lombok.javac.handlers
Class HandleSetter

java.lang.Object
  lombok.javac.handlers.HandleSetter

All Implemented Interfaces:

JavacAnnotationHandler<Setter>

@ProviderFor(value=JavacAnnotationHandler.class)
public class HandleSetter
extends java.lang.Object
implements JavacAnnotationHandler<Setter>

Handles the lombok.Setter annotation for javac.

HandleSetter

public HandleSetter()

generateSetterForType

public boolean generateSetterForType(JavacNode typeNode,
                                     JavacNode errorNode,
                                     AccessLevel level,
                                     boolean checkForTypeLevelSetter)

generateSetterForField

public void generateSetterForField(JavacNode fieldNode,
                                   com.sun.tools.javac.util.JCDiagnostic.DiagnosticPosition pos,
                                   AccessLevel level)

Generates a setter on the stated field. Used by HandleData. The difference between this call and the handle method is as follows: If there is a lombok.Setter annotation on the field, it is used and the same rules apply (e.g. warning if the method already exists, stated access level applies). If not, the setter is still generated if it isn't already there, though there will not be a warning if its already there. The default access level is used.

Parameters:

fieldNode - The node representing the field you want a setter for.

pos - The node responsible for generating the setter (the @Data or @Setter annotation).

handle

public boolean handle(AnnotationValues<Setter> annotation,
                      com.sun.tools.javac.tree.JCTree.JCAnnotation ast,
                      JavacNode annotationNode)

Description copied from interface: JavacAnnotationHandler

Called when an annotation is found that is likely to match the annotation you're interested in. Be aware that you'll be called for ANY annotation node in the source that looks like a match. There is, for example, no guarantee that the annotation node belongs to a method, even if you set your TargetType in the annotation to methods only.

Specified by:

handle in interface JavacAnnotationHandler<Setter>

Parameters:

annotation - The actual annotation - use this object to retrieve the annotation parameters.

ast - The javac AST node representing the annotation.

annotationNode - The Lombok AST wrapper around the 'ast' parameter. You can use this object to travel back up the chain (something javac AST can't do) to the parent of the annotation, as well as access useful methods such as generating warnings or errors focused on the annotation.

Returns:

true if you don't want to be called again about this annotation during this compile session (you've handled it), or false to indicate you aren't done yet.