org.eclipse.xtend.lib.macro.services

Interface Tracability

All Known Subinterfaces:

CodeGenerationContext, TransformationContext, ValidationContext

@Beta
public interface Tracability

Support for navigating between the primary AST structure representing the Xtend code and the corresponding Java elements derived from that.

Author:

Sven Efftinge

See Also:

Associator

This interface is not intended to be implemented by clients.

This interface is not intended to be implemented by clients.

Method Summary

Methods

Modifier and Type	Method and Description
Element	getPrimaryGeneratedJavaElement(Element source)
Element	getPrimarySourceElement(Element target)
boolean	isExternal(Element element)
boolean	isGenerated(Element element)
boolean	isSource(Element element)
boolean	isThePrimaryGeneratedJavaElement(Element target)

Method Detail

isSource

boolean isSource(Element element)

Parameters:

element -

Returns:

whether the given element is a source (i.e Xtend) element.

Since:

2.7

isGenerated

boolean isGenerated(Element element)

Parameters:

element -

Returns:

whether the given element is a Java element derived from the currently processed CompilationUnit

Since:

2.7

isExternal

boolean isExternal(Element element)

Parameters:

element -

Returns:

whether the given element is a Java element not derived from the currently processed CompilationUnit

Since:

2.7

getPrimaryGeneratedJavaElement

Element getPrimaryGeneratedJavaElement(Element source)

Parameters:

source -

Returns:

the primary generated element (Java) derived from the given source element (Xtend).

Since:

2.7

isThePrimaryGeneratedJavaElement

boolean isThePrimaryGeneratedJavaElement(Element target)

Parameters:

target -

Returns:

whether this element was already present in the Xtend source AST.

Since:

2.7

getPrimarySourceElement

Element getPrimarySourceElement(Element target)

Parameters:

target -

Returns:

the source element (Xtend) the given target (Java) element is derived from

Since:

2.7