private void addActionToIntentBuilder(
EIntentServiceHolder holder,
ExecutableElement executableElement,
String methodName,
JFieldVar actionKeyField) {
JMethod method =
holder.getIntentBuilderClass().method(PUBLIC, holder.getIntentBuilderClass(), methodName);
JBlock body = method.body();
// setAction
body.invoke("action").arg(actionKeyField);
// For each method params, we get put value into extras
List<? extends VariableElement> methodParameters = executableElement.getParameters();
if (methodParameters.size() > 0) {
// Extras params
for (VariableElement param : methodParameters) {
String paramName = param.getSimpleName().toString();
JClass parameterClass = codeModelHelper.typeMirrorToJClass(param.asType(), holder);
JFieldVar paramVar = getStaticExtraField(holder, paramName);
JVar methodParam = method.param(parameterClass, paramName);
JMethod putExtraMethod =
holder.getIntentBuilder().getPutExtraMethod(param.asType(), paramName, paramVar);
body.invoke(putExtraMethod).arg(methodParam);
}
}
body._return(JExpr._this());
}
@Override
public String apply(VariableElement input) {
if (isVarArg(input.asType())) {
return ((ArrayType) input.asType()).getComponentType() + "...";
}
return input.asType().toString();
}
@Override
public Void visitEnumConstant(VariableElement c, JAnnotationArrayMember p) {
JClass annotationClass = helper.typeMirrorToJClass(c.asType(), holder);
JExpression expression = JExpr.direct(annotationClass.fullName() + "." + c.getSimpleName());
p.param(expression);
return null;
}
private void processFromProperties(TypeElement type, Set<TypeElement> types) {
List<? extends Element> children = type.getEnclosedElements();
VisitorConfig config = conf.getConfig(type, children);
// fields
if (config.visitFieldProperties()) {
for (VariableElement field : ElementFilter.fieldsIn(children)) {
TypeElement typeElement = typeExtractor.visit(field.asType());
if (typeElement != null) {
types.add(typeElement);
}
}
}
// getters
if (config.visitMethodProperties()) {
for (ExecutableElement method : ElementFilter.methodsIn(children)) {
String name = method.getSimpleName().toString();
if ((name.startsWith("get") || name.startsWith("is")) && method.getParameters().isEmpty()) {
TypeElement typeElement = typeExtractor.visit(method.getReturnType());
if (typeElement != null) {
types.add(typeElement);
}
}
}
}
}
public void generateFieldDeclaration(VariableElement fieldElement) {
println(
" {0}{1} {2};",
generateModifierList(fieldElement.getModifiers().toArray(new Modifier[] {})),
fieldElement.asType().toString(),
fieldElement.getSimpleName());
}
private void createConstructorAndBuilder() {
List<ExecutableElement> constructors = new ArrayList<ExecutableElement>();
for (Element e : annotatedElement.getEnclosedElements()) {
if (e.getKind() == CONSTRUCTOR) {
constructors.add((ExecutableElement) e);
}
}
for (ExecutableElement userConstructor : constructors) {
JMethod copyConstructor = generatedClass.constructor(PUBLIC);
JMethod staticHelper =
generatedClass.method(PUBLIC | STATIC, generatedClass._extends(), "build");
codeModelHelper.generifyStaticHelper(this, staticHelper, getAnnotatedElement());
JBlock body = copyConstructor.body();
JInvocation superCall = body.invoke("super");
JInvocation newInvocation = JExpr._new(generatedClass);
for (VariableElement param : userConstructor.getParameters()) {
String paramName = param.getSimpleName().toString();
JClass paramType = codeModelHelper.typeMirrorToJClass(param.asType(), this);
copyConstructor.param(paramType, paramName);
staticHelper.param(paramType, paramName);
superCall.arg(JExpr.ref(paramName));
newInvocation.arg(JExpr.ref(paramName));
}
JVar newCall = staticHelper.body().decl(generatedClass, "instance", newInvocation);
staticHelper.body().invoke(newCall, getOnFinishInflate());
staticHelper.body()._return(newCall);
body.invoke(getInit());
}
}
@Override
public void printErrorCheckMethod(
final PrintWriter writer, final ExecutableElement method, final String tabs) {
final Check check = method.getAnnotation(Check.class);
if (check != null) // Get the error code from an IntBuffer output parameter
writer.println(
tabs + "Util.checkCLError(" + check.value() + ".get(" + check.value() + ".position()));");
else {
final Class return_type = Utils.getJavaType(method.getReturnType());
if (return_type == int.class) writer.println(tabs + "Util.checkCLError(__result);");
else {
boolean hasErrCodeParam = false;
for (final VariableElement param : method.getParameters()) {
if ("errcode_ret".equals(param.getSimpleName().toString())
&& Utils.getJavaType(param.asType()) == IntBuffer.class) {
hasErrCodeParam = true;
break;
}
}
if (hasErrCodeParam)
throw new RuntimeException(
"A method is missing the @Check annotation: " + method.toString());
}
}
}
@Override
public void writeFieldReadStatement(
VariableElement field,
Collection<ExecutableElement> postCreateChildMethods,
JavaWriter writer)
throws IOException {
DeclaredType type = (DeclaredType) field.asType();
TypeMirror itemType = type.getTypeArguments().get(0);
TypeMirror itemTypeErasure = processingEnv.getTypeUtils().erasure(itemType);
String collectionInitializer;
try {
collectionInitializer = initializers.findCollectionInitializer(type);
} catch (InvalidTypeException e) {
processingEnv.getMessager().printMessage(Diagnostic.Kind.ERROR, e.getMessage(), field);
collectionInitializer = "null";
}
writer.beginControlFlow("if (bundle.containsKey(\"%s\"))", field.getSimpleName());
writer.emitStatement("object.%s = %s", field.getSimpleName(), collectionInitializer);
writer.emitStatement(
"%1$s.readCollectionFromBundle(object.%2$s, bundle, %3$s.class, \"%2$s\")",
CollectionBundler.class.getCanonicalName(), field.getSimpleName(), itemTypeErasure);
writePostCreateChildMethodCalls(field, itemType, postCreateChildMethods, writer);
writer.endControlFlow();
}
private void haveAfterTextChangedMethodParameters(
ExecutableElement executableElement, IsValid valid) {
List<? extends VariableElement> parameters = executableElement.getParameters();
boolean editableParameterFound = false;
boolean textViewParameterFound = false;
for (VariableElement parameter : parameters) {
String parameterType = parameter.asType().toString();
if (parameterType.equals("android.text.Editable")) {
if (editableParameterFound) {
annotationHelper.printAnnotationError(
executableElement,
"Unrecognized parameter declaration. you can declare only one parameter of type android.text.Editable");
valid.invalidate();
}
editableParameterFound = true;
continue;
}
if (parameterType.equals("android.widget.TextView")) {
if (textViewParameterFound) {
annotationHelper.printAnnotationError(
executableElement,
"Unrecognized parameter declaration. you can declare only one parameter of type android.widget.TextView");
valid.invalidate();
}
textViewParameterFound = true;
continue;
}
valid.invalidate();
annotationHelper.printAnnotationError(
executableElement,
"Unrecognized parameter type. %s can only have a android.widget.TextView parameter and/or an android.text.Editable parameter. See android.text.TextWatcher.afterTextChanged() for more informations.");
}
}
public void generateFieldDeclaration(VariableElement fieldElement, Modifier... modifiers) {
println(
" {0}{1} {2};",
generateModifierList(modifiers),
fieldElement.asType().toString(),
fieldElement.getSimpleName());
}
private static void printParameterCaching(
PrintWriter writer,
TypeElement interface_decl,
ExecutableElement method,
Mode mode,
boolean context_specific) {
for (VariableElement param : method.getParameters()) {
Class java_type = Utils.getJavaType(param.asType());
CachedReference cachedReference = param.getAnnotation(CachedReference.class);
if (Buffer.class.isAssignableFrom(java_type)
&& cachedReference != null
&& (mode != Mode.BUFFEROBJECT || param.getAnnotation(BufferObject.class) == null)
&& param.getAnnotation(Result.class) == null) {
writer.print("\t\tif ( LWJGLUtil.CHECKS ) StateTracker.");
if (context_specific) {
writer.print("getReferences(caps).");
} else {
writer.print("getTracker().");
}
if (cachedReference.name().length() > 0) {
writer.print(cachedReference.name());
} else {
writer.print(Utils.getReferenceName(interface_decl, method, param));
}
if (cachedReference.index().length() > 0) {
writer.print("[" + cachedReference.index() + "]");
}
writer.println(" = " + param.getSimpleName() + ";");
}
}
}
private void processNestedLombokTypes(
String prefix, TypeElement element, ExecutableElement source, TypeElementMembers members) {
for (Map.Entry<String, VariableElement> entry : members.getFields().entrySet()) {
String name = entry.getKey();
VariableElement field = entry.getValue();
if (isLombokField(field, element)) {
processNestedType(prefix, element, source, name, null, field, field.asType());
}
}
}
@Override
public Void visitVariable(VariableElement e, Void p) {
if (e.getAnnotation(Signaller.class) != null) {
TypeElement typeElement = elementUtils.getTypeElement(e.asType().toString());
if (typeElement != null) {
handleTypeElement(typeElement);
}
}
return super.visitVariable(e, p);
}
public void generateConstantFieldDeclaration(VariableElement fieldElement) {
if (isConstant(fieldElement)) {
String constantValue = determineFinalConstantValue(fieldElement);
if (constantValue != null) {
println(
" {0}{1} {2} = {3};",
generateModifierList(fieldElement.getModifiers().toArray(new Modifier[] {})),
fieldElement.asType().toString(),
fieldElement.getSimpleName(),
constantValue);
} else {
println(
" {0}{1} {2};",
generateModifierList(fieldElement.getModifiers().toArray(new Modifier[] {})),
fieldElement.asType().toString(),
fieldElement.getSimpleName());
}
}
}
private void scanForMultipart(
ExecutableElement executableElement, RestDocumentation.Resource.Method doc) {
for (VariableElement var : executableElement.getParameters()) {
TypeMirror varType = var.asType();
if (varType.toString().startsWith(MultipartHttpServletRequest.class.getName())) {
doc.setMultipartRequest(true);
return;
}
}
}
// 4942232:
// check that classes exist for all the parameters of native methods
private void checkMethodParameters(Set<TypeElement> classes) {
Types types = processingEnv.getTypeUtils();
for (TypeElement te : classes) {
for (ExecutableElement ee : ElementFilter.methodsIn(te.getEnclosedElements())) {
for (VariableElement ve : ee.getParameters()) {
TypeMirror tm = ve.asType();
checkMethodParametersVisitor.visit(tm, types);
}
}
}
}
private boolean validateParametersTypes(ExecutableElement constructor) {
boolean res = true;
List<? extends VariableElement> parameters = constructor.getParameters();
Iterator<TypeElement> sources = context.sources().iterator();
for (VariableElement parameter : parameters) {
TypeElement sourceType = sources.next();
if (!parameter.asType().equals(sourceType.asType())) {
res = false;
break;
}
}
return res;
}
static Parameter forVariableElement(VariableElement variable) {
ImmutableSet.Builder<String> qualifiers = ImmutableSet.builder();
for (AnnotationMirror annotationMirror : variable.getAnnotationMirrors()) {
DeclaredType annotationType = annotationMirror.getAnnotationType();
if (annotationType.asElement().getAnnotation(Qualifier.class) != null) {
qualifiers.add(Mirrors.getQualifiedName(annotationType).toString());
}
}
return new Parameter(
FluentIterable.from(qualifiers.build()).first(),
variable.asType().toString(),
variable.getSimpleName().toString());
}
@Override
public void writeFieldWriteStatement(VariableElement field, JavaWriter writer)
throws IOException {
DeclaredType type = (DeclaredType) field.asType();
TypeMirror itemType = type.getTypeArguments().get(0);
TypeMirror itemTypeErasure = processingEnv.getTypeUtils().erasure(itemType);
writer.beginControlFlow("if (object.%s != null)", field.getSimpleName());
writer.emitStatement(
"%1$s.writeCollectionToBundle(object.%2$s, bundle, %3$s.class, \"%2$s\")",
CollectionBundler.class.getCanonicalName(), field.getSimpleName(), itemTypeErasure);
writer.endControlFlow();
}
protected String manufactureAccessorName(VariableElement fieldElement) {
String name;
if (fieldElement
.asType()
.toString()
.equals(java.lang.Boolean.class.getSimpleName().toLowerCase())) {
name = "is";
} else {
name = "get";
}
name += firstCharToUpperCase(fieldElement.getSimpleName().toString());
return name;
}
private void addActionInOnHandleIntent(
EIntentServiceHolder holder,
ExecutableElement executableElement,
String methodName,
JFieldVar actionKeyField) {
// If action match, call the method
JInvocation actionCondition =
actionKeyField.invoke("equals").arg(holder.getOnHandleIntentIntentAction());
JBlock callActionBlock = holder.getOnHandleIntentBody()._if(actionCondition)._then();
JInvocation callActionInvocation = JExpr._super().invoke(methodName);
// For each method params, we get back value from extras and put it
// in super calls
List<? extends VariableElement> methodParameters = executableElement.getParameters();
if (methodParameters.size() > 0) {
// Extras
JVar extras = callActionBlock.decl(classes().BUNDLE, "extras");
extras.init(holder.getOnHandleIntentIntent().invoke("getExtras"));
JBlock extrasNotNullBlock = callActionBlock._if(extras.ne(_null()))._then();
// Extras params
for (VariableElement param : methodParameters) {
String paramName = param.getSimpleName().toString();
String extraParamName = paramName + "Extra";
JFieldVar paramVar = getStaticExtraField(holder, paramName);
JClass extraParamClass = codeModelHelper.typeMirrorToJClass(param.asType(), holder);
BundleHelper bundleHelper = new BundleHelper(annotationHelper, param);
JExpression getExtraExpression =
JExpr.invoke(extras, bundleHelper.getMethodNameToRestore()).arg(paramVar);
if (bundleHelper.restoreCallNeedCastStatement()) {
getExtraExpression = JExpr.cast(extraParamClass, getExtraExpression);
if (bundleHelper.restoreCallNeedsSuppressWarning()) {
JMethod onHandleIntentMethod = holder.getOnHandleIntentMethod();
if (onHandleIntentMethod.annotations().size() == 0) {
onHandleIntentMethod.annotate(SuppressWarnings.class).param("value", "unchecked");
}
}
}
JVar extraField =
extrasNotNullBlock.decl(extraParamClass, extraParamName, getExtraExpression);
callActionInvocation.arg(extraField);
}
extrasNotNullBlock.add(callActionInvocation);
} else {
callActionBlock.add(callActionInvocation);
}
callActionBlock._return();
}
private void processMethodsOfView(EnclosingView enclosingView, Element view) {
List<? extends Element> enclosedElements = view.getEnclosedElements();
for (Element e : enclosedElements) {
System.out.println("Method process: " + e.toString());
ViewMethod viewMethod = new ViewMethod();
viewMethod.setMethodName(elementTools.getFieldName(e));
viewMethod.setReturnType(((ExecutableElement) e).getReturnType());
viewMethod.setDecorate(e.getAnnotation(NoDecorate.class) == null);
List<? extends VariableElement> parameters = ((ExecutableElement) e).getParameters();
for (VariableElement parameterElement : parameters) {
viewMethod.getParameters().add(parameterElement.asType());
}
enclosingView.getMethods().add(viewMethod);
}
}
private static boolean generateParameterJava(
PrintWriter writer,
VariableElement param,
TypeInfo type_info,
boolean native_stub,
final boolean printTypes,
boolean first_parameter,
Mode mode) {
Class buffer_type = Utils.getNIOBufferType(param.asType());
if (!first_parameter) {
writer.print(", ");
}
BufferObject bo_annotation = param.getAnnotation(BufferObject.class);
if (bo_annotation != null && mode == Mode.BUFFEROBJECT) {
if (buffer_type == null) {
throw new RuntimeException(
"type of "
+ param
+ " is not a nio Buffer parameter but is annotated as buffer object");
}
if (printTypes) {
writer.print("long ");
}
writer.print(param.getSimpleName() + Utils.BUFFER_OBJECT_PARAMETER_POSTFIX);
} else {
if (native_stub && param.getAnnotation(PointerWrapper.class) != null) {
writer.print("long ");
} else {
Class type = type_info.getType();
if (native_stub
&& (type == CharSequence.class
|| type == CharSequence[].class
|| type == PointerBuffer.class
|| Buffer.class.isAssignableFrom(type))) {
writer.print("long ");
} else if (printTypes) {
writer.print(type.getSimpleName() + " ");
}
}
AutoSize auto_size_annotation = param.getAnnotation(AutoSize.class);
if (auto_size_annotation != null) {
writer.print(auto_size_annotation.value() + "_");
}
writer.print(param.getSimpleName());
}
return false;
}
/**
* Note that to have a constant value, a field's type must be either a primitive type or String
* otherwise the value is null.
*/
protected String determineFinalConstantValue(VariableElement fieldElement) {
Object fieldConstantValue = fieldElement.getConstantValue();
String determinedConstantValue = null;
if (fieldConstantValue instanceof java.lang.String) {
determinedConstantValue = "\"" + String.valueOf(fieldConstantValue) + "\"";
} else if (fieldConstantValue instanceof java.lang.Character) {
determinedConstantValue = "'" + String.valueOf(fieldConstantValue) + "'";
} else if (isPrimitive(fieldElement.asType())) {
determinedConstantValue = String.valueOf(fieldConstantValue);
if ("null".equals(determinedConstantValue)) {
determinedConstantValue = null;
}
}
return determinedConstantValue;
}
private static String getPostfixStrippedName(
TypeMap type_map, TypeElement interface_decl, ExecutableElement method) {
StripPostfix strip_annotation = method.getAnnotation(StripPostfix.class);
VariableElement postfix_parameter = Utils.findParameter(method, strip_annotation.value());
String postfix = strip_annotation.postfix();
boolean postfixOverride = !("NULL".equals(postfix) && strip_annotation.hasPostfix());
if (!postfixOverride) {
PostfixTranslator translator = new PostfixTranslator(type_map, postfix_parameter);
postfix_parameter.asType().accept(translator, null);
postfix = translator.getSignature();
} else if (!strip_annotation.hasPostfix()) {
postfix = "";
}
String method_name;
Alternate alt_annotation = method.getAnnotation(Alternate.class);
method_name =
alt_annotation == null || alt_annotation.javaAlt()
? method.getSimpleName().toString()
: alt_annotation.value();
String extension_postfix =
"NULL".equals(strip_annotation.extension())
? getExtensionPostfix(interface_decl)
: strip_annotation.extension();
Matcher matcher =
getPostfixPattern(
postfixOverride
? (postfix + "(?:v)?" + extension_postfix + "$")
: ("(?:" + postfix + "(?:v)?|i(?:64)?_v|v)" + extension_postfix + "$"))
.matcher(method_name);
if (!matcher.find()) {
throw new RuntimeException(
method_name
+ " is specified as being postfix stripped on parameter "
+ postfix_parameter
+ ", but it's postfix is neither '"
+ postfix
+ "' nor 'v'");
}
return method_name.substring(0, matcher.start()) + extension_postfix;
}
/**
* Generates a list of Fields.
*
* <p><b>Usage:</b>
*
* <pre>
* <code>generateFieldList(myList, true, false)</code></pre>
*
* <b>Generated example:</b>
*
* <pre>
* <code>
* String myField1, int myField2, final String myField3
* </code></pre>
*/
public String generateFieldList(
Collection<VariableElement> fieldElements, boolean withType, boolean leadingComma) {
String fieldList = "";
if (fieldElements != null && fieldElements.size() > 0) {
int i = 0;
for (VariableElement fieldElement : fieldElements) {
if (leadingComma || i++ > 0) {
fieldList += ", ";
}
if (withType) {
fieldList += fieldElement.asType().toString();
fieldList += " ";
}
fieldList += fieldElement.getSimpleName();
}
}
return fieldList;
}
/**
* @param thisPackage
* @return List
*/
public Set<String> getImports(final String thisPackage) {
TreeSet<String> imports = new TreeSet<>();
String cname = AnnUtil.getImportableClassName(returnType, thisPackage);
if (cname != null) {
imports.add(cname);
}
for (VariableElement par : pars) {
String parType = AnnUtil.getImportableClassName(par.asType(), thisPackage);
if (parType != null) {
imports.add(parType);
}
}
return imports;
}
public SectorMethod build() {
SectorMethod method = new SectorMethod();
String methodName = methodElement.getSimpleName().toString();
SectorOperation operationAnnotation = methodElement.getAnnotation(SectorOperation.class);
if (operationAnnotation == null) {
return null;
}
int argCount = methodElement.getParameters().size();
method.cellbased = operationAnnotation.cellbased();
method.name = "hz_" + methodName;
method.returnType = methodElement.getReturnType().toString();
method.invocationClassName =
CodeGenerationUtils.capitalizeFirstLetter(methodName) + argCount + "Invocation";
method.targetMethod = methodName;
method.readonly = operationAnnotation.readonly();
method.functionId = sectorClassModel.getMethods().size();
List<FormalArgument> args = new LinkedList<>();
for (VariableElement variableElement : methodElement.getParameters()) {
FormalArgument formalArgument = new FormalArgument();
if (method.cellbased && args.isEmpty()) {
formalArgument.name = "id";
formalArgument.type = "long";
} else {
formalArgument.name = "arg" + (args.size() + 1);
formalArgument.type = variableElement.asType().toString();
}
args.add(formalArgument);
}
method.formalArguments = args;
buildOriginalMethos(method);
buildAsyncMethod(method);
return method;
}
private void parseShapeConstructor(ExecutableElement methodElement) {
List<? extends VariableElement> parameters = methodElement.getParameters();
if (superLayout != null) {
assert parameters.size() >= superLayout.getAllShapeProperties().size();
parameters =
parameters.subList(superLayout.getAllShapeProperties().size(), parameters.size());
}
for (VariableElement element : parameters) {
final String name = element.getSimpleName().toString();
constructorProperties.add(name);
final PropertyBuilder property = getProperty(name);
setPropertyType(property, element.asType());
parseConstructorParameterAnnotations(property, element);
property.setIsShapeProperty(true);
hasShapeProperties = true;
}
}
private void processLabels(TypeElement resourcesType, List<LabelTemplateMethod> methods) {
for (Element element : resourcesType.getEnclosedElements()) {
if (element.getKind() != ElementKind.METHOD) {
continue;
}
final ExecutableElement method = (ExecutableElement) element;
Message labelAnnotation = element.getAnnotation(Message.class);
final TemplateParam returnType = new TemplateParam(method.getReturnType().toString());
final boolean deprecated = method.getAnnotation(Deprecated.class) != null;
final LabelTemplateMethod labelMethod;
try {
labelMethod =
new LabelTemplateMethod(
method.getSimpleName().toString(),
deprecated,
returnType,
labelAnnotation.value(),
labelAnnotation.mobile());
} catch (Throwable t) {
processingEnv.getMessager().printMessage(Kind.WARNING, t.getMessage(), resourcesType);
continue;
}
for (VariableElement variable : method.getParameters()) {
final String paramName = variable.getSimpleName().toString();
final String paramType = variable.asType().toString();
List<TemplateAnnotation> annotations = new ArrayList<TemplateAnnotation>();
for (AnnotationMirror annotationMirrors : variable.getAnnotationMirrors()) {
annotations.add(new TemplateAnnotation(annotationMirrors.getAnnotationType().toString()));
}
labelMethod.getParams().add(new TemplateParam(paramType, paramName, annotations));
}
methods.add(labelMethod);
}
}