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-rw-r--r--src/lombok/javac/handlers/HandleSetter.java52
1 files changed, 39 insertions, 13 deletions
diff --git a/src/lombok/javac/handlers/HandleSetter.java b/src/lombok/javac/handlers/HandleSetter.java
index da4e9ff0..f1e73489 100644
--- a/src/lombok/javac/handlers/HandleSetter.java
+++ b/src/lombok/javac/handlers/HandleSetter.java
@@ -1,15 +1,18 @@
package lombok.javac.handlers;
import static lombok.javac.handlers.PKG.*;
+import lombok.AccessLevel;
import lombok.Setter;
import lombok.core.AnnotationValues;
import lombok.core.AST.Kind;
+import lombok.javac.Javac;
import lombok.javac.JavacAST;
import lombok.javac.JavacAnnotationHandler;
import lombok.javac.JavacAST.Node;
import org.mangosdk.spi.ProviderFor;
+import com.sun.tools.javac.code.Flags;
import com.sun.tools.javac.tree.TreeMaker;
import com.sun.tools.javac.tree.JCTree.JCAnnotation;
import com.sun.tools.javac.tree.JCTree.JCAssign;
@@ -23,37 +26,60 @@ import com.sun.tools.javac.tree.JCTree.JCTypeParameter;
import com.sun.tools.javac.tree.JCTree.JCVariableDecl;
import com.sun.tools.javac.util.List;
import com.sun.tools.javac.util.Name;
+import com.sun.tools.javac.util.JCDiagnostic.DiagnosticPosition;
@ProviderFor(JavacAnnotationHandler.class)
public class HandleSetter implements JavacAnnotationHandler<Setter> {
+ public void generateSetterForField(Node fieldNode, DiagnosticPosition pos) {
+ AccessLevel level = Setter.DEFAULT_ACCESS_LEVEL;
+ Node errorNode = fieldNode;
+
+ for ( Node child : fieldNode.down() ) {
+ if ( child.getKind() == Kind.ANNOTATION ) {
+ if ( Javac.annotationTypeMatches(Setter.class, child) ) {
+ level = Javac.createAnnotation(Setter.class, child).getInstance().value();
+ errorNode = child;
+ pos = child.get();
+ break;
+ }
+ }
+ }
+
+ createSetterForField(level, fieldNode, errorNode, pos);
+ }
+
@Override public boolean handle(AnnotationValues<Setter> annotation, JCAnnotation ast, Node annotationNode) {
- if ( annotationNode.up().getKind() != Kind.FIELD ) {
- annotationNode.addError("@Setter is only supported on a field.");
+ Node fieldNode = annotationNode.up();
+ AccessLevel level = annotation.getInstance().value();
+ return createSetterForField(level, fieldNode, annotationNode, annotationNode.get());
+ }
+
+ private boolean createSetterForField(AccessLevel level, Node fieldNode, Node errorNode, DiagnosticPosition pos) {
+ if ( fieldNode.getKind() != Kind.FIELD ) {
+ fieldNode.addError("@Setter is only supported on a field.");
return false;
}
- JCVariableDecl fieldNode = (JCVariableDecl) annotationNode.up().get();
- String methodName = toSetterName(fieldNode);
+ JCVariableDecl fieldDecl = (JCVariableDecl)fieldNode.get();
+ String methodName = toSetterName(fieldDecl);
- if ( methodExists(methodName, annotationNode.up()) ) {
- annotationNode.addWarning(
+ if ( methodExists(methodName, fieldNode) ) {
+ errorNode.addWarning(
String.format("Not generating %s(%s %s): A method with that name already exists",
- methodName, fieldNode.vartype, fieldNode.name));
+ methodName, fieldDecl.vartype, fieldDecl.name));
return false;
}
- Setter setter = annotation.getInstance();
-
- JCClassDecl javacClassTree = (JCClassDecl) annotationNode.up().up().get();
+ JCClassDecl javacClassTree = (JCClassDecl) fieldNode.up().get();
- int access = toJavacModifier(setter.value());
+ long access = toJavacModifier(level) | (fieldDecl.mods.flags & Flags.STATIC);
- JCMethodDecl setterMethod = createSetter(access, annotationNode.up(), annotationNode.getTreeMaker());
+ JCMethodDecl setterMethod = createSetter(access, fieldNode, fieldNode.getTreeMaker());
javacClassTree.defs = javacClassTree.defs.append(setterMethod);
return true;
}
- private JCMethodDecl createSetter(int access, JavacAST.Node field, TreeMaker treeMaker) {
+ private JCMethodDecl createSetter(long access, JavacAST.Node field, TreeMaker treeMaker) {
JCVariableDecl fieldDecl = (JCVariableDecl) field.get();
JCFieldAccess thisX = treeMaker.Select(treeMaker.Ident(field.toName("this")), fieldDecl.name);