax.InputSource inputSource, java.util.Map<?,?> options)
void	load(XMLResource resource, java.io.InputStream inputStream, java.util.Map<?,?> options) Start parsing with the default handler; either XMI or XML.
void	load(XMLResource resource, org.w3c.dom.Node node, java.util.Map<?,?> options)
protected org.xml.sax.helpers.DefaultHandler	makeDefaultHandler()
protected javax.xml.parsers.SAXParser	makeParser() Make either a validating or non-validating parser; throw an if one could not be made.
protected byte[]	readBuffer()
protected void	traverse(org.w3c.dom.Node node, XMLLoadImpl.AttributesProxy attributesProxy, org.xml.sax.helpers.DefaultHandler handler, org.xml.sax.ext.LexicalHandler lexicalHandler)
protected void	traverseElement(org.w3c.dom.Element element, XMLLoadImpl.AttributesProxy attributesProxy, org.xml.sax.helpers.DefaultHandler handler, org.xml.sax.ext.LexicalHandler lexicalHandler) Special case: traversing root element using namespaces in scope

Methods inherited from class java.lang.Object

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

Field Detail

SAX_LEXICAL_PROPERTY

protected static final java.lang.String SAX_LEXICAL_PROPERTY

See Also:

Constant Field Values

BUFFER_SIZE

protected static final int BUFFER_SIZE

See Also:

Constant Field Values

resource

protected XMLResource resource

is

protected java.io.InputStream is

helper

protected XMLHelper helper

options

protected java.util.Map<?,?> options

namespaceAware

protected boolean namespaceAware

Constructor Detail

XMLLoadImpl

public XMLLoadImpl(XMLHelper helper)

Method Detail

handleErrors

protected void handleErrors()
                     throws java.io.IOException

Throws:

java.io.IOException

load

public void load(XMLResource resource,
                 java.io.InputStream inputStream,
                 java.util.Map<?,?> options)
          throws java.io.IOException

Start parsing with the default handler; either XMI or XML.

Specified by:

load in interface XMLLoad

Throws:

java.io.IOException

load

public void load(XMLResource resource,
                 org.xml.sax.InputSource inputSource,
                 java.util.Map<?,?> options)
          throws java.io.IOException

Specified by:

load in interface XMLLoad

Throws:

java.io.IOException

makeParser

protected javax.xml.parsers.SAXParser makeParser()
                                          throws javax.xml.parsers.ParserConfigurationException,
                                                 org.xml.sax.SAXException

Make either a validating or non-validating parser; throw an if one could not be made.

Throws:

javax.xml.parsers.ParserConfigurationException

org.xml.sax.SAXException

createDefaultHandler

public XMLDefaultHandler createDefaultHandler()

Specified by:

createDefaultHandler in interface XMLLoad

makeDefaultHandler

protected org.xml.sax.helpers.DefaultHandler makeDefaultHandler()

getEncoding

@Deprecated
protected java.lang.String getEncoding()
                                            throws java.io.IOException

Deprecated. since 2.2 The encoding will be reported by the parser using SAX 2 Locator

Throws:

java.io.IOException

readBuffer

protected byte[] readBuffer()
                     throws java.io.IOException

Throws:

java.io.IOException

load

public void load(XMLResource resource,
                 org.w3c.dom.Node node,
                 java.util.Map<?,?> options)
          throws java.io.IOException

Specified by:

load in interface XMLLoad

Throws:

java.io.IOException

traverseElement

protected void traverseElement(org.w3c.dom.Element element,
                               XMLLoadImpl.AttributesProxy attributesProxy,
                               org.xml.sax.helpers.DefaultHandler handler,
                               org.xml.sax.ext.LexicalHandler lexicalHandler)
                        throws org.xml.sax.SAXException

Special case: traversing root element using namespaces in scope

Throws:

org.xml.sax.SAXException

traverse

protected void traverse(org.w3c.dom.Node node,
                        XMLLoadImpl.AttributesProxy attributesProxy,
                        org.xml.sax.helpers.DefaultHandler handler,
                        org.xml.sax.ext.LexicalHandler lexicalHandler)
                 throws org.xml.sax.SAXException

Throws:

org.xml.sax.SAXException