private void addStatusField(RestActionClass actionClass, MethodSpec.Builder builder) {
for (Element element : actionClass.getAnnotatedElements(Status.class)) {
String fieldAddress = getFieldAddress(actionClass, element);
if (TypeUtils.containsType(element, Boolean.class, boolean.class)) {
builder.addStatement(fieldAddress + " = response.isSuccessful()", element);
} else if (TypeUtils.containsType(element, Integer.class, int.class, long.class)) {
builder.addStatement(
fieldAddress + " = ($T) response.getStatus()", element, element.asType());
} else if (equalTypes(element, String.class)) {
builder.addStatement(fieldAddress + " = Integer.toString(response.getStatus())", element);
} else if (TypeUtils.containsType(element, Long.class)) {
builder.addStatement(fieldAddress + " = (long) response.getStatus()", element);
}
}
}
private MethodSpec createFillErrorMethod(RestActionClass actionClass) {
MethodSpec.Builder builder =
MethodSpec.methodBuilder("fillError")
.addModifiers(Modifier.PUBLIC)
.addAnnotation(Override.class)
.returns(actionClass.getTypeName())
.addParameter(actionClass.getTypeName(), "action")
.addParameter(Throwable.class, "error");
for (Element element : actionClass.getAnnotatedElements(Error.class)) {
String fieldAddress = getFieldAddress(actionClass, element);
if (TypeUtils.containsType(element, Throwable.class)) {
builder.addStatement(fieldAddress + " = error", element);
} else if (TypeUtils.containsType(element, Exception.class)) {
builder.addStatement(fieldAddress + " = ($T) error", element, Exception.class);
}
}
builder.addStatement("return action");
return builder.build();
}
private void addParts(RestActionClass actionClass, MethodSpec.Builder builder) {
for (Element element : actionClass.getAnnotatedElements(Part.class)) {
Part part = element.getAnnotation(Part.class);
String partName = part.value();
String name = element.getSimpleName().toString();
if (StringUtils.isEmpty(partName)) {
partName = name;
}
String encode = part.encoding();
String httpBodyName = "httpBody";
builder.beginControlFlow("if (action.$L != null)", name);
if (TypeUtils.equalTypes(element, File.class)) {
builder.addStatement(
"$T $L = new $T($S, action.$L)",
HttpBody.class,
httpBodyName,
FileBody.class,
encode,
name);
} else if (TypeUtils.equalTypes(element, byte[].class)) {
builder.addStatement(
"$T $L = new $T($S, action.$L)",
HttpBody.class,
httpBodyName,
ByteArrayBody.class,
encode,
name);
} else if (TypeUtils.equalTypes(element, String.class)) {
builder.addStatement(
"$T $L = new $T($S, action.$L.getBytes())",
HttpBody.class,
httpBodyName,
ByteArrayBody.class,
encode,
name);
} else {
builder.addStatement("$T $L = action.$L", HttpBody.class, httpBodyName, name);
}
builder.addStatement("requestBuilder.addPart($S, $L, $S)", partName, httpBodyName, encode);
builder.endControlFlow();
}
}
private void addRequestQueries(RestActionClass actionClass, MethodSpec.Builder builder) {
for (Element element : actionClass.getAnnotatedElements(Query.class)) {
Query annotation = element.getAnnotation(Query.class);
if (TypeUtils.isPrimitive(element)) {
builder.addStatement(
"requestBuilder.addQueryParam($S, action.$L + \"\", $L, $L)",
annotation.value(),
element,
annotation.encodeName(),
annotation.encodeValue());
} else {
builder.beginControlFlow("if (action.$L != null)", element);
builder.addStatement(
"requestBuilder.addQueryParam($S, action.$L.toString(), $L, $L)",
annotation.value(),
element,
annotation.encodeName(),
annotation.encodeValue());
builder.endControlFlow();
}
}
}