private ListBuffer<JCAnnotation> getAnnotations() {
ListBuffer<JCAnnotation> result = ListBuffer.lb();
if (!noAnnotations) {
if (!ignoreAnnotations) {
result.appendList(this.annotations);
}
if (isOverride) {
result.appendList(gen.makeAtOverride());
}
if (ignoreAnnotations) {
result.appendList(gen.makeAtIgnore());
} else {
if (resultTypeAnnos != null) {
result.appendList(resultTypeAnnos);
}
if (!typeParamAnnotations.isEmpty()) {
result.appendList(gen.makeAtTypeParameters(typeParamAnnotations.toList()));
}
}
} else {
// only those two are preserved
if (isOverride) {
result.appendList(gen.makeAtOverride());
}
if (ignoreAnnotations) {
result.appendList(gen.makeAtIgnore());
}
}
return result;
}
@Override
public JCTree visitClassDecl(final lombok.ast.ClassDecl node, final Void p) {
final JCModifiers mods =
setGeneratedBy(
M(node)
.Modifiers(
flagsFor(node.getModifiers()),
build(node.getAnnotations(), JCAnnotation.class)),
source);
if (node.isInterface()) mods.flags |= Flags.INTERFACE;
final ListBuffer<JCTree> defs = ListBuffer.lb();
defs.appendList(build(node.getFields()));
defs.appendList(build(node.getMethods()));
defs.appendList(build(node.getMemberTypes()));
final List<JCTypeParameter> typarams = build(node.getTypeParameters());
final JCExpression extending = build(node.getSuperclass());
final List<JCExpression> implementing = build(node.getSuperInterfaces());
final JCClassDecl classDecl =
setGeneratedBy(
createClassDef(
node, mods, name(node.getName()), typarams, extending, implementing, defs.toList()),
source);
return classDecl;
}
@Override
public JCTree visitNewArray(final lombok.ast.NewArray node, final Void p) {
final ListBuffer<JCExpression> dims = ListBuffer.lb();
dims.appendList(build(node.getDimensionExpressions(), JCExpression.class));
final JCExpression elemtype = build(node.getType());
final List<JCExpression> initializerExpressions =
build(node.getInitializerExpressions(), JCExpression.class);
JCNewArray newClass =
setGeneratedBy(
M(node)
.NewArray(
elemtype,
dims.toList(),
initializerExpressions.isEmpty() ? null : initializerExpressions),
source);
return newClass;
}
public MethodDefinitionBuilder parameters(List<ParameterDefinitionBuilder> pdbs) {
params.appendList(pdbs);
return this;
}
private JCTree makeDefaultedCall(
int i, boolean isVariadic, java.util.List<ProducedType> parameterTypes) {
// collect every parameter
int a = 0;
ListBuffer<JCStatement> stmts = new ListBuffer<JCStatement>();
for (Parameter param : paramLists.getParameters()) {
// don't read default parameter values for forwarded calls
if (forwardCallTo != null && i == a) break;
// read the value
JCExpression paramExpression = getTypedParameter(param, a, i > 3, parameterTypes);
JCExpression varInitialExpression;
if (param.isDefaulted() || param.isSequenced()) {
if (i > 3) {
// must check if it's defined
JCExpression test =
gen.make()
.Binary(JCTree.GT, gen.makeSelect(getParamName(0), "length"), gen.makeInteger(a));
JCExpression elseBranch = makeDefaultValueCall(param, a);
varInitialExpression = gen.make().Conditional(test, paramExpression, elseBranch);
} else if (a >= i) {
// get its default value because we don't have it
varInitialExpression = makeDefaultValueCall(param, a);
} else {
// we must have it
varInitialExpression = paramExpression;
}
} else {
varInitialExpression = paramExpression;
}
// store it in a local var
JCStatement var =
gen.make()
.VarDef(
gen.make().Modifiers(Flags.FINAL),
gen.naming.makeUnquotedName(getCallableTempVarName(param)),
gen.makeJavaType(
parameterTypes.get(a),
CodegenUtil.isUnBoxed(param) ? 0 : gen.JT_NO_PRIMITIVES),
varInitialExpression);
stmts.append(var);
a++;
}
if (forwardCallTo != null) {
InvocationBuilder invocationBuilder =
InvocationBuilder.forCallableInvocation(gen, forwardCallTo, paramLists, i);
boolean prevCallableInv = gen.expressionGen().withinCallableInvocation(true);
try {
stmts.append(gen.make().Return(invocationBuilder.build()));
} finally {
gen.expressionGen().withinCallableInvocation(prevCallableInv);
}
} else if (isVariadic) {
// chain to n param typed method
List<JCExpression> args = List.nil();
// pass along the parameters
for (a = paramLists.getParameters().size() - 1; a >= 0; a--) {
Parameter param = paramLists.getParameters().get(a);
args = args.prepend(gen.makeUnquotedIdent(getCallableTempVarName(param)));
}
JCMethodInvocation chain =
gen.make().Apply(null, gen.makeUnquotedIdent(Naming.getCallableTypedMethodName()), args);
stmts.append(gen.make().Return(chain));
} else {
// insert the method body directly
stmts.appendList(this.body);
}
List<JCStatement> body = stmts.toList();
return makeCallMethod(body, i);
}
