/**
* Creates the getter and setter methods on the supplied class for the supplied name.
*
* @param clazz to put getter and setter methods on
* @param name of the property
* @param syntaxType of the property
* @param multivalue whether this property is a collection
*/
protected void createMutators(
final JDefinedClass clazz,
final String name,
final Class<?> syntaxType,
final boolean multivalue) {
final String upperName = name.substring(0, 1).toUpperCase() + name.substring(1, name.length());
if (multivalue) {
final JClass detailClass = codeModel.ref(syntaxType);
final JClass collectionClass = codeModel.ref(Collection.class);
final JClass genericClass = collectionClass.narrow(detailClass);
final JFieldVar field = clazz.field(JMod.PRIVATE, genericClass, name);
final JMethod getterMethod = clazz.method(JMod.PUBLIC, genericClass, "get" + upperName);
getterMethod.body()._return(field);
final JMethod setterMethod = clazz.method(JMod.PUBLIC, Void.TYPE, "set" + upperName);
setterMethod.param(genericClass, "c");
setterMethod.body().assign(JExpr._this().ref(name), JExpr.ref("c"));
} else {
final JFieldVar field = clazz.field(JMod.PRIVATE, syntaxType, name);
final JMethod getterMethod = clazz.method(JMod.PUBLIC, syntaxType, "get" + upperName);
getterMethod.body()._return(field);
final JMethod setterMethod = clazz.method(JMod.PUBLIC, Void.TYPE, "set" + upperName);
setterMethod.param(syntaxType, "s");
setterMethod.body().assign(JExpr._this().ref(name), JExpr.ref("s"));
}
}
private static void generateEnum() throws JClassAlreadyExistsException, IOException {
JCodeModel codeModel = new JCodeModel();
JDefinedClass enumClass = codeModel._class("com.foo.Bar", ClassType.ENUM);
// This code creates field within the enum class
JFieldVar columnField = enumClass.field(JMod.PRIVATE | JMod.FINAL, String.class, "column");
JFieldVar filterableField =
enumClass.field(JMod.PRIVATE | JMod.FINAL, codeModel.BOOLEAN, "filterable");
// Define the enum constructor
JMethod enumConstructor = enumClass.constructor(JMod.PRIVATE);
enumConstructor.param(String.class, "column");
enumConstructor.param(codeModel.BOOLEAN, "filterable");
enumConstructor.body().assign(JExpr._this().ref("column"), JExpr.ref("column"));
enumConstructor.body().assign(JExpr._this().ref("filterable"), JExpr.ref("filterable"));
JMethod getterColumnMethod = enumClass.method(JMod.PUBLIC, String.class, "getColumn");
getterColumnMethod.body()._return(columnField);
JMethod getterFilterMethod = enumClass.method(JMod.PUBLIC, codeModel.BOOLEAN, "isFilterable");
getterFilterMethod.body()._return(filterableField);
JEnumConstant enumConst = enumClass.enumConstant("FOO_BAR");
enumConst.arg(JExpr.lit("fooBar"));
enumConst.arg(JExpr.lit(true));
codeModel.build(new File("src"));
/*
* //creating an enum class within our main class JDefinedClass enumClass =
* codeModel._class(JMod.PUBLIC, "REPORT_COLUMNS"); //This code creates
* field within the enum class JFieldVar columnField =
* enumClass.field(JMod.PRIVATE|JMod.FINAL, String.class, "column");
* JFieldVar filterableField = enumClass.field(JMod.PRIVATE|JMod.FINAL,
* codeModel.BOOLEAN, "filterable");
*/
}
private void generateCollectionAccessor(final DefinedPropertyOutline fieldOutline) {
final JFieldVar fieldVar = fieldOutline.getFieldVar();
if (fieldVar != null) {
final JMethod modifier =
this.modifierClass.method(
JMod.PUBLIC,
fieldVar.type(),
ModifierGenerator.GETTER_PREFIX + fieldOutline.getBaseName());
if (this.implement) {
final JFieldRef fieldRef =
new NestedThisRef(this.classOutline.getImplClass()).ref(fieldVar);
final JConditional ifNull = modifier.body()._if(fieldRef.eq(JExpr._null()));
ifNull
._then()
.assign(
fieldRef,
JExpr._new(
this.classOutline
.getImplClass()
.owner()
.ref(ArrayList.class)
.narrow(fieldOutline.getElementType())));
modifier.body()._return(fieldRef);
}
}
}
@Override
public void process(Element element, EComponentHolder holder) throws Exception {
ExecutableElement executableElement = (ExecutableElement) element;
JMethod delegatingMethod = codeModelHelper.overrideAnnotatedMethod(executableElement, holder);
JBlock previousBody = codeModelHelper.removeBody(delegatingMethod);
JDefinedClass anonymousRunnableClass =
codeModelHelper.createDelegatingAnonymousRunnableClass(holder, previousBody);
UiThread annotation = element.getAnnotation(UiThread.class);
long delay = annotation.delay();
UiThread.Propagation propagation = annotation.propagation();
if (delay == 0) {
if (propagation == UiThread.Propagation.REUSE) {
// Put in the check for the UI thread.
addUIThreadCheck(delegatingMethod, previousBody, holder);
}
delegatingMethod.body().invoke(holder.getHandler(), "post").arg(_new(anonymousRunnableClass));
} else {
delegatingMethod
.body()
.invoke(holder.getHandler(), "postDelayed")
.arg(_new(anonymousRunnableClass))
.arg(lit(delay));
}
}
public void build() {
declareMethod();
ExceptionWrapper mainTryBlock = new ExceptionWrapper(codeModel, method.body(), context);
for (Integer arity : primitive.getArity()) {
JInvocation invocation = invoke("doApply").arg(context).arg(environment);
for (int i = 0; i < arity; ++i) {
invocation.arg(args.component(lit(i)));
}
mainTryBlock
.body()
._if(JExpr.direct("args.length").eq(JExpr.lit(arity)))
._then()
._return(invocation);
}
mainTryBlock.catchEvalExceptions();
mainTryBlock.catchRuntimeExceptions();
mainTryBlock.catchExceptions();
method
.body()
._throw(
JExpr._new(codeModel.ref(EvalException.class))
.arg(lit(primitive.getName() + ": max arity is " + primitive.getMaxArity())));
}
private void addCreateFromParcel(JDefinedClass jclass, JDefinedClass creatorClass) {
JMethod createFromParcel = creatorClass.method(JMod.PUBLIC, jclass, "createFromParcel");
JVar in = createFromParcel.param(Parcel.class, "in");
JVar instance = createFromParcel.body().decl(jclass, "instance", JExpr._new(jclass));
suppressWarnings(createFromParcel, "unchecked");
for (JFieldVar f : jclass.fields().values()) {
if ((f.mods().getValue() & JMod.STATIC) == JMod.STATIC) {
continue;
}
if (f.type().erasure().name().equals("List")) {
createFromParcel
.body()
.invoke(in, "readList")
.arg(instance.ref(f))
.arg(JExpr.direct(getGenericType(f.type()) + ".class.getClassLoader()"));
} else {
createFromParcel
.body()
.assign(
instance.ref(f),
JExpr.cast(
f.type(),
in.invoke("readValue")
.arg(JExpr.direct(f.type().erasure().name() + ".class.getClassLoader()"))));
}
}
createFromParcel.body()._return(instance);
}
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());
}
}
private ModifierGenerator(
final PluginContext pluginContext,
final DefinedTypeOutline classOutline,
final String modifierClassName,
final String modifierInterfaceName,
final Collection<TypeOutline> interfaces,
final String modifierMethodName,
final boolean implement)
throws JClassAlreadyExistsException {
this.classOutline = classOutline;
final JDefinedClass definedClass = classOutline.getImplClass();
this.implement = implement;
this.modifierClass =
definedClass._class(
JMod.PUBLIC, modifierClassName, classOutline.getImplClass().getClassType());
if (interfaces != null) {
for (final TypeOutline interfaceOutline : interfaces) {
this.modifierClass._implements(
pluginContext.ref(interfaceOutline.getImplClass(), modifierInterfaceName, true));
}
}
final JFieldRef cachedModifierField;
if (!"java.lang.Object".equals(definedClass._extends().fullName())) {
this.modifierClass._extends(
pluginContext.ref(definedClass._extends(), modifierClassName, false));
cachedModifierField = JExpr.refthis(ModifierGenerator.MODIFIER_CACHE_FIELD_NAME);
} else {
if (implement) {
cachedModifierField =
JExpr._this()
.ref(
definedClass.field(
JMod.PROTECTED | JMod.TRANSIENT,
this.modifierClass,
ModifierGenerator.MODIFIER_CACHE_FIELD_NAME));
} else {
cachedModifierField = null;
}
}
final JDefinedClass typeDefinition =
classOutline.isInterface()
&& ((DefinedInterfaceOutline) classOutline).getSupportInterface() != null
? ((DefinedInterfaceOutline) classOutline).getSupportInterface()
: definedClass;
final JMethod modifierMethod =
typeDefinition.method(JMod.PUBLIC, this.modifierClass, modifierMethodName);
if (this.implement) {
final JConditional ifCacheNull =
modifierMethod.body()._if(JExpr._null().eq(cachedModifierField));
ifCacheNull._then().assign(cachedModifierField, JExpr._new(this.modifierClass));
modifierMethod.body()._return(JExpr.cast(this.modifierClass, cachedModifierField));
}
}
protected void setOnFinishInflate() {
onFinishInflate = generatedClass.method(PUBLIC, codeModel().VOID, "onFinishInflate");
onFinishInflate.annotate(Override.class);
onFinishInflate.javadoc().append(ALREADY_INFLATED_COMMENT);
JBlock ifNotInflated = onFinishInflate.body()._if(getAlreadyInflated().not())._then();
ifNotInflated.assign(getAlreadyInflated(), JExpr.TRUE);
getInit();
viewNotifierHelper.invokeViewChanged(ifNotInflated);
onFinishInflate.body().invoke(JExpr._super(), "onFinishInflate");
}
private static void processAccessors(
JFieldVar fieldVar, JDefinedClass packetClass, boolean fromClient) {
String name = WordUtils.capitalize(fieldVar.name());
if (fromClient) {
String methodName = "get" + name;
JMethod getter = packetClass.method(JMod.PUBLIC, fieldVar.type(), methodName);
getter.body()._return(fieldVar);
} else {
String methodName = "set" + name;
JMethod setter = packetClass.method(JMod.PUBLIC, Void.TYPE, methodName);
setter.param(fieldVar.type(), fieldVar.name());
setter.body().assign(JExpr._this().ref(fieldVar.name()), JExpr.ref(fieldVar.name()));
}
}
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());
}
private void addHashCode(JDefinedClass jclass) {
Map<String, JFieldVar> fields = jclass.fields();
if (fields.isEmpty()) {
return;
}
JMethod hashCode = jclass.method(JMod.PUBLIC, int.class, "hashCode");
Class<?> hashCodeBuilder =
ruleFactory.getGenerationConfig().isUseCommonsLang3()
? org.apache.commons.lang3.builder.HashCodeBuilder.class
: org.apache.commons.lang.builder.HashCodeBuilder.class;
JBlock body = hashCode.body();
JClass hashCodeBuilderClass = jclass.owner().ref(hashCodeBuilder);
JInvocation hashCodeBuilderInvocation = JExpr._new(hashCodeBuilderClass);
if (!jclass._extends().name().equals("Object")) {
hashCodeBuilderInvocation =
hashCodeBuilderInvocation.invoke("appendSuper").arg(JExpr._super().invoke("hashCode"));
}
for (JFieldVar fieldVar : fields.values()) {
hashCodeBuilderInvocation = hashCodeBuilderInvocation.invoke("append").arg(fieldVar);
}
body._return(hashCodeBuilderInvocation.invoke("toHashCode"));
hashCode.annotate(Override.class);
}
private void genSetListener(
Refs r, JDefinedClass clazz, JClass listenerInterface, JFieldVar holdrListener) {
if (listenerInterface == null) return;
JMethod method = clazz.method(PUBLIC, r.m.VOID, "setListener");
JVar listener = method.param(listenerInterface, "listener");
method.body().assign(holdrListener, listener);
}
private void genConstructor(
Refs r,
JDefinedClass clazz,
Collection<Ref> refs,
Map<Ref, JFieldVar> fieldVarMap,
JFieldVar holderListener,
Map<Listener.Type, ListenerType> listenerTypeMap) {
// private MyLayoutViewModel(View view) {
JMethod constructor = clazz.constructor(PUBLIC);
JVar viewVar = constructor.param(r.viewClass, "view");
JBlock body = constructor.body();
// super(view);
body.invoke("super").arg(viewVar);
// myLinearLayout = (LinearLayout) view.findViewById(R.id.my_linear_layout);
// myTextView = (TextView) myLinearLayout.findViewById(R.id.my_text_view);
genInitFields(r, fieldVarMap, viewVar, refs, body);
// myButton.setOnClickListener((view) -> { if (_holderListener != null)
// _holderListener.onMyButtonClick(myButton); });
genListeners(r, fieldVarMap, holderListener, refs, body, listenerTypeMap);
JDocComment doc = constructor.javadoc();
doc.append(
"Constructs a new {@link me.tatarka.holdr.Holdr} for {@link "
+ r.packageName
+ ".R.layout#"
+ r.layoutName
+ "}.");
doc.addParam(viewVar).append("The root view to search for the holdr's views.");
}
public void generateQuery(Feed feed) {
try {
JClass transformedType = getTransformedType(feed);
if (transformedType == null) {
return;
}
JDefinedClass cls =
pkg._class(JMod.PUBLIC | JMod.FINAL, String.format("%sQuery", feed.getName()));
cls._extends(parent.narrow(transformedType));
if (feed.getTitle() != null) {
cls.javadoc().add(String.format("<p>%s</p>", feed.getTitle()));
}
addResourcePath(cls, feed);
addResultTypeMethod(model, cls, transformedType);
addConstructor(cls);
JDefinedClass bldrCls = addBuilderCls(feed, cls);
cls.method(JMod.PUBLIC | JMod.STATIC | JMod.FINAL, bldrCls, "builder")
.body()
._return(JExpr._new(bldrCls));
JMethod cpyMthd = cls.method(JMod.PROTECTED | JMod.FINAL, cls, "copy");
JVar cpyParam = cpyMthd.param(immutableMap.narrow(String.class, Object.class), "params");
cpyMthd.body()._return(JExpr._new(cls).arg(cpyParam));
} catch (Exception e) {
throw new IllegalStateException(e);
}
}
public void addWriteToParcel(JDefinedClass jclass) {
JMethod method = jclass.method(JMod.PUBLIC, void.class, "writeToParcel");
JVar dest = method.param(Parcel.class, "dest");
method.param(int.class, "flags");
for (JFieldVar f : jclass.fields().values()) {
if ((f.mods().getValue() & JMod.STATIC) == JMod.STATIC) {
continue;
}
if (f.type().erasure().name().equals("List")) {
method.body().invoke(dest, "writeList").arg(f);
} else {
method.body().invoke(dest, "writeValue").arg(f);
}
}
}
private void addConstructors(JDefinedClass jclass, List<String> properties) {
// no properties to put in the constructor => default constructor is good enough.
if (properties.isEmpty()) {
return;
}
// add a no-args constructor for serialization purposes
JMethod noargsConstructor = jclass.constructor(JMod.PUBLIC);
noargsConstructor.javadoc().add("No args constructor for use in serialization");
// add the public constructor with property parameters
JMethod fieldsConstructor = jclass.constructor(JMod.PUBLIC);
JBlock constructorBody = fieldsConstructor.body();
Map<String, JFieldVar> fields = jclass.fields();
for (String property : properties) {
JFieldVar field = fields.get(property);
if (field == null) {
throw new IllegalStateException(
"Property "
+ property
+ " hasn't been added to JDefinedClass before calling addConstructors");
}
fieldsConstructor.javadoc().addParam(property);
JVar param = fieldsConstructor.param(field.type(), field.name());
constructorBody.assign(JExpr._this().ref(field), param);
}
}
private void addResultTypeMethod(JCodeModel model, JDefinedClass cls, JClass transformedType) {
JClass classCls = model.ref(Class.class);
JMethod method =
cls.method(JMod.PROTECTED | JMod.FINAL, classCls.narrow(transformedType), "resultsType");
method.body()._return(JExpr.dotclass(transformedType));
method.annotate(Override.class);
}
@Override
public void generate(JDefinedClass cls, GenerationContext context) {
if (classSpec.getFields().isEmpty()) {
return; // No equals needed.
}
// Import the objects class, for hash coding.
JClass objects = context.getTypeManager().getClassDirect("java.util.Objects");
// Create the equals method.
JMethod hashMethod = cls.method(JMod.PUBLIC, int.class, "hashCode");
hashMethod.annotate(Override.class);
JBlock body = hashMethod.body();
// Check if the object is null.
JVar hash = body.decl(JType.parse(context.getCodeModel(), "int"), "hash", JExpr.lit(3));
// Do check for each field.
for (DataFieldSpecification fieldSpec : classSpec.getFields()) {
List<String> parts = NameFormat.namesToList(fieldSpec.getFieldName());
String camelCaseFieldName = NameFormat.camelCase(parts, false);
// Get the field value.
JExpression thisField = JExpr.refthis(camelCaseFieldName);
// Accumulate the hash code.
JExpression fieldHashCode = objects.staticInvoke("hashCode").arg(thisField);
body.assign(hash, JExpr.lit(79).mul(hash).plus(fieldHashCode));
}
// Return the processed hash value.
body._return(hash);
}
public static void main(String[] args) throws JClassAlreadyExistsException, IOException {
JCodeModel codeModel = new JCodeModel();
Class template = AbstractBaseWrapper.class;
String packageName = template.getPackage().getName();
String className = template.getSimpleName().replace("Abstract", "") + "Impl";
JPackage generatedPackage = codeModel._package(packageName);
JDefinedClass generatedClass = generatedPackage._class(JMod.FINAL, className); // Creates
// a
// new
// class
generatedClass._extends(template);
for (Method method : template.getMethods()) {
if (Modifier.isAbstract(method.getModifiers())) {
System.out.println(
"Found abstract method "
+ Modifier.toString(method.getModifiers())
+ " "
+ method.getName());
JMethod generatedMethod =
generatedClass.method(JMod.PUBLIC, method.getReturnType(), method.getName());
for (Parameter parameter : method.getParameters()) {
generatedMethod.param(parameter.getModifiers(), parameter.getType(), parameter.getName());
}
if (method.getReturnType().equals(Void.TYPE)) {
generatedMethod.body().add(generateInvocation(method));
} else {
generatedMethod.body()._return(generateInvocation(method));
}
}
}
ByteArrayOutputStream out = new ByteArrayOutputStream();
codeModel.build(new SingleStreamCodeWriter(out));
System.out.println(out);
}
private JDefinedClass getMixinEnum(Feed feed) throws JClassAlreadyExistsException {
String enumName = camel(feed.getName(), true) + "Mixin";
if (pkg.isDefined(enumName)) {
return pkg._getClass(enumName);
}
JDefinedClass valueEnum = pkg._enum(enumName);
JFieldVar valField = valueEnum.field(JMod.PRIVATE | JMod.FINAL, String.class, "value");
JMethod ctor = valueEnum.constructor(JMod.PRIVATE);
JVar param = ctor.param(String.class, "val");
ctor.body().assign(valField, param);
JMethod toString = valueEnum.method(JMod.PUBLIC, String.class, "toString");
toString.annotate(Override.class);
toString.body()._return(valField);
return valueEnum;
}
private void addResourcePath(JDefinedClass cls, Feed feed) {
JFieldVar field = cls.field(privateStaticFinal, String.class, "RESOURCE_PATH");
field.init(JExpr.lit(feed.getHref()));
JMethod method = cls.method(JMod.PROTECTED | JMod.FINAL, String.class, "resourcePath");
method.annotate(Override.class);
method.body()._return(field);
}
private JDefinedClass addBuilderCls(Feed feed, JDefinedClass cls)
throws JClassAlreadyExistsException, ClassNotFoundException {
JDefinedClass bldrCls = cls._class(JMod.PUBLIC | JMod.STATIC | JMod.FINAL, "Builder");
JVar paramBuilder =
bldrCls
.field(JMod.PRIVATE | JMod.FINAL, immutableMapBldr, "params")
.init(immutableMap.staticInvoke("builder"));
for (Filter filter : feed.getFilters().getFilter()) {
if (!Boolean.TRUE.equals(filter.isDeprecated())) {
addWithersFor(filter, bldrCls, paramBuilder);
}
}
if (feed.getMixins() != null && feed.getMixins().getMixin() != null) {
JDefinedClass mixinEnum = getMixinEnum(feed);
for (Mixin mixin : feed.getMixins().getMixin()) {
String mixinName = mixin.getName().toUpperCase().replace(' ', '_');
JEnumConstant mixinCnst = mixinEnum.enumConstant(mixinName);
mixinCnst.arg(JExpr.lit(mixin.getName().replace(' ', '+')));
}
JFieldVar field = cls.field(privateStaticFinal, String.class, "MIXIN");
field.init(JExpr.lit("mixin"));
JMethod iterWither = bldrCls.method(JMod.PUBLIC, bldrCls, "withMixins");
JVar param = iterWither.param(iterable(mixinEnum), "mixins");
JBlock mthdBody = iterWither.body();
mthdBody.add(
paramBuilder
.invoke("put")
.arg(field)
.arg(immutableList.staticInvoke("copyOf").arg(param)));
mthdBody._return(JExpr._this());
JMethod varArgWither = bldrCls.method(JMod.PUBLIC, bldrCls, "withMixins");
param = varArgWither.varParam(mixinEnum, "mixins");
varArgWither
.body()
._return(JExpr.invoke(iterWither).arg(immutableList.staticInvoke("copyOf").arg(param)));
}
JMethod bldMthd = bldrCls.method(JMod.PUBLIC, cls, "build");
bldMthd.body()._return(JExpr._new(cls).arg(paramBuilder.invoke("build")));
// TODO: add sorts
return bldrCls;
}
public XjcGuavaPluginTest() throws Exception {
aPackage = aModel._package("test");
aClass = aPackage._class("AClass");
aSetter = aClass.method(JMod.PUBLIC, aModel.VOID, "setField");
aField = aClass.field(JMod.PRIVATE, aModel.INT, "field");
anotherField = aClass.field(JMod.PRIVATE, aModel.BOOLEAN, "anotherField");
aStaticField = aClass.field(JMod.STATIC | JMod.PUBLIC, aModel.SHORT, "staticField");
aGetter = aClass.method(JMod.PUBLIC, aModel.INT, "getField");
aGetter.body()._return(aField);
final JVar setterParam = aSetter.param(aModel.INT, "field");
aSetter.body().assign(aField, setterParam);
aSuperClass = aPackage._class("ASuperClass");
aClass._extends(aSuperClass);
aSuperClassField = aSuperClass.field(JMod.PRIVATE, aModel.DOUBLE, "superClassField");
}
public JMethod createOnCreate() {
JMethod onCreate = activity.method(JMod.PROTECTED, void.class, "onCreate");
onCreate.annotate(Override.class);
JVar sis = onCreate.param(factory.ref(Const.BUNDLE), "savedInstanceState");
onCreate.body().invoke(JExpr._super(), "onCreate").arg(sis);
return onCreate;
}
/**
* Creates the equals method on the supplied class. Leverages {@link
* org.ldaptive.LdapUtils#areEqual(Object, Object)}.
*
* @param clazz to put equals method on
*/
private void createEquals(final JDefinedClass clazz) {
final JClass ldapUtilsClass = codeModel.ref(org.ldaptive.LdapUtils.class);
final JInvocation areEqual = ldapUtilsClass.staticInvoke("areEqual");
final JMethod equals = clazz.method(JMod.PUBLIC, boolean.class, "equals");
equals.annotate(java.lang.Override.class);
areEqual.arg(JExpr._this());
areEqual.arg(equals.param(Object.class, "o"));
equals.body()._return(areEqual);
}
/**
* Generates service stubs.
*
* @throws GenerationException
*/
@SuppressWarnings("deprecation")
public void generate() throws GenerationException {
preGeneration();
JDefinedClass serviceCls = generateClass();
preGenerateClassBody(serviceCls);
generateClassJavadoc(serviceCls.javadoc());
if (hasDefaultConstructor()) {
JMethod defaultConst = generateDefaultConstructor(serviceCls);
JBlock defaultConstBody = defaultConst.body();
generateDefaultConstructorBody(defaultConstBody);
}
List<String> operationNames = this.serviceDefinition.getOperationNames();
if (this.logger.isDebugEnabled()) {
this.logger.debug("Generating service class with operations: " + operationNames);
}
for (int i = 0; i < operationNames.size(); i++) {
String operationName = operationNames.get(i);
List<ElementType> inputTypes = getInputTypes(operationName);
generateOperationMethod(serviceCls, operationName, inputTypes, null);
// add overloaded versions for this method
int j = 0;
List<List<ElementType>> overloadedVersions = getOverloadedVersions(operationName);
for (List<ElementType> overloadedInputTypes : overloadedVersions) {
generateOperationMethod(serviceCls, operationName, overloadedInputTypes, j++);
}
}
postGenerateClassBody(serviceCls);
try {
Folder dir = this.configuration.getOutputDirectory();
if (dir instanceof LocalFolder) {
File dest = ((LocalFolder) dir).getLocalFile();
this.codeModel.build(dest, dest, null);
} else {
File f = IOUtils.createTempDirectory("dataService_directory", null);
this.codeModel.build(f, f, null);
Folder folder = new LocalFolder(f);
folder.copyContentsTo(this.configuration.getOutputDirectory());
IOUtils.deleteRecursive(f);
}
} catch (IOException e) {
throw new GenerationException("Unable to write service stub", e);
}
postGeneration();
}
private void genListeners(
Refs r,
Map<Ref, JFieldVar> fieldVarMap,
JFieldVar holdrListener,
Collection<Ref> refs,
JBlock body,
Map<Listener.Type, ListenerType> listenerTypeMap) {
if (holdrListener == null) return;
for (Ref ref : refs) {
if (ref instanceof View) {
JFieldVar fieldVar = fieldVarMap.get(ref);
View view = (View) ref;
if (view.isNullable) {
body = body._if(fieldVar.ne(_null()))._then();
}
for (Listener listener : view.listeners) {
ListenerType listenerType = listenerTypeMap.get(listener.type);
JDefinedClass listenerClass = r.m.anonymousClass(listenerType.classType);
JMethod method =
listenerClass.method(PUBLIC, listenerType.methodReturn, listenerType.methodName);
List<JVar> params = new ArrayList<JVar>();
for (Pair<JType, String> arg : listenerType.methodParams) {
JVar param = method.param(arg.first, arg.second);
params.add(arg.second.equals("view") ? fieldVar : param);
}
method.annotate(r.overrideAnnotation);
JBlock innerBody = method.body();
JBlock innerIf = innerBody._if(holdrListener.ne(_null()))._then();
JInvocation invokeHoldrListener;
if (listenerType.defaultReturn == null) {
invokeHoldrListener = innerIf.invoke(holdrListener, listener.name);
} else {
invokeHoldrListener = holdrListener.invoke(listener.name);
innerIf._return(invokeHoldrListener);
innerBody._return(listenerType.defaultReturn);
}
for (JVar param : params) {
invokeHoldrListener.arg(param);
}
body.invoke(fieldVar, listenerType.setter).arg(_new(listenerClass));
}
}
}
}
private void addVarArgsWither(
Filter filter, JMethod wither, JDefinedClass bldrCls, JClass paramType)
throws JClassAlreadyExistsException {
JMethod method = bldrCls.method(wither.mods().getValue(), wither.type(), wither.name());
if (filter.getTitle() != null) {
method.javadoc().add(String.format("<p>%s</p>", filter.getTitle()));
}
JVar param = method.varParam(paramType, wither.listParams()[0].name());
method
.body()
._return(JExpr.invoke(wither).arg(immutableList.staticInvoke("copyOf").arg(param)));
}
private void getter(JDefinedClass clazz, JFieldVar field, String fieldName, String remarks) {
// getter
JMethod getter = clazz.method(JMod.PUBLIC, field.type(), "get" + fieldName);
/* Addign java doc for method */
JDocComment jDoc = addMethodDoc(getter, remarks + "取得");
JCommentPart rtn = jDoc.addReturn();
rtn.add(remarks);
JBlock block = getter.body();
block._return(field);
}