private Object coerceValueForField(Field context, Object value) { if (context.isRepeated()) { return value instanceof List ? value : ImmutableList.of(value); } else { return value instanceof List ? getOnlyElement((List) value) : value; } }
private MethodSpec messageHashCode(NameAllocator nameAllocator, MessageType type) { NameAllocator localNameAllocator = nameAllocator.clone(); String resultName = localNameAllocator.newName("result"); MethodSpec.Builder result = MethodSpec.methodBuilder("hashCode") .addAnnotation(Override.class) .addModifiers(PUBLIC) .returns(int.class); List<Field> fields = type.fieldsAndOneOfFields(); if (fields.isEmpty()) { result.addStatement("return unknownFields().hashCode()"); return result.build(); } result.addStatement("int $N = super.hashCode", resultName); result.beginControlFlow("if ($N == 0)", resultName); result.addStatement("$N = unknownFields().hashCode()", resultName); for (Field field : fields) { String fieldName = localNameAllocator.get(field); result.addCode("$1N = $1N * 37 + ", resultName); if (field.isRepeated() || field.isRequired() || field.type().isMap()) { result.addStatement("$L.hashCode()", fieldName); } else { result.addStatement("($1L != null ? $1L.hashCode() : 0)", fieldName); } } result.addStatement("super.hashCode = $N", resultName); result.endControlFlow(); result.addStatement("return $N", resultName); return result.build(); }
private MethodSpec newBuilder(NameAllocator nameAllocator, MessageType message) { NameAllocator localNameAllocator = nameAllocator.clone(); String builderName = localNameAllocator.newName("builder"); ClassName javaType = (ClassName) typeName(message.type()); ClassName builderJavaType = javaType.nestedClass("Builder"); MethodSpec.Builder result = MethodSpec.methodBuilder("newBuilder") .addAnnotation(Override.class) .addModifiers(PUBLIC) .returns(builderJavaType) .addStatement("$1T $2L = new $1T()", builderJavaType, builderName); List<Field> fields = message.fieldsAndOneOfFields(); for (Field field : fields) { String fieldName = localNameAllocator.get(field); if (field.isRepeated() || field.type().isMap()) { result.addStatement("$1L.$2L = $3T.copyOf($2S, $2L)", builderName, fieldName, Internal.class); } else { result.addStatement("$1L.$2L = $2L", builderName, fieldName); } } result.addStatement("$L.addUnknownFields(unknownFields())", builderName); result.addStatement("return $L", builderName); return result.build(); }
/** Returns the initial value of {@code field}, or null if it is doesn't have one. */ private @Nullable CodeBlock initialValue(Field field) { if (field.isPacked() || field.isRepeated()) { return CodeBlock.of("$T.newMutableList()", Internal.class); } else if (field.type().isMap()) { return CodeBlock.of("$T.newMutableMap()", Internal.class); } else { return null; } }
private MethodSpec setter( NameAllocator nameAllocator, TypeName builderType, OneOf oneOf, Field field) { TypeName javaType = fieldType(field); String fieldName = nameAllocator.get(field); MethodSpec.Builder result = MethodSpec.methodBuilder(fieldName) .addModifiers(PUBLIC) .addParameter(javaType, fieldName) .returns(builderType); if (!field.documentation().isEmpty()) { result.addJavadoc("$L\n", sanitizeJavadoc(field.documentation())); } if (field.isDeprecated()) { result.addAnnotation(Deprecated.class); } if (field.isRepeated() || field.type().isMap()) { result.addStatement("$T.checkElementsNotNull($L)", Internal.class, fieldName); } result.addStatement("this.$L = $L", fieldName, fieldName); if (oneOf != null) { for (Field other : oneOf.fields()) { if (field != other) { result.addStatement("this.$L = null", nameAllocator.get(other)); } } } result.addStatement("return this"); return result.build(); }
private TypeName fieldType(Field field) { ProtoType type = field.type(); if (type.isMap()) { return ParameterizedTypeName.get(ClassName.get(Map.class), typeName(type.keyType()), typeName(type.valueType())); } TypeName messageType = typeName(type); return field.isRepeated() ? listOf(messageType) : messageType; }
private MethodSpec messageEquals(NameAllocator nameAllocator, MessageType type) { NameAllocator localNameAllocator = nameAllocator.clone(); String otherName = localNameAllocator.newName("other"); String oName = localNameAllocator.newName("o"); TypeName javaType = typeName(type.type()); MethodSpec.Builder result = MethodSpec.methodBuilder("equals") .addAnnotation(Override.class) .addModifiers(PUBLIC) .returns(boolean.class) .addParameter(Object.class, otherName); List<Field> fields = type.fieldsAndOneOfFields(); if (fields.isEmpty()) { result.addStatement("return $N instanceof $T", otherName, javaType); return result.build(); } result.addStatement("if ($N == this) return true", otherName); result.addStatement("if (!($N instanceof $T)) return false", otherName, javaType); result.addStatement("$T $N = ($T) $N", javaType, oName, javaType, otherName); result.addCode("$[return unknownFields().equals($N.unknownFields())", oName); for (Field field : fields) { String fieldName = localNameAllocator.get(field); if (field.isRequired() || field.isRepeated() || field.type().isMap()) { result.addCode("\n&& $1L.equals($2N.$1L)", fieldName, oName); } else { result.addCode("\n&& $1T.equals($2L, $3N.$2L)", Internal.class, fieldName, oName); } } result.addCode(";\n$]"); return result.build(); }
private MethodSpec messageToString(NameAllocator nameAllocator, MessageType type) { NameAllocator localNameAllocator = nameAllocator.clone(); MethodSpec.Builder result = MethodSpec.methodBuilder("toString") .addAnnotation(Override.class) .addModifiers(PUBLIC) .returns(String.class); String builderName = localNameAllocator.newName("builder"); result.addStatement("$1T $2N = new $1T()", StringBuilder.class, builderName); for (Field field : type.fieldsAndOneOfFields()) { String fieldName = nameAllocator.get(field); if (field.isRepeated() || field.type().isMap()) { result.addCode("if (!$N.isEmpty()) ", fieldName); } else if (!field.isRequired()) { result.addCode("if ($N != null) ", fieldName); } if (field.isRedacted()) { result.addStatement("$N.append(\", $N=██\")", builderName, field.name()); } else { result.addStatement("$N.append(\", $N=\").append($L)", builderName, field.name(), fieldName); } } result.addStatement("return builder.replace(0, 2, \"$L{\").append('}').toString()", type.type().simpleName()); return result.build(); }
public ProtoAdapter<Object> get(ProtoType protoType) { if (protoType.isMap()) throw new UnsupportedOperationException("map types not supported"); ProtoAdapter<?> result = adapterMap.get(protoType); if (result != null) { return (ProtoAdapter<Object>) result; } Type type = schema.getType(protoType); if (type == null) { throw new IllegalArgumentException("unknown type: " + protoType); } if (type instanceof EnumType) { EnumAdapter enumAdapter = new EnumAdapter((EnumType) type); adapterMap.put(protoType, enumAdapter); return enumAdapter; } if (type instanceof MessageType) { MessageAdapter messageAdapter = new MessageAdapter(includeUnknown); // Put the adapter in the map early to mitigate the recursive calls to get() made below. adapterMap.put(protoType, messageAdapter); for (com.squareup.wire.schema.Field field : ((MessageType) type).fields()) { Field fieldAdapter = new Field( field.name(), field.tag(), field.isRepeated(), get(field.type())); messageAdapter.fieldsByName.put(field.name(), fieldAdapter); messageAdapter.fieldsByTag.put(field.tag(), fieldAdapter); } return (ProtoAdapter) messageAdapter; } throw new IllegalArgumentException("unexpected type: " + protoType); }
String fieldName = nameAllocator.get(field); if (field.isRedacted()) { if (field.isRepeated()) { result.addStatement("builder.$N = $T.emptyList()", fieldName, Collections.class); } else if (field.type().isMap()) { if (field.isRepeated()) { CodeBlock adapter = singleAdapterFor(field); result.addStatement("$T.redactElements(builder.$N, $L)", Internal.class, fieldName,
private CodeBlock adapterFor(Field field) { CodeBlock.Builder result = singleAdapterFor(field).toBuilder(); if (field.isPacked()) { result.add(".asPacked()"); } else if (field.isRepeated()) { result.add(".asRepeated()"); } return result.build(); }
if (field.isRepeated() || field.type().isMap()) { result.addStatement("this.$1L = $2T.immutableCopyOf($1S, $3L)", fieldName, Internal.class, fieldAccessName);
private CodeBlock decodeAndAssign(Field field, NameAllocator nameAllocator, boolean useBuilder) { String fieldName = nameAllocator.get(field); CodeBlock decode = CodeBlock.of("$L.decode(reader)", singleAdapterFor(field)); if (field.isRepeated()) { return useBuilder ? CodeBlock.of("builder.$L.add($L)", fieldName, decode) : CodeBlock.of("$L.add($L)", fieldName, decode); } else if (field.type().isMap()) { return useBuilder ? CodeBlock.of("builder.$L.putAll($L)", fieldName, decode) : CodeBlock.of("$L.putAll($L)", fieldName, decode); } else { return useBuilder ? CodeBlock.of("builder.$L($L)", fieldName, decode) : CodeBlock.of("$L = $L", fieldName, decode); } }
&& !field.isRepeated() && !field.isPacked()) { builder.addField(defaultField(nameAllocator, field, fieldJavaType));
private Object coerceValueForField(Field context, Object value) { if (context.isRepeated()) { return value instanceof List ? value : ImmutableList.of(value); } else { return value instanceof List ? getOnlyElement((List) value) : value; } }
private Object coerceValueForField(Field context, Object value) { if (context.isRepeated()) { return value instanceof List ? value : ImmutableList.of(value); } else { return value instanceof List ? getOnlyElement((List) value) : value; } }
private MethodSpec builderNoArgsConstructor(NameAllocator nameAllocator, MessageType type) { MethodSpec.Builder result = MethodSpec.constructorBuilder().addModifiers(PUBLIC); for (Field field : type.fieldsAndOneOfFields()) { String fieldName = nameAllocator.get(field); if (field.isPacked() || field.isRepeated()) { result.addStatement("$L = $T.newMutableList()", fieldName, Internal.class); } else if (field.type().isMap()) { result.addStatement("$L = $T.newMutableMap()", fieldName, Internal.class); } } return result.build(); }
private TypeName fieldType(Field field) { ProtoType type = field.type(); if (type.isMap()) { return ParameterizedTypeName.get(ClassName.get(Map.class), typeName(type.keyType()), typeName(type.valueType())); } TypeName messageType = typeName(type); return field.isRepeated() ? listOf(messageType) : messageType; }
private TypeName fieldType(Field field) { ProtoType type = field.type(); if (type.isMap()) { return ParameterizedTypeName.get(ClassName.get(Map.class), typeName(type.keyType()), typeName(type.valueType())); } TypeName messageType = typeName(type); if (messageType.equals(BYTE_STRING)) { messageType = ArrayTypeName.of(byte.class); } return field.isRepeated() ? listOf(messageType) : messageType; }
private CodeBlock adapterFor(Field field) { CodeBlock.Builder result = singleAdapterFor(field).toBuilder(); if (field.isPacked()) { result.add(".asPacked()"); } else if (field.isRepeated()) { result.add(".asRepeated()"); } return result.build(); }