Examples with JavaFile com.squareup.javapoet.JavaFile used on opensource projects

Example 36 with JavaFile

use of com.squareup.javapoet.JavaFile in project T-MVP by north2016.

the class ApiFactoryProcessor method process.

@Override
public void process(RoundEnvironment roundEnv, AnnotationProcessor mAbstractProcessor) {
    String CLASS_NAME = "ApiFactory";
    String DATA_ARR_CLASS = "DataArr";
    TypeSpec.Builder tb = classBuilder(CLASS_NAME).addModifiers(PUBLIC, FINAL).addJavadoc("@ API工厂 此类由apt自动生成");
    try {
        for (TypeElement element : ElementFilter.typesIn(roundEnv.getElementsAnnotatedWith(ApiFactory.class))) {
            mAbstractProcessor.mMessager.printMessage(Diagnostic.Kind.NOTE, "正在处理: " + element.toString());
            for (Element e : element.getEnclosedElements()) {
                ExecutableElement executableElement = (ExecutableElement) e;
                MethodSpec.Builder methodBuilder = MethodSpec.methodBuilder(e.getSimpleName().toString()).addJavadoc("@此方法由apt自动生成").addModifiers(PUBLIC, STATIC);
                if (TypeName.get(executableElement.getReturnType()).toString().contains(DATA_ARR_CLASS)) {
                    // 返回列表数据
                    methodBuilder.returns(ClassName.get("io.reactivex", "Flowable"));
                    Map<String, Object> params = new HashMap<>();
                    methodBuilder.addParameter(params.getClass(), "param");
                    ClassName apiUtil = ClassName.get("com.base.util", "ApiUtil");
                    ClassName C = ClassName.get("com", "C");
                    CodeBlock.Builder blockBuilder = CodeBlock.builder();
                    int len = executableElement.getParameters().size();
                    for (int i = 0; i < len; i++) {
                        VariableElement ep = executableElement.getParameters().get(i);
                        boolean isLast = i == len - 1;
                        String split = (isLast ? "" : ",");
                        switch(ep.getSimpleName().toString()) {
                            case "include":
                                blockBuilder.add("$L.getInclude(param)" + split, apiUtil);
                                break;
                            case "where":
                                blockBuilder.add("$L.getWhere(param)" + split, apiUtil);
                                break;
                            case "skip":
                                blockBuilder.add("$L.getSkip(param)" + split, apiUtil);
                                break;
                            case "limit":
                                blockBuilder.add("$L.PAGE_COUNT" + split, C);
                                break;
                            case "order":
                                blockBuilder.add("$L._CREATED_AT" + split, C);
                                break;
                        }
                    }
                    methodBuilder.addStatement("return $T.getInstance()" + ".service.$L($L)" + ".compose($T.io_main())", ClassName.get("com.api", "Api"), e.getSimpleName().toString(), blockBuilder.build().toString(), ClassName.get("com.base.util.helper", "RxSchedulers"));
                    tb.addMethod(methodBuilder.build());
                } else {
                    // 返回普通数据
                    methodBuilder.returns(TypeName.get(executableElement.getReturnType()));
                    String paramsString = "";
                    for (VariableElement ep : executableElement.getParameters()) {
                        methodBuilder.addParameter(TypeName.get(ep.asType()), ep.getSimpleName().toString());
                        paramsString += ep.getSimpleName().toString() + ",";
                    }
                    methodBuilder.addStatement("return $T.getInstance()" + ".service.$L($L)" + ".compose($T.io_main())", ClassName.get("com.api", "Api"), e.getSimpleName().toString(), paramsString.substring(0, paramsString.length() - 1), ClassName.get("com.base.util.helper", "RxSchedulers"));
                    tb.addMethod(methodBuilder.build());
                }
            }
        }
        // 生成源代码
        JavaFile javaFile = JavaFile.builder(Utils.PackageName, tb.build()).build();
        // 在 app module/build/generated/source/apt 生成一份源代码
        javaFile.writeTo(mAbstractProcessor.mFiler);
    } catch (FilerException e) {
    } catch (IOException e) {
        e.printStackTrace();
    } catch (Exception e) {
        e.printStackTrace();
    }
}

Example 37 with JavaFile

use of com.squareup.javapoet.JavaFile in project T-MVP by north2016.

the class RouterProcessor method process.

@Override
public void process(RoundEnvironment roundEnv, AnnotationProcessor mAbstractProcessor) {
    String CLASS_NAME = "TRouter";
    TypeSpec.Builder tb = classBuilder(CLASS_NAME).addModifiers(PUBLIC, FINAL).addJavadoc("@ 全局路由器 此类由apt自动生成");
    FieldSpec extraField = FieldSpec.builder(ParameterizedTypeName.get(HashMap.class, String.class, Object.class), "mCurActivityExtra").addModifiers(Modifier.PUBLIC, Modifier.STATIC).build();
    tb.addField(extraField);
    MethodSpec.Builder methodBuilder1 = MethodSpec.methodBuilder("go").addJavadoc("@此方法由apt自动生成").addModifiers(PUBLIC, STATIC).addParameter(String.class, "name").addParameter(HashMap.class, "extra").addParameter(ClassName.get("android.view", "View"), "view");
    MethodSpec.Builder methodBuilder2 = MethodSpec.methodBuilder("bind").addJavadoc("@此方法由apt自动生成").addModifiers(PUBLIC, STATIC).addParameter(ClassName.get("android.app", "Activity"), "mContext");
    List<ClassName> mList = new ArrayList<>();
    CodeBlock.Builder blockBuilderGo = CodeBlock.builder();
    CodeBlock.Builder blockBuilderBind = CodeBlock.builder();
    ClassName appClassName = ClassName.get("com", "App");
    blockBuilderGo.addStatement("mCurActivityExtra=extra");
    blockBuilderGo.addStatement("Activity mContext=$T.getAppContext().getCurActivity()", appClassName);
    // 括号开始
    blockBuilderGo.beginControlFlow(" switch (name)");
    blockBuilderBind.addStatement("if(mCurActivityExtra==null) return");
    // 括号开始
    blockBuilderBind.beginControlFlow(" switch (mContext.getClass().getSimpleName())");
    List<RouterActivityModel> mRouterActivityModels = new ArrayList<>();
    try {
        for (TypeElement element : ElementFilter.typesIn(roundEnv.getElementsAnnotatedWith(Router.class))) {
            ClassName currentType = ClassName.get(element);
            if (mList.contains(currentType))
                continue;
            mList.add(currentType);
            RouterActivityModel mRouterActivityModel = new RouterActivityModel();
            mRouterActivityModel.setElement(element);
            mRouterActivityModel.setActionName(element.getAnnotation(Router.class).value());
            List<Element> mExtraElements = new ArrayList<>();
            List<String> mExtraElementKeys = new ArrayList<>();
            for (Element childElement : element.getEnclosedElements()) {
                SceneTransition mSceneTransitionAnnotation = childElement.getAnnotation(SceneTransition.class);
                if (mSceneTransitionAnnotation != null) {
                    mRouterActivityModel.setSceneTransitionElementName(mSceneTransitionAnnotation.value());
                    mRouterActivityModel.setSceneTransitionElement(childElement);
                }
                Extra mExtraAnnotation = childElement.getAnnotation(Extra.class);
                if (mExtraAnnotation != null) {
                    mExtraElementKeys.add(mExtraAnnotation.value());
                    mExtraElements.add(childElement);
                }
            }
            mRouterActivityModel.setExtraElementKeys(mExtraElementKeys);
            mRouterActivityModel.setExtraElements(mExtraElements);
            boolean isNeedBind = (mExtraElementKeys != null && mExtraElementKeys.size() > 0 || mRouterActivityModel.getSceneTransitionElement() != null);
            mRouterActivityModel.setNeedBind(isNeedBind);
            mRouterActivityModels.add(mRouterActivityModel);
        }
        ClassName mActivityCompatName = ClassName.get("android.support.v4.app", "ActivityCompat");
        ClassName mIntentClassName = ClassName.get("android.content", "Intent");
        ClassName mActivityOptionsCompatName = ClassName.get("android.support.v4.app", "ActivityOptionsCompat");
        for (RouterActivityModel item : mRouterActivityModels) {
            // 1
            blockBuilderGo.add("case $S: \n", item.getActionName());
            if (item.isNeedBind())
                // 1
                blockBuilderBind.add("case $S: \n", item.getElement().getSimpleName());
            if (item.getExtraElements() != null && item.getExtraElements().size() > 0) {
                for (int i = 0; i < item.getExtraElements().size(); i++) {
                    Element mFiled = item.getExtraElements().get(i);
                    blockBuilderBind.add(// 1
                    "(($T)mContext)." + // 2
                    "$L" + // 3
                    "= ($T) " + // 4
                    "mCurActivityExtra.get(" + // 5
                    "$S);\n", // 1
                    item.getElement(), // 2
                    mFiled, // 3
                    mFiled, // 5
                    item.getExtraElementKeys().get(i));
                // 5
                }
            }
            if (item.getSceneTransitionElement() != null) {
                blockBuilderGo.add(// 2
                "$L.startActivity(mContext," + // 3
                "\nnew $L(mContext," + // 4
                "\n$L.class)," + // 5
                "\n$T.makeSceneTransitionAnimation(" + // 6
                "\nmContext,view," + // 7
                "\n$S).toBundle());", // 2
                mActivityCompatName, // 3
                mIntentClassName, // 4
                item.getElement(), // 5
                mActivityOptionsCompatName, // 6
                item.getSceneTransitionElementName());
                blockBuilderBind.add(// 2
                "$T.setTransitionName(" + // 3
                "(($T)mContext).mViewBinding." + // 4
                "$L, " + // 5
                "$S);\n", // 2
                ClassName.get("android.support.v4.view", "ViewCompat"), // 3
                item.getElement(), // 4
                item.getSceneTransitionElement(), // 5
                item.getSceneTransitionElementName());
            } else {
                blockBuilderGo.add(// 2
                "mContext.startActivity(" + // 3
                "\nnew $L(mContext," + // 7
                "\n$L.class));", // 3
                mIntentClassName, // 4
                item.getElement());
            }
            // 1
            blockBuilderGo.addStatement("\nbreak");
            // 1
            if (item.isNeedBind())
                blockBuilderBind.addStatement("break");
        }
        blockBuilderGo.addStatement("default: break");
        blockBuilderGo.endControlFlow();
        methodBuilder1.addCode(blockBuilderGo.build());
        blockBuilderBind.addStatement("default: break");
        blockBuilderBind.endControlFlow();
        methodBuilder2.addCode(blockBuilderBind.build());
        tb.addMethod(methodBuilder1.build());
        tb.addMethod(methodBuilder2.build());
        // 增加go(action)和go(action,extra):两个重载方法
        tb.addMethod(MethodSpec.methodBuilder("go").addJavadoc("@此方法由apt自动生成").addModifiers(PUBLIC, STATIC).addParameter(String.class, "name").addParameter(HashMap.class, "extra").addCode("go(name,extra,null);\n").build());
        tb.addMethod(MethodSpec.methodBuilder("go").addJavadoc("@此方法由apt自动生成").addModifiers(PUBLIC, STATIC).addParameter(String.class, "name").addCode("go(name,null,null);\n").build());
        // 生成源代码
        JavaFile javaFile = JavaFile.builder(Utils.PackageName, tb.build()).build();
        // 在 app module/build/generated/source/apt 生成一份源代码
        javaFile.writeTo(mAbstractProcessor.mFiler);
    } catch (FilerException e) {
    } catch (IOException e) {
        e.printStackTrace();
    } catch (Exception e) {
        e.printStackTrace();
    }
}

Example 38 with JavaFile

use of com.squareup.javapoet.JavaFile in project CoreData by FangCloud-Android.

the class EntityProcessor method createEntityDao.

public void createEntityDao(TypeElement element) throws IOException {
    EntityDetail entityDetail = EntityDetail.parse(processingEnv, element);
    // 实体类的class
    ClassName classEntity = ClassName.bestGuess(element.asType().toString());
    if (entityDetail.getPrimaryKey() == null) {
        throw new RuntimeException(classEntity.reflectionName() + " 没有主键");
    }
    List<Property> propertyList = entityDetail.getProperties(processingEnv);
    // 1、找出tableName，PrimaryKeyName ok
    // 2、找出所有的PropertyConverter，并生成局部变量，类似 __TagListConverter ok
    // 3、找出所有关联对象 @Relation，并生成对应的dao 类似 __AuthorCoreDao ok
    // 4、onCreate方法，初始化 关联对象对应的 dao ok
    // 5、getInsertSql， 返回插入的sql语句 ok
    // 6、getCreateTableSql，返回建表语句
    // 7、getTableProperties，返回所有的表结构
    // 8、绑定数据
    // dao的java名字
    String daoName = String.format("%sCoreDaoImpl", entityDetail.getEntityName());
    TypeSpec.Builder daoTypeBuilder = TypeSpec.classBuilder(daoName).addModifiers(Modifier.PUBLIC, Modifier.FINAL).superclass(ParameterizedTypeName.get(classCoreDao, classEntity));
    List<Element> convertElements = entityDetail.getConvertElements(processingEnv);
    // static 代码块
    CodeBlock convertStaticBlock = CreateConvertStatement.buildConvertStatic(convertElements);
    if (convertStaticBlock != null) {
        daoTypeBuilder.addStaticBlock(convertStaticBlock);
    }
    // 创建convert
    List<FieldSpec> convertFieldSpecs = CreateConvertStatement.bindComvertFields(convertElements);
    if (convertFieldSpecs != null) {
        for (FieldSpec fieldSpec : convertFieldSpecs) {
            daoTypeBuilder.addField(fieldSpec);
        }
    }
    // onCreate方法
    // 创建关联的dao
    List<Element> relationElements = entityDetail.getRelationElements();
    MethodSpec.Builder onCreateMethodBuilder = MethodSpec.methodBuilder("onCreate").addModifiers(Modifier.PROTECTED).returns(void.class).addParameter(classCoreData, "coreData").addStatement("super.onCreate($N)", "coreData");
    for (Element relationElement : relationElements) {
        TypeMirror typeMirror = relationElement.asType();
        ClassName classRelation = ClassName.bestGuess(typeMirror.toString());
        String daoFieldName = Utils.relationDaoName(classRelation);
        FieldSpec fieldSpec = FieldSpec.builder(ParameterizedTypeName.get(classCoreDao, classRelation), daoFieldName, Modifier.PRIVATE).build();
        daoTypeBuilder.addField(fieldSpec);
        onCreateMethodBuilder.addStatement("$N = coreData.dao($T.class)", daoFieldName, classRelation);
    }
    MethodSpec onCreateMethod = onCreateMethodBuilder.build();
    // getCreateTableSql 方法，用来获取建表语句
    MethodSpec getCreateTableSqlMethod = MethodSpec.methodBuilder("getCreateTableSql").addModifiers(Modifier.PROTECTED).returns(String.class).addStatement("return $S", SqlBuilder.buildCreateSql(entityDetail.getTableName(), propertyList, true)).build();
    // getInsertSql 方法，用来获取插入语句
    MethodSpec getInsertSqlMethod = MethodSpec.methodBuilder("getInsertSql").addModifiers(Modifier.PROTECTED).returns(String.class).addStatement("return $S", Utils.getInsertSql(entityDetail.getTableName(), propertyList)).build();
    // bindStatement 用来绑定数据
    MethodSpec bindStatementMethod = new BindStatementMethod(processingEnv, entityDetail).build();
    // replaceInternal 方法，用来处理关系型数据
    MethodSpec replaceInternalMethod = new ReplaceInternalMethod(processingEnv, entityDetail).build();
    // 创建 getTableName 方法，返回tableName
    MethodSpec getTableNameMethod = MethodSpec.methodBuilder("getTableName").addModifiers(Modifier.PUBLIC).returns(String.class).addStatement("return $S", entityDetail.getTableName()).build();
    // 创建 getPrimaryKeyName 方法，返回 主键的名字
    MethodSpec getPrimaryKeyNameMethod = MethodSpec.methodBuilder("getPrimaryKeyName").addModifiers(Modifier.PUBLIC).returns(String.class).addStatement("return $S", Utils.getColumnName(entityDetail.getPrimaryKey())).build();
    // 创建 bindCursor 方法，绑定游标数据到模型
    MethodSpec bindCursorMethod = new BindCursorMethod(processingEnv, entityDetail).build();
    // 创建 getTableProperties 方法，返回所有字段相关的 Property
    ParameterizedTypeName listPropertyType = ParameterizedTypeName.get(ClassName.get(ArrayList.class), classCoreProperty);
    MethodSpec.Builder getTablePropertiesBuilder = MethodSpec.methodBuilder("getTableProperties").addModifiers(Modifier.PUBLIC).returns(ParameterizedTypeName.get(ClassName.get(List.class), classCoreProperty));
    getTablePropertiesBuilder.addStatement("$T list = new $T()", listPropertyType, listPropertyType);
    for (Property property : propertyList) {
        getTablePropertiesBuilder.addStatement("list.add(new $T($S, $T.class, $N))", classCoreProperty, property.name, Utils.getTypeNameByType(property.type), String.valueOf(property.primaryKey));
    }
    getTablePropertiesBuilder.addStatement("return list");
    daoTypeBuilder.addMethod(onCreateMethod).addMethod(getTableNameMethod).addMethod(getPrimaryKeyNameMethod).addMethod(getTablePropertiesBuilder.build()).addMethod(getCreateTableSqlMethod).addMethod(getInsertSqlMethod).addMethod(bindStatementMethod).addMethod(replaceInternalMethod).addMethod(bindCursorMethod);
    JavaFile javaFile = JavaFile.builder(entityDetail.getEntityPackageName(processingEnv), daoTypeBuilder.build()).build();
    javaFile.writeTo(processingEnv.getFiler());
    System.out.println(element.getSimpleName());
    System.out.println(processingEnv.getElementUtils().getPackageOf(element).getQualifiedName());
}

Example 39 with JavaFile

use of com.squareup.javapoet.JavaFile in project web3sdk by FISCO-BCOS.

the class Generator method write.

void write(String packageName, TypeSpec typeSpec, String destinationDir) throws IOException {
    JavaFile javaFile = JavaFile.builder(packageName, typeSpec).indent("    ").skipJavaLangImports(true).build();
    javaFile.writeTo(new File(destinationDir));
}

Example 40 with JavaFile

use of com.squareup.javapoet.JavaFile in project coprhd-controller by CoprHD.

the class PrimitiveDoclet method start.

public static boolean start(RootDoc root) {
    KnownPaths.init(contentDirectory, outputDirectory);
    final List<ApiService> services = ApiDoclet.findApiServices(root.classes());
    final Path readMe = new File(outputDirectory + README).toPath();
    final Iterable<JavaFile> files = ApiPrimitiveMaker.makePrimitives(services);
    ImmutableList.Builder<String> lines = ImmutableList.<String>builder();
    lines.add(ReadMePreamble);
    for (final JavaFile file : files) {
        try {
            lines.add("<value>" + file.packageName + "." + file.typeSpec.name + "</value>");
            file.writeTo(new File(outputDirectory + SOURCE_DIR));
        } catch (IOException e) {
            throw new RuntimeException("Failed to write to output folder", e);
        }
    }
    try {
        Files.createDirectories(readMe.getParent());
        Files.write(readMe, lines.build(), Charset.forName("UTF-8"));
    } catch (IOException e) {
        throw new RuntimeException("Failed to write README", e);
    }
    return true;
}