Package org.eclipse.m2m.atl.engine.injectors.xml

Class XMLInjector

java.lang.Object

org.xml.sax.helpers.DefaultHandler

org.eclipse.m2m.atl.engine.injectors.xml.XMLInjector

All Implemented Interfaces:

Injector, ContentHandler, DTDHandler, EntityResolver, ErrorHandler

public class XMLInjector
extends DefaultHandler
implements Injector

Constructor Summary

Constructors

Constructor	Description
XMLInjector()

Method Summary

Modifier and Type	Method	Description
void	characters(char[] ch, int start, int length)
void	endElement(String uri, String localName, String qName)
void	error(SAXParseException e)
void	fatalError(SAXParseException e)
Map	getParameterTypes()	returns the list of parameters supported by this injector in the form of a Map with parameter names as keys and type name as value.
String	getPrefix()
ASMModelElement	inject(ASMModel target, InputStream source, Map params)	Performs the injection.
ASMModelElement	inject(ASMModel target, Reader source, Map params)	Performs the injection.
void	performImportation(ASMModel format, ASMModel extent, InputStream in, String other)
void	setDocumentLocator(Locator locator)
void	startElement(String uri, String localName, String qName, Attributes attributes)

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

endDocument, endPrefixMapping, ignorableWhitespace, notationDecl, processingInstruction, resolveEntity, skippedEntity, startDocument, startPrefixMapping, unparsedEntityDecl, warning

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.xml.sax.ContentHandler

declaration

Constructor Details

XMLInjector

public XMLInjector()

Method Details

getParameterTypes

public Map getParameterTypes()

Description copied from interface: Injector

returns the list of parameters supported by this injector in the form of a Map with parameter names as keys and type name as value. Known type names are: "String" "Model"

Specified by:

getParameterTypes in interface Injector

Returns:

the Map of parameter types

inject

public ASMModelElement inject(ASMModel target,
 InputStream source,
 Map params)
                       throws IOException

Description copied from interface: Injector

Performs the injection.

Specified by:

inject in interface Injector

Parameters:

target - The target model to populate.

source - The source InputStream. Alternative source kinds can be passed in params.

params - A Map of additional parameters. The key is the name.

Returns:

The root element of the populated model if it exists, any element else.

Throws:

IOException

inject

public ASMModelElement inject(ASMModel target,
 Reader source,
 Map params)
                       throws IOException

Description copied from interface: Injector

Performs the injection.

Specified by:

inject in interface Injector

Parameters:

target - The target model to populate.

source - The source Reader. Alternative source kinds can be passed in params.

params - A Map of additional parameters. The key is the name.

Returns:

The root element of the populated model if it exists, any element else.

Throws:

IOException

getPrefix

public String getPrefix()

Specified by:

getPrefix in interface Injector

performImportation

public void performImportation(ASMModel format,
 ASMModel extent,
 InputStream in,
 String other)
                        throws IOException

Specified by:

performImportation in interface Injector

Throws:

IOException

setDocumentLocator

public void setDocumentLocator(Locator locator)

Specified by:

setDocumentLocator in interface ContentHandler

Overrides:

setDocumentLocator in class DefaultHandler

characters

public void characters(char[] ch,
 int start,
 int length)
                throws SAXException

Specified by:

characters in interface ContentHandler

Overrides:

characters in class DefaultHandler

Throws:

SAXException

startElement

public void startElement(String uri,
 String localName,
 String qName,
 Attributes attributes)
                  throws SAXException

Specified by:

startElement in interface ContentHandler

Overrides:

startElement in class DefaultHandler

Throws:

SAXException

endElement

public void endElement(String uri,
 String localName,
 String qName)
                throws SAXException

Specified by:

endElement in interface ContentHandler

Overrides:

endElement in class DefaultHandler

Throws:

SAXException

error

public void error(SAXParseException e)

Specified by:

error in interface ErrorHandler

Overrides:

error in class DefaultHandler

fatalError

public void fatalError(SAXParseException e)

Specified by:

fatalError in interface ErrorHandler

Overrides:

fatalError in class DefaultHandler