@Override
public boolean visit(MethodInvocation node) {
List<IVariableBinding> path = OuterReferenceResolver.getPath(node);
if (path != null) {
node.setExpression(Name.newName(fixPath(path)));
}
return true;
}
@Override
public boolean visit(ThisExpression node) {
List<IVariableBinding> path = OuterReferenceResolver.getPath(node);
if (path != null) {
node.replaceWith(Name.newName(fixPath(path)));
} else {
node.setQualifier(null);
}
return true;
}
@Override
public void endVisit(SuperMethodInvocation node) {
List<IVariableBinding> path = OuterReferenceResolver.getPath(node);
if (path != null) {
// We substitute the qualifying type name with the outer variable name.
node.setQualifier(Name.newName(fixPath(path)));
} else {
node.setQualifier(null);
}
}
@Override
public boolean visit(SimpleName node) {
List<IVariableBinding> path = OuterReferenceResolver.getPath(node);
if (path != null) {
if (path.size() == 1 && path.get(0).getConstantValue() != null) {
IVariableBinding var = path.get(0);
node.replaceWith(TreeUtil.newLiteral(var.getConstantValue()));
} else {
node.replaceWith(Name.newName(fixPath(path)));
}
}
return true;
}
private void addOuterArg(
ClassInstanceCreation node, GeneratedMethodBinding binding, ITypeBinding declaringClass) {
ITypeBinding type = node.getTypeBinding().getTypeDeclaration();
if (!OuterReferenceResolver.needsOuterParam(type)) {
return;
}
Expression outerExpr = node.getExpression();
List<IVariableBinding> path = OuterReferenceResolver.getPath(node);
Expression outerArg = null;
if (outerExpr != null) {
node.setExpression(null);
outerArg = outerExpr;
} else if (path != null) {
outerArg = Name.newName(fixPath(path));
} else {
outerArg = new ThisExpression(declaringClass);
}
node.getArguments().add(0, outerArg);
binding.addParameter(0, declaringClass);
}