ElementContext

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javax.ide.extension
Interface ElementContext

All Known Subinterfaces:: ElementEndContext, ElementStartContext

public interface ElementContext

ElementContext provides information about the current element being visited and provides utilities for processing child elements, reporting logging messages and storing information for use by other visitors.

Method Summary

ElementName getElementName()
          Get the name of the current element.

Extension getExtension()
          Get the extension currently being processed.

java.net.URI getExtensionSourceURI()
          Get the URI of the source of the extension.

java.util.logging.Logger getLogger()
          Get the logger to which warning, error and information messages should be sent by the visitor.

java.util.Map getScopeData()
          Get scope data for the current context.

void registerChildVisitor(ElementName name, ElementVisitor visitor)
          Register a visitor that will visit specific direct children of the current element.

void registerVisitorFactory(ElementVisitorFactory factory)
          Register a factory that can dynamically retrieve visitors for named elements.

Method Detail

registerChildVisitor

public void registerChildVisitor(ElementName name,
                                 ElementVisitor visitor)

registerVisitorFactory

public void registerVisitorFactory(ElementVisitorFactory factory)

getElementName

public ElementName getElementName()

Get the name of the current element.

getScopeData

public java.util.Map getScopeData()

Get scope data for the current context. The returned map is scoped: values put 55 into the map can only be retrieved by the current visitor or visitors of descendent elements of the current element.

getLogger

public java.util.logging.Logger getLogger()

Get the logger to which warning, error and information messages should be sent by the visitor.

getExtension

public Extension getExtension()

Get the extension currently being processed.

getExtensionSourceURI

public java.net.URI getExtensionSourceURI()

Get the URI of the source of the extension. For extensions packaged in JAR files, this is the URI of the JAR file.