List of usage examples for com.google.gwt.core.ext.typeinfo JType isClassOrInterface
JClassType isClassOrInterface();
From source file:com.cgxlib.xq.rebind.JsonBuilderGenerator.java
License:Apache License
public String[] generateClassName(JType t) { String[] ret = new String[4]; JClassType c = t.isClassOrInterface(); ret[0] = c.getPackage().getName();//w w w .j av a 2 s . c om ret[1] = c.getName().replace('.', '_') + "_JsonBuilder"; ret[2] = ret[0] + "." + ret[1]; ret[3] = classNameToJsonName(c.getName()); return ret; }
From source file:com.cgxlib.xq.rebind.JsonBuilderGenerator.java
License:Apache License
public boolean isTypeAssignableTo(JType t, JClassType o) { JClassType c = t.isClassOrInterface(); return (c != null && c.isAssignableTo(o)); }
From source file:com.cgxlib.xq.rebind.XmlBuilderGenerator.java
License:Apache License
public String[] generateClassName(JType t) { String[] ret = new String[3]; JClassType c = t.isClassOrInterface(); ret[0] = c.getPackage().getName();/* w ww . ja va 2 s . co m*/ ret[1] = c.getName().replace('.', '_') + "_XmlBuilder"; ret[2] = ret[0] + "." + ret[1]; return ret; }
From source file:com.didactilab.gwt.phprpc.rebind.PhpTools.java
License:Apache License
public static String typeToString(JType type, boolean phpCompatible) { String name = ""; JArrayType arrayType = type.isArray(); if (arrayType != null) { if (phpCompatible) name = "array"; else// w w w . ja v a 2 s . c o m name = typeToString(arrayType.getComponentType(), phpCompatible) + "[]"; } else { JClassType classType = type.isClassOrInterface(); if ((classType != null) && (classType.getEnclosingType() != null)) name = typeToString(classType.getEnclosingType(), phpCompatible) + "_"; name += filterType(type.getSimpleSourceName()); if (!phpCompatible) { JParameterizedType params = type.isParameterized(); if (params != null) { JClassType[] args = params.getTypeArgs(); name += "<"; for (int i = 0, c = args.length; i < c; i++) { name += typeToString(args[i], phpCompatible); if (i < c - 1) name += ", "; } name += ">"; } } } return name; }
From source file:com.github.ludorival.dao.gwt.rebind.EntityManagerGenerator.java
License:Apache License
private BeanMetadata create(GeneratorContext context, TreeLogger logger, String packageName, JClassType type, Class<?> classAdapter, IsEntity anno) throws TypeOracleException { String beanName = anno == null || anno.aliasName().isEmpty() ? type.getName() : anno.aliasName(); Source implementation = null; JClassType implType = type;//from w ww. j av a2 s. c om TypeOracle typeOracle = context.getTypeOracle(); if (type.isInterface() != null) { implType = null; JClassType[] types = type.getSubtypes(); log(logger, Type.DEBUG, "Get all sub types of %s : %s", type, Arrays.toString(types)); if (types != null && types.length > 0) { for (JClassType jClassType : types) { if (isInstantiable(jClassType, logger)) { implType = jClassType; implementation = new Source(implType.getPackage().getName(), implType.getName()); break; } } } if (implType == null) { log(logger, Type.ERROR, "The type %s has not valid subtypes " + "%s !", type, Arrays.toString(types)); return null; } } if (!implType.isDefaultInstantiable()) return null; String prefix = classAdapter.getSimpleName().replace("Adapter", ""); boolean isEntity = anno != null; String className = prefix + beanName; if (parseOnlyInterface && implType != type) className += "Light"; PrintWriter writer = context.tryCreate(logger, packageName, className); if (writer == null) { return new BeanMetadata(type, className, implementation, isEntity); } ClassSourceFileComposerFactory factory = new ClassSourceFileComposerFactory(packageName, className); logger.log(Type.DEBUG, "Create Entity " + factory.getCreatedClassName()); factory.setSuperclass(classAdapter.getSimpleName() + "<" + type.getName() + ">"); factory.addImport(RuntimeException.class.getName()); factory.addImport(classAdapter.getName()); factory.addImport(type.getQualifiedSourceName()); if (isEntity) { factory.addImport(ArrayList.class.getName()); factory.addImport(Collection.class.getName()); } factory.addImport(HashMap.class.getName()); factory.addImport(Property.class.getName()); factory.addImport(Property.class.getName() + ".Kind"); factory.addImport(Index.class.getName()); factory.addImport(implType.getQualifiedSourceName()); factory.addImport("javax.annotation.Generated"); factory.addAnnotationDeclaration("@Generated(" + "value=\"" + AdapterEntity.class.getName() + "\", " + "date=\"" + new Date() + "\", " + "comments=\"Generated by DAO-GWT project.\")"); SourceWriter sourceWriter = factory.createSourceWriter(context, writer); sourceWriter.println("//AUTO GENERATED FILE BY DAO-GWT " + getClass().getName() + ". DO NOT EDIT!\n"); sourceWriter.println("private static HashMap<String,Property<%s,?>> PROPERTIES = " + "new HashMap<String,Property<%s,?>>();", type.getName(), type.getName()); if (isEntity) { factory.addImport(ArrayList.class.getName()); factory.addImport(Index.class.getName()); sourceWriter.println("private static Collection<Index> INDEXES = " + "new ArrayList<Index>();"); } sourceWriter.println("static {"); sourceWriter.indent(); JClassType interfaz = type != implType ? type : null; JMethod[] methods = parseOnlyInterface ? type.getInheritableMethods() : implType.getInheritableMethods(); for (JMethod method : methods) { String name = method.getName(); //Check if the method has a IsIgnored annotation before to continue IsIgnored ignored = method.getAnnotation(IsIgnored.class); if (ignored != null) { log(logger, Type.DEBUG, EXPLICITELY_IGNORED, name, implType); continue; } boolean startsWithGet = name.startsWith("get"); boolean startsWithIs = name.startsWith("is"); if (!startsWithGet && !startsWithIs) { log(logger, Type.DEBUG, IGNORE_METHOD, name, implType); continue; } //check no parameters if (method.getParameterTypes().length != 0) { log(logger, Type.WARN, NO_PARAMETER_GETTER, name, implType); continue; } //check return type JType returnType = method.getReturnType(); if (returnType == null || returnType.getQualifiedSourceName().equals(Void.class.getName()) || returnType.getQualifiedSourceName().equals(void.class.getName())) { log(logger, Type.DEBUG, VOID_GETTER, name + "" + returnType, implType); continue; } //change the format of the name getXyy ==> xyy String getterSetter = name; if (startsWithGet) getterSetter = name.substring(3); else if (startsWithIs) getterSetter = name.substring(2); name = getterSetter.substring(0, 1).toLowerCase() + getterSetter.substring(1); // check if the getter has an annotation IsIndexable indexable = method.getAnnotation(IsIndexable.class); boolean isIndexable = indexable != null; if (isIndexable && !isEntity) log(logger, Type.WARN, ONLY_ENTITY_FOR_INDEX, name, implType, IsEntity.class); isIndexable = isIndexable && isEntity;//only entity can defined indexable element String indexName = isIndexable ? indexable.aliasName() : ""; String[] compositeIndexes = isIndexable ? indexable.compoundWith() : new String[0]; Kind kind = null; JType typeOfCollection = null; String typeOfCollectionString = "null"; if (!isPrimitive(returnType)) { //load complex properties except Key if (returnType.isEnum() != null) { kind = Kind.ENUM; } else { boolean isPrimitive = false; boolean isEnum = false; JParameterizedType pType = returnType.isParameterized(); JType collection = typeOracle.parse(Collection.class.getName()); if (pType != null && pType.getRawType().isAssignableTo(collection.isClassOrInterface())) { JClassType[] types = pType.getTypeArgs(); kind = Kind.COLLECTION_OF_PRIMITIVES; if (types.length > 1) { log(logger, Type.DEBUG, CANNOT_PROCESS_PARAMETERIZED_TYPE, returnType, implType); continue; } typeOfCollection = types[0]; typeOfCollectionString = typeOfCollection.getQualifiedSourceName() + ".class"; log(logger, Type.DEBUG, "The type of the collection is %s", typeOfCollectionString); isPrimitive = isPrimitive(typeOfCollection); isEnum = typeOfCollection.isEnum() != null; } if (!isPrimitive) { if (isEnum && kind != null) { kind = Kind.COLLECTION_OF_ENUMS; } else { JClassType classType = typeOfCollection != null ? typeOfCollection.isClassOrInterface() : returnType.isClassOrInterface(); boolean isBean = isBean(classType); if (isBean) { log(logger, Type.DEBUG, "The property %s is well a type %s", name, classType); if (kind == null) kind = Kind.BEAN; else kind = Kind.COLLECTION_OF_BEANS; } else { log(logger, Type.DEBUG, "The property %s has not a bean type %s", name, classType); continue; } } } } } assert kind != null; boolean isMemo = method.getAnnotation(IsMemo.class) != null; String oldName = "null"; OldName oldNameAnno = method.getAnnotation(OldName.class); if (oldNameAnno != null) oldName = "\"" + oldNameAnno.value() + "\""; //create a property if (kind == Kind.BEAN || kind == Kind.COLLECTION_OF_BEANS) factory.addImport(returnType.getQualifiedSourceName()); String valueType = ""; JClassType classType = returnType.isClassOrInterface(); JPrimitiveType primitiveType = returnType.isPrimitive(); if (classType != null) valueType = classType.getQualifiedSourceName(); else if (primitiveType != null) { valueType = primitiveType.getQualifiedBoxedSourceName(); } sourceWriter.println("{ //Property %s", name); sourceWriter.indent(); sourceWriter.print("Index index ="); if (isIndexable) { if (indexName.isEmpty()) indexName = name; sourceWriter.println("new Index(\"%s\",\"%s\",new String[]{%s});", indexName, name, String.join(",", compositeIndexes)); } else sourceWriter.println("null;"); boolean useKeyAsString = anno != null ? (name.equals(anno.keyName()) ? anno.useKeyAsString() : false) : false; KeyOf keyOf = method.getAnnotation(KeyOf.class); if (keyOf != null) { IsEntity isEntity2 = keyOf.entity().getAnnotation(IsEntity.class); if (isEntity2 == null) { log(logger, Type.ERROR, AdapterEntityManager.KEY_OF_NO_ENTITY, method, keyOf, keyOf.entity(), IsEntity.class); continue; } useKeyAsString = isEntity2.useKeyAsString(); } boolean isHidden = isHidden(method, interfaz); sourceWriter.println( "Property<%s,%s> property = new Property<%s,%s>(\"%s\",%s,%s.class,%s,%s,%s,%s,index,%s){", type.getName(), valueType, type.getName(), valueType, name, oldName, returnType.getQualifiedSourceName(), typeOfCollectionString, kind != null ? "Kind." + kind.name() : "null", useKeyAsString + "", isMemo + "", isHidden + ""); sourceWriter.indent(); sourceWriter.println("@Override"); sourceWriter.println("public %s get(%s instance){", valueType, type.getName()); sourceWriter.indent(); sourceWriter.println("return ((%s)instance).%s();", implType.getName(), startsWithGet ? "get" + getterSetter : "is" + getterSetter); sourceWriter.outdent(); sourceWriter.println("}"); sourceWriter.println("@Override"); sourceWriter.println("public void set(%s instance, %s value){", type.getName(), valueType); sourceWriter.indent(); if (getSetter(implType, getterSetter, returnType) != null) sourceWriter.println("((%s)instance).%s(value);", implType.getName(), "set" + getterSetter); else { logger.log(Type.WARN, " Not found setter for " + getterSetter); sourceWriter.println("throw new RuntimeException(\"No such setter " + getterSetter + " \");"); } sourceWriter.outdent(); sourceWriter.println("}"); sourceWriter.outdent(); sourceWriter.println("};"); sourceWriter.println("PROPERTIES.put(\"%s\",property);", name); if (!oldName.equals("null")) { sourceWriter.println("PROPERTIES.put(%s,property);", oldName); } if (isIndexable) sourceWriter.println("INDEXES.add(index);"); sourceWriter.outdent(); sourceWriter.println("}"); log(logger, Type.DEBUG, SUCCESSFUL_ADD_PROPERTY, name + ":" + valueType, implType); } sourceWriter.outdent(); sourceWriter.println("}"); sourceWriter.println(); sourceWriter.println("public %s(){", className); sourceWriter.indent(); /* * boolean asyncReady, boolean autoGeneratedFlag, String keyName, boolean useKeyAsString, Class<T> type,Class<? extends T> implType, Map<String, Property<T,?>> mapAllProperties, Collection<Index> indexes) { super(type,implType,mapAllProperties); */ if (isEntity) sourceWriter .println(String.format("super(\"%s\",%s,%s,\"%s\",%s,%s.class,%s.class,PROPERTIES,INDEXES);", anno.aliasName().isEmpty() ? type.getName() : anno.aliasName(), anno.asyncReady(), anno.autoGeneratedKey(), anno.keyName(), anno.useKeyAsString(), type.getName(), implType.getName())); else { sourceWriter.println( String.format("super(%s.class,%s.class,PROPERTIES);", type.getName(), implType.getName())); } sourceWriter.outdent(); sourceWriter.println("}"); sourceWriter.println(); sourceWriter.println("@Override"); sourceWriter.println("public %s newInstance(){", type.getName()); sourceWriter.indent(); sourceWriter.println("return new %s();", implType.getName()); sourceWriter.outdent(); sourceWriter.println("}"); sourceWriter.outdent(); sourceWriter.println("}"); context.commit(logger, writer); return new BeanMetadata(type, className, implementation, isEntity); }
From source file:com.github.nmorel.gwtjackson.rebind.AbstractCreator.java
License:Apache License
/** * Build a {@link JSerializerType} that instantiate a {@link JsonSerializer} for the given type. If the type is a bean, * the implementation of {@link AbstractBeanJsonSerializer} will be created. * * @param type type/*from ww w. j av a 2 s .com*/ * @param subtype true if the serializer is for a subtype * * @return the {@link JSerializerType}. Examples: * <ul> * <li>ctx.getIntegerSerializer()</li> * <li>new org.PersonBeanJsonSerializer()</li> * </ul> */ protected final JSerializerType getJsonSerializerFromType(JType type, boolean subtype) throws UnableToCompleteException, UnsupportedTypeException { JSerializerType.Builder builder = new JSerializerType.Builder().type(type); if (null != type.isWildcard()) { // For wildcard type, we use the base type to find the serializer. type = type.isWildcard().getBaseType(); } if (null != type.isRawType()) { // For raw type, we use the base type to find the serializer. type = type.isRawType().getBaseType(); } JTypeParameter typeParameter = type.isTypeParameter(); if (null != typeParameter) { // It's a type parameter like T in 'MyClass<T>' if (!subtype || typeParameter.getDeclaringClass() == getMapperInfo().get().getType()) { // The serializer is created for the main type so we use the serializer field declared for this type. return builder.instance(CodeBlock.builder() .add(String.format(TYPE_PARAMETER_SERIALIZER_FIELD_NAME, typeParameter.getOrdinal())) .add(".json()").build()).build(); } else { // There is no declared serializer so we use the base type to find a serializer. type = typeParameter.getBaseType(); } } Optional<MapperInstance> configuredSerializer = configuration.getSerializer(type); if (configuredSerializer.isPresent()) { // The type is configured in AbstractConfiguration. if (null != type.isParameterized() || null != type.isGenericType()) { JClassType[] typeArgs; if (null != type.isGenericType()) { typeArgs = type.isGenericType().asParameterizedByWildcards().getTypeArgs(); } else { typeArgs = type.isParameterized().getTypeArgs(); } ImmutableList.Builder<JSerializerType> parametersSerializerBuilder = ImmutableList.builder(); for (int i = 0; i < typeArgs.length; i++) { JSerializerType parameterSerializerType; if (configuredSerializer.get().getParameters().length <= i) { break; } if (MapperType.KEY_SERIALIZER == configuredSerializer.get().getParameters()[i]) { parameterSerializerType = getKeySerializerFromType(typeArgs[i]); } else { parameterSerializerType = getJsonSerializerFromType(typeArgs[i], subtype); } parametersSerializerBuilder.add(parameterSerializerType); } ImmutableList<JSerializerType> parametersSerializer = parametersSerializerBuilder.build(); builder.parameters(parametersSerializer); builder.instance( methodCallCodeWithJMapperTypeParameters(configuredSerializer.get(), parametersSerializer)); } else { // The serializer has no parameters. builder.instance(methodCallCode(configuredSerializer.get())); } return builder.build(); } if (typeOracle.isJavaScriptObject(type)) { // It's a JSO and the user didn't give a custom serializer. We use the default one. configuredSerializer = configuration.getSerializer(typeOracle.getJavaScriptObject()); return builder.instance(methodCallCode(configuredSerializer.get())).build(); } if (typeOracle.isEnum(type) || typeOracle.isEnumSupertype(type)) { configuredSerializer = configuration.getSerializer(typeOracle.getEnum()); return builder.instance(methodCallCode(configuredSerializer.get())).build(); } JArrayType arrayType = type.isArray(); if (null != arrayType) { Class arraySerializer; if (arrayType.getRank() == 1) { // One dimension array arraySerializer = ArrayJsonSerializer.class; } else if (arrayType.getRank() == 2) { // Two dimension array arraySerializer = Array2dJsonSerializer.class; } else if (arrayType.getRank() == 3) { // Three dimension array arraySerializer = Array3dJsonSerializer.class; } else { // More dimensions are not supported String message = "Arrays with 4 or more dimensions are not supported"; logger.log(TreeLogger.Type.WARN, message); throw new UnsupportedTypeException(message); } JSerializerType parameterSerializerType = getJsonSerializerFromType(arrayType.getLeafType(), subtype); builder.parameters(ImmutableList.of(parameterSerializerType)); builder.instance(CodeBlock.builder() .add("$T.newInstance($L)", arraySerializer, parameterSerializerType.getInstance()).build()); return builder.build(); } if (null != type.isAnnotation()) { String message = "Annotations are not supported"; logger.log(TreeLogger.Type.WARN, message); throw new UnsupportedTypeException(message); } JClassType classType = type.isClassOrInterface(); if (null != classType) { // The type is a class or interface and has no default serializer. We generate one. JClassType baseClassType = classType; JParameterizedType parameterizedType = classType.isParameterized(); if (null != parameterizedType) { // It's a bean with generics, we create a serializer based on generic type. baseClassType = parameterizedType.getBaseType(); } BeanJsonSerializerCreator beanJsonSerializerCreator = new BeanJsonSerializerCreator( logger.branch(Type.DEBUG, "Creating serializer for " + baseClassType.getQualifiedSourceName()), context, configuration, typeOracle, baseClassType); BeanJsonMapperInfo mapperInfo = beanJsonSerializerCreator.create(); // Generics and parameterized types serializers have no default constructor. They need serializers for each parameter. ImmutableList<? extends JType> typeParameters = getTypeParameters(classType, subtype); ImmutableList.Builder<JParameterizedSerializer> parametersSerializerBuilder = ImmutableList.builder(); ImmutableList.Builder<JSerializerType> parametersJsonSerializerBuilder = ImmutableList.builder(); for (JType argType : typeParameters) { JSerializerType jsonSerializer = getJsonSerializerFromType(argType, subtype); parametersSerializerBuilder.add(new JParameterizedSerializer( getKeySerializerFromType(argType, subtype, true), jsonSerializer)); parametersJsonSerializerBuilder.add(jsonSerializer); } builder.parameters(parametersJsonSerializerBuilder.build()); builder.beanMapper(true); builder.instance(constructorCallCode( ClassName.get(mapperInfo.getPackageName(), mapperInfo.getSimpleSerializerClassName()), parametersSerializerBuilder.build())); return builder.build(); } String message = "Type '" + type.getQualifiedSourceName() + "' is not supported"; logger.log(TreeLogger.Type.WARN, message); throw new UnsupportedTypeException(message); }
From source file:com.github.nmorel.gwtjackson.rebind.AbstractCreator.java
License:Apache License
/** * Build a {@link JDeserializerType} that instantiate a {@link JsonSerializer} for the given type. If the type is a bean, * the implementation of {@link AbstractBeanJsonSerializer} will be created. * * @param type type//from w ww . j a v a 2 s. c o m * @param subtype true if the deserializer is for a subtype * * @return the {@link JDeserializerType}. Examples: * <ul> * <li>ctx.getIntegerDeserializer()</li> * <li>new org .PersonBeanJsonDeserializer()</li> * </ul> */ protected final JDeserializerType getJsonDeserializerFromType(JType type, boolean subtype) throws UnableToCompleteException, UnsupportedTypeException { JDeserializerType.Builder builder = new JDeserializerType.Builder().type(type); if (null != type.isWildcard()) { // For wildcard type, we use the base type to find the deserializer. type = type.isWildcard().getBaseType(); } if (null != type.isRawType()) { // For raw type, we use the base type to find the deserializer. type = type.isRawType().getBaseType(); } JTypeParameter typeParameter = type.isTypeParameter(); if (null != typeParameter) { // It's a type parameter like T in 'MyClass<T>' if (!subtype || typeParameter.getDeclaringClass() == getMapperInfo().get().getType()) { // The deserializer is created for the main type so we use the deserializer field declared for this type. return builder.instance(CodeBlock.builder() .add(String.format(TYPE_PARAMETER_DESERIALIZER_FIELD_NAME, typeParameter.getOrdinal())) .add(".json()").build()).build(); } else { // There is no declared deserializer so we use the base type to find a deserializer. type = typeParameter.getBaseType(); } } if (typeOracle.isEnumSupertype(type)) { String message = "Type java.lang.Enum is not supported by deserialization"; logger.log(TreeLogger.Type.WARN, message); throw new UnsupportedTypeException(message); } Optional<MapperInstance> configuredDeserializer = configuration.getDeserializer(type); if (configuredDeserializer.isPresent()) { // The type is configured in AbstractConfiguration. if (null != type.isParameterized() || null != type.isGenericType()) { JClassType[] typeArgs; if (null != type.isGenericType()) { typeArgs = type.isGenericType().asParameterizedByWildcards().getTypeArgs(); } else { typeArgs = type.isParameterized().getTypeArgs(); } ImmutableList.Builder<JDeserializerType> parametersDeserializerBuilder = ImmutableList.builder(); for (int i = 0; i < typeArgs.length; i++) { JDeserializerType parameterDeserializerType; if (MapperType.KEY_DESERIALIZER == configuredDeserializer.get().getParameters()[i]) { parameterDeserializerType = getKeyDeserializerFromType(typeArgs[i]); } else { parameterDeserializerType = getJsonDeserializerFromType(typeArgs[i], subtype); } parametersDeserializerBuilder.add(parameterDeserializerType); } ImmutableList<JDeserializerType> parametersDeserializer = parametersDeserializerBuilder.build(); builder.parameters(parametersDeserializer); builder.instance(methodCallCodeWithJMapperTypeParameters(configuredDeserializer.get(), parametersDeserializer)); } else { // The deserializer has no parameters. builder.instance(methodCallCode(configuredDeserializer.get())); } return builder.build(); } if (typeOracle.isJavaScriptObject(type)) { // It's a JSO and the user didn't give a custom deserializer. We use the default one. configuredDeserializer = configuration.getDeserializer(typeOracle.getJavaScriptObject()); return builder.instance(methodCallCode(configuredDeserializer.get())).build(); } if (typeOracle.isEnum(type)) { configuredDeserializer = configuration.getDeserializer(typeOracle.getEnum()); return builder .instance( methodCallCodeWithClassParameters(configuredDeserializer.get(), ImmutableList.of(type))) .build(); } JArrayType arrayType = type.isArray(); if (null != arrayType) { TypeSpec arrayCreator; Class<?> arrayDeserializer; JType leafType = arrayType.getLeafType(); int arrayRank = arrayType.getRank(); if (arrayRank < 10) { arrayCreator = ArrayCreator.build(arrayType, arrayRank, leafType); arrayDeserializer = ArrayJsonDeserializer.class; } else { // More dimensions are not supported String message = "Arrays with 4 or more dimensions are not supported"; logger.log(TreeLogger.Type.WARN, message); throw new UnsupportedTypeException(message); } JDeserializerType parameterDeserializerType = getJsonDeserializerFromType(leafType, subtype); builder.parameters(ImmutableList.of(parameterDeserializerType)); builder.instance(CodeBlock.builder().add("$T.newInstance($L, $L)", arrayDeserializer, parameterDeserializerType.getInstance(), arrayCreator).build()); return builder.build(); } if (null != type.isAnnotation()) { String message = "Annotations are not supported"; logger.log(TreeLogger.Type.WARN, message); throw new UnsupportedTypeException(message); } JClassType classType = type.isClassOrInterface(); if (null != classType) { // The type is a class or interface and has no default deserializer. We generate one. JClassType baseClassType = classType; JParameterizedType parameterizedType = classType.isParameterized(); if (null != parameterizedType) { // It's a bean with generics, we create a deserializer based on generic type. baseClassType = parameterizedType.getBaseType(); } BeanJsonDeserializerCreator beanJsonDeserializerCreator = new BeanJsonDeserializerCreator( logger.branch(Type.DEBUG, "Creating deserializer for " + baseClassType.getQualifiedSourceName()), context, configuration, typeOracle, baseClassType); BeanJsonMapperInfo mapperInfo = beanJsonDeserializerCreator.create(); // Generics and parameterized types deserializers have no default constructor. They need deserializers for each parameter. ImmutableList<? extends JType> typeParameters = getTypeParameters(classType, subtype); ImmutableList.Builder<JParameterizedDeserializer> parametersDeserializerBuilder = ImmutableList .builder(); ImmutableList.Builder<JDeserializerType> parametersJsonDeserializerBuilder = ImmutableList.builder(); for (JType argType : typeParameters) { JDeserializerType jsonDeserializer = getJsonDeserializerFromType(argType, subtype); parametersDeserializerBuilder.add(new JParameterizedDeserializer( getKeyDeserializerFromType(argType, subtype, true), jsonDeserializer)); parametersJsonDeserializerBuilder.add(jsonDeserializer); } builder.parameters(parametersJsonDeserializerBuilder.build()); builder.beanMapper(true); builder.instance(constructorCallCode( ClassName.get(mapperInfo.getPackageName(), mapperInfo.getSimpleDeserializerClassName()), parametersDeserializerBuilder.build())); return builder.build(); } String message = "Type '" + type.getQualifiedSourceName() + "' is not supported"; logger.log(TreeLogger.Type.WARN, message); throw new UnsupportedTypeException(message); }
From source file:com.github.nmorel.gwtjackson.rebind.JacksonTypeOracle.java
License:Apache License
public JType replaceType(TreeLogger logger, JType type, Annotation deserializeAs) throws UnableToCompleteException { JClassType classType = type.isClassOrInterface(); if (null == classType) { return type; }//from w ww . ja v a 2s . co m Optional<JClassType> typeAs = getClassFromJsonDeserializeAnnotation(logger, deserializeAs, "as"); Optional<JClassType> keyAs = getClassFromJsonDeserializeAnnotation(logger, deserializeAs, "keyAs"); Optional<JClassType> contentAs = getClassFromJsonDeserializeAnnotation(logger, deserializeAs, "contentAs"); if (!typeAs.isPresent() && !keyAs.isPresent() && !contentAs.isPresent()) { return type; } JArrayType arrayType = type.isArray(); if (null != arrayType) { if (contentAs.isPresent()) { return typeOracle.getArrayType(contentAs.get()); } else if (typeAs.isPresent()) { return typeOracle.getArrayType(typeAs.get()); } else { return classType; } } JParameterizedType parameterizedType = type.isParameterized(); if (null != parameterizedType) { JGenericType genericType; if (typeAs.isPresent()) { genericType = typeAs.get().isGenericType(); } else { genericType = parameterizedType.getBaseType(); } if (!keyAs.isPresent() && !contentAs.isPresent()) { return typeOracle.getParameterizedType(genericType, parameterizedType.getTypeArgs()); } else if (contentAs.isPresent() && isIterable(parameterizedType)) { return typeOracle.getParameterizedType(genericType, new JClassType[] { contentAs.get() }); } else if (isMap(parameterizedType)) { JClassType key; if (keyAs.isPresent()) { key = keyAs.get(); } else { key = parameterizedType.getTypeArgs()[0]; } JClassType content; if (contentAs.isPresent()) { content = contentAs.get(); } else { content = parameterizedType.getTypeArgs()[1]; } return typeOracle.getParameterizedType(genericType, new JClassType[] { key, content }); } } if (typeAs.isPresent()) { return typeAs.get(); } return type; }
From source file:com.github.nmorel.gwtjackson.rebind.property.PropertyProcessor.java
License:Apache License
private static boolean isPropertyIgnored(RebindConfiguration configuration, PropertyAccessors propertyAccessors, BeanInfo beanInfo, JType type, String propertyName) { // we first check if the property is ignored Optional<JsonIgnore> jsonIgnore = propertyAccessors.getAnnotation(JsonIgnore.class); if (jsonIgnore.isPresent() && jsonIgnore.get().value()) { return true; }//from w w w . j a va2 s. co m // if type is ignored, we ignore the property if (null != type.isClassOrInterface()) { Optional<JsonIgnoreType> jsonIgnoreType = findFirstEncounteredAnnotationsOnAllHierarchy(configuration, type.isClassOrInterface(), JsonIgnoreType.class); if (jsonIgnoreType.isPresent() && jsonIgnoreType.get().value()) { return true; } } // we check if it's not in the ignored properties return beanInfo.getIgnoredFields().contains(propertyName); }
From source file:com.github.nmorel.gwtjackson.rebind.property.PropertyProcessor.java
License:Apache License
/** * Extract the bean type from the type given in parameter. For {@link java.util.Collection}, it gives the bounded type. For {@link * java.util.Map}, it gives the second bounded type. Otherwise, it gives the type given in parameter. * * @param type type to extract the bean type * @param propertyName name of the property * * @return the extracted type// ww w. j a v a 2s . c om */ private static Optional<JClassType> extractBeanType(TreeLogger logger, JacksonTypeOracle typeOracle, JType type, String propertyName) { if (null != type.isWildcard()) { // we use the base type to find the serializer to use type = type.isWildcard().getBaseType(); } if (null != type.isRawType()) { type = type.isRawType().getBaseType(); } JArrayType arrayType = type.isArray(); if (null != arrayType) { return extractBeanType(logger, typeOracle, arrayType.getComponentType(), propertyName); } JClassType classType = type.isClassOrInterface(); if (null == classType) { return Optional.absent(); } else if (typeOracle.isIterable(classType)) { if ((null == classType.isParameterized() || classType.isParameterized().getTypeArgs().length != 1) && (null == classType.isGenericType() || classType.isGenericType().getTypeParameters().length != 1)) { logger.log(Type.INFO, "Expected one argument for the java.lang.Iterable '" + propertyName + "'. Applying annotations to " + "type " + classType.getParameterizedQualifiedSourceName()); return Optional.of(classType); } if (null != classType.isParameterized()) { return extractBeanType(logger, typeOracle, classType.isParameterized().getTypeArgs()[0], propertyName); } else { return extractBeanType(logger, typeOracle, classType.isGenericType().getTypeParameters()[0].getBaseType(), propertyName); } } else if (typeOracle.isMap(classType)) { if ((null == classType.isParameterized() || classType.isParameterized().getTypeArgs().length != 2) && (null == classType.isGenericType() || classType.isGenericType().getTypeParameters().length != 2)) { logger.log(Type.INFO, "Expected two arguments for the java.util.Map '" + propertyName + "'. Applying annotations to " + "type " + classType.getParameterizedQualifiedSourceName()); return Optional.of(classType); } if (null != classType.isParameterized()) { return extractBeanType(logger, typeOracle, classType.isParameterized().getTypeArgs()[1], propertyName); } else { return extractBeanType(logger, typeOracle, classType.isGenericType().getTypeParameters()[1].getBaseType(), propertyName); } } else { return Optional.of(classType); } }