Codegen: JavaGenerator [1] - introduce type model to represent the pa…

…rsed JSON schema

Summary:
These Java types are to represent the schema structure based on the definition here: https://github.com/facebook/react-native/blob/master/packages/react-native-codegen/src/CodegenSchema.js#L260
This commit only deals with NativeModules related types, not Fabric yet.

Changelog: [Internal]

Reviewed By: mdvacca

Differential Revision: D23100170

fbshipit-source-id: f3d837c04b35bef099cb0132bccaca117c22f211

packages/react-native-codegen/android/gradlePlugin-build/gradlePlugin/src/main/java/com/facebook/react/codegen/generator/model/AliasType.java

@@ -0,0 +1,18 @@
+/*
+ * Copyright (c) Facebook, Inc. and its affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+package com.facebook.react.codegen.generator.model;
+
+public final class AliasType extends Type {
+
+ public final TypeId referredTypeId;
+
+ public AliasType(final TypeId typeId, final TypeId referredTypeId) {
+ super(typeId);
+ this.referredTypeId = referredTypeId;
+ }
+}

packages/react-native-codegen/android/gradlePlugin-build/gradlePlugin/src/main/java/com/facebook/react/codegen/generator/model/AnyType.java

@@ -0,0 +1,15 @@
+/*
+ * Copyright (c) Facebook, Inc. and its affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+package com.facebook.react.codegen.generator.model;
+
+public final class AnyType extends Type {
+
+ public AnyType(final TypeId typeId) {
+ super(typeId);
+ }
+}

packages/react-native-codegen/android/gradlePlugin-build/gradlePlugin/src/main/java/com/facebook/react/codegen/generator/model/ArrayType.java

@@ -0,0 +1,18 @@
+/*
+ * Copyright (c) Facebook, Inc. and its affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+package com.facebook.react.codegen.generator.model;
+
+public final class ArrayType extends Type {
+
+ public final Type elementType;
+
+ public ArrayType(final TypeId typeId, final Type elementType) {
+ super(typeId);
+ this.elementType = elementType;
+ }
+}

packages/react-native-codegen/android/gradlePlugin-build/gradlePlugin/src/main/java/com/facebook/react/codegen/generator/model/BooleanType.java

@@ -0,0 +1,15 @@
+/*
+ * Copyright (c) Facebook, Inc. and its affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+package com.facebook.react.codegen.generator.model;
+
+public final class BooleanType extends Type {
+
+ public BooleanType(final TypeId typeId) {
+ super(typeId);
+ }
+}

packages/react-native-codegen/android/gradlePlugin-build/gradlePlugin/src/main/java/com/facebook/react/codegen/generator/model/DoubleType.java

@@ -0,0 +1,15 @@
+/*
+ * Copyright (c) Facebook, Inc. and its affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+package com.facebook.react.codegen.generator.model;
+
+public final class DoubleType extends NumberType {
+
+ public DoubleType(final TypeId typeId) {
+ super(typeId);
+ }
+}

packages/react-native-codegen/android/gradlePlugin-build/gradlePlugin/src/main/java/com/facebook/react/codegen/generator/model/FloatType.java

@@ -0,0 +1,15 @@
+/*
+ * Copyright (c) Facebook, Inc. and its affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+package com.facebook.react.codegen.generator.model;
+
+public final class FloatType extends NumberType {
+
+ public FloatType(final TypeId typeId) {
+ super(typeId);
+ }
+}

packages/react-native-codegen/android/gradlePlugin-build/gradlePlugin/src/main/java/com/facebook/react/codegen/generator/model/FunctionType.java

@@ -0,0 +1,71 @@
+/*
+ * Copyright (c) Facebook, Inc. and its affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+package com.facebook.react.codegen.generator.model;
+
+import java.util.Collections;
+import java.util.List;
+import java.util.Objects;
+
+public final class FunctionType extends Type {
+
+ public static class ArgumentType {
+ public final String name;
+ public final Type type;
+
+ private ArgumentType(String name, Type type) {
+ this.name = name;
+ this.type = type;
+ }
+
+ @Override
+ public boolean equals(Object o) {
+ if (this == o) {
+ return true;
+ }
+ if (o == null || getClass() != o.getClass()) {
+ return false;
+ }
+
+ ArgumentType that = (ArgumentType) o;
+ return Objects.equals(this.name, that.name) && Objects.equals(this.type, that.type);
+ }
+
+ @Override
+ public int hashCode() {
+ return Objects.hash(name, type);
+ }
+ }
+
+ public final List<ArgumentType> parameters;
+ public final Type returnType;
+
+ public FunctionType(final TypeId typeId, List<ArgumentType> parameters, Type returnType) {
+ super(typeId);
+ this.parameters = Collections.unmodifiableList(parameters);
+ this.returnType = returnType;
+ }
+
+ @Override
+ public boolean equals(Object o) {
+ if (this == o) {
+ return true;
+ }
+ if (o == null || getClass() != o.getClass() || !super.equals(o)) {
+ return false;
+ }
+
+ FunctionType that = (FunctionType) o;
+ return Objects.equals(this.parameters, that.parameters)
+ && Objects.equals(this.returnType, that.returnType);
+ }
+
+ @Override
+ public int hashCode() {
+ return Objects.hash(super.hashCode(), parameters, returnType);
+ }
+}

packages/react-native-codegen/android/gradlePlugin-build/gradlePlugin/src/main/java/com/facebook/react/codegen/generator/model/GenericObjectType.java

@@ -0,0 +1,15 @@
+/*
+ * Copyright (c) Facebook, Inc. and its affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+package com.facebook.react.codegen.generator.model;
+
+public final class GenericObjectType extends Type {
+
+ public GenericObjectType(final TypeId typeId) {
+ super(typeId);
+ }
+}

packages/react-native-codegen/android/gradlePlugin-build/gradlePlugin/src/main/java/com/facebook/react/codegen/generator/model/Int32Type.java

@@ -0,0 +1,15 @@
+/*
+ * Copyright (c) Facebook, Inc. and its affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+package com.facebook.react.codegen.generator.model;
+
+public final class Int32Type extends NumberType {
+
+ public Int32Type(final TypeId typeId) {
+ super(typeId);
+ }
+}

packages/react-native-codegen/android/gradlePlugin-build/gradlePlugin/src/main/java/com/facebook/react/codegen/generator/model/NumberType.java

@@ -0,0 +1,15 @@
+/*
+ * Copyright (c) Facebook, Inc. and its affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+package com.facebook.react.codegen.generator.model;
+
+public class NumberType extends Type {
+
+ public NumberType(final TypeId typeId) {
+ super(typeId);
+ }
+}

packages/react-native-codegen/android/gradlePlugin-build/gradlePlugin/src/main/java/com/facebook/react/codegen/generator/model/ObjectType.java

@@ -0,0 +1,32 @@
+/*
+ * Copyright (c) Facebook, Inc. and its affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+package com.facebook.react.codegen.generator.model;
+
+public final class ObjectType extends Type {
+
+ public ObjectType(final TypeId typeId) {
+ super(typeId);
+ }
+
+ public static class Property {
+ public final String propertyName;
+ public final Type type;
+ public final boolean optional;
+
+ public Property(String propertyName, Type type, boolean optional) {
+ this.propertyName = propertyName;
+ this.type = type;
+ this.optional = optional;
+ }
+
+ @Override
+ public String toString() {
+ return propertyName + " " + type;
+ }
+ }
+}

packages/react-native-codegen/android/gradlePlugin-build/gradlePlugin/src/main/java/com/facebook/react/codegen/generator/model/ReservedFunctionValueType.java

@@ -0,0 +1,21 @@
+/*
+ * Copyright (c) Facebook, Inc. and its affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+package com.facebook.react.codegen.generator.model;
+
+public final class ReservedFunctionValueType extends Type {
+ public enum ReservedName {
+ RootTag,
+ }
+
+ public ReservedName reservedName;
+
+ public ReservedFunctionValueType(final TypeId typeId, ReservedName reservedName) {
+ super(typeId);
+ this.reservedName = reservedName;
+ }
+}

packages/react-native-codegen/android/gradlePlugin-build/gradlePlugin/src/main/java/com/facebook/react/codegen/generator/model/StringType.java

@@ -0,0 +1,15 @@
+/*
+ * Copyright (c) Facebook, Inc. and its affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+package com.facebook.react.codegen.generator.model;
+
+public final class StringType extends Type {
+
+ public StringType(final TypeId typeId) {
+ super(typeId);
+ }
+}

packages/react-native-codegen/android/gradlePlugin-build/gradlePlugin/src/main/java/com/facebook/react/codegen/generator/model/Type.java

@@ -0,0 +1,44 @@
+/*
+ * Copyright (c) Facebook, Inc. and its affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+package com.facebook.react.codegen.generator.model;
+
+import java.util.Objects;
+
+public abstract class Type {
+ protected final TypeId mTypeId;
+
+ public Type(final TypeId typeId) {
+ mTypeId = typeId;
+ }
+
+ public TypeId getTypeId() {
+ return mTypeId;
+ }
+
+ @Override
+ public String toString() {
+ return mTypeId.toString();
+ }
+
+ @Override
+ public boolean equals(final Object o) {
+ if (this == o) {
+ return true;
+ }
+ if (o == null || getClass() != o.getClass()) {
+ return false;
+ }
+ final Type type = (Type) o;
+ return Objects.equals(mTypeId, type.mTypeId);
+ }
+
+ @Override
+ public int hashCode() {
+ return Objects.hash(mTypeId);
+ }
+}