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core_external_language_java.metamodel.pure Maven / Gradle / Ivy
// Copyright 2020 Goldman Sachs
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
import meta::external::language::java::metamodel::*;
import meta::external::language::java::metamodel::project::*;
/*
The modeling strategy is to follow Java reflection
Except for types (introduced PrimitiveType and FunctionType)
That's why primitive and interface are flags on Class
*/
Class meta::external::language::java::metamodel::Importable
{
}
Class meta::external::language::java::metamodel::Package extends meta::external::language::java::metamodel::AnnotatedElement, meta::external::language::java::metamodel::Importable
{
<> name : String[1];
fullPath: String[0..1];
}
Association meta::external::language::java::metamodel::PackageChildren
{
<> parent : meta::external::language::java::metamodel::Package[0..1];
children : meta::external::language::java::metamodel::Package[*];
}
Enum meta::external::language::java::metamodel::Modifier
{
Abstract,
Final,
Interface,
Native,
Private,
Protected,
Public,
Static,
Strict,
Synchronized,
Transient,
Volatile,
Default
}
Class meta::external::language::java::metamodel::Type
{
}
Class meta::external::language::java::metamodel::ParameterizedType extends meta::external::language::java::metamodel::Type
{
<> rawType : meta::external::language::java::metamodel::Type[1];
<> typeArguments : meta::external::language::java::metamodel::Type[*];
}
Class meta::external::language::java::metamodel::WildcardType extends meta::external::language::java::metamodel::Type
{
<> lowerBounds : meta::external::language::java::metamodel::Type[*];
<> upperBounds : meta::external::language::java::metamodel::Type[*];
}
Class meta::external::language::java::metamodel::Member
{
modifiers : Modifier[*];
}
Class meta::external::language::java::metamodel::Field extends meta::external::language::java::metamodel::AnnotatedElement, Member
[
$this.value->isEmpty() || $this.valueCode->isEmpty()
]
{
name : String[1];
type : meta::external::language::java::metamodel::Type[1];
value: String[0..1];
valueCode: Code[0..1];
}
Class meta::external::language::java::metamodel::Method extends meta::external::language::java::metamodel::AnnotatedElement, Member, GenericDeclaration
[
$this.body->isEmpty() || $this.bodyCode->isEmpty()
]
{
name : String[1];
parameters : meta::external::language::java::metamodel::Parameter[*];
returnType : meta::external::language::java::metamodel::Type[1];
body : String[0..1]; // String for now ... will model expressions later
bodyCode: Code[0..1];
nullResultPossible : Boolean[0..1];
functionType : meta::external::language::java::metamodel::FunctionType[0..1];
}
Class meta::external::language::java::metamodel::Parameter extends meta::external::language::java::metamodel::AnnotatedElement
{
name : String[1];
type : meta::external::language::java::metamodel::Type[1];
}
Class meta::external::language::java::metamodel::Constructor extends meta::external::language::java::metamodel::AnnotatedElement, Member, GenericDeclaration
[
$this.body->isEmpty() || $this.bodyCode->isEmpty()
]
{
parameters : meta::external::language::java::metamodel::Parameter[*];
body : String[0..1]; // String for now ... will model expressions later
bodyCode: Code[0..1];
}
Class meta::external::language::java::metamodel::TypeVariable extends meta::external::language::java::metamodel::Type
{
<> bounds : meta::external::language::java::metamodel::Type[*];
<> name : String[1];
}
Class meta::external::language::java::metamodel::GenericDeclaration
{
typeParameters : TypeVariable[*];
}
Class meta::external::language::java::metamodel::AnnotatedElement
{
annotations : meta::external::language::java::metamodel::Annotation[*];
javaDoc: String[0..1];
}
Class meta::external::language::java::metamodel::Annotation
{
}
Class meta::external::language::java::metamodel::Array extends meta::external::language::java::metamodel::Type, meta::external::language::java::metamodel::AnnotatedElement
{
<> rawType : meta::external::language::java::metamodel::Type[1];
}
Class meta::external::language::java::metamodel::Class extends meta::external::language::java::metamodel::Type, meta::external::language::java::metamodel::GenericDeclaration, meta::external::language::java::metamodel::AnnotatedElement, meta::external::language::java::metamodel::Importable
{
<> simpleName : String[1];
<> package : meta::external::language::java::metamodel::Package[1];
modifiers : Modifier[*];
interfaces : meta::external::language::java::metamodel::Type[*];
superType : meta::external::language::java::metamodel::Type[0..1];
constructors : Constructor[*];
fields : Field[*];
methods : meta::external::language::java::metamodel::Method[*];
additionalImports : String[*];
projectionParentName : String[0..1]; // Java doesn't really have an equivalent AFAIK but we need this
}
Class meta::external::language::java::metamodel::PrimitiveType extends meta::external::language::java::metamodel::Type
{
<> simpleName : String[1];
}
// Not really a type in Java but used to carry type information for lambdas during code generation
Class meta::external::language::java::metamodel::FunctionType extends meta::external::language::java::metamodel::Type
{
<> parameterTypes : meta::external::language::java::metamodel::Type[*];
<> returnType : meta::external::language::java::metamodel::Type[1];
nullResultPossible : Boolean[0..1];
}
Class meta::external::language::java::metamodel::Enumeration extends meta::external::language::java::metamodel::Class
{
enumeration : EnumerationEntry[*];
}
Class meta::external::language::java::metamodel::EnumerationEntry extends meta::external::language::java::metamodel::AnnotatedElement
[
$this.value->isEmpty() || $this.arguments->isEmpty()
]
{
name : String[1];
value : String[0..1];
arguments : Code[*];
}
function meta::external::language::java::metamodel::assignmentOperators():String[*]
{
['=','+=','-=','*=','/=','%=','&=','^=','|=','<<=','>>=','>>>='];
}
Profile meta::external::language::java::metamodel::annotations::AnnotationJavaInfo
{
tags : [javaClass];
}
Class
{
meta::external::language::java::metamodel::annotations::AnnotationJavaInfo.javaClass = 'com.fasterxml.jackson.annotation.JsonIgnoreProperties'
}
meta::external::language::java::metamodel::annotations::json::JsonIgnoreProperties extends meta::external::language::java::metamodel::Annotation
{
ignoreUnknown : Boolean[1];
value: String[*];
}
Class
{
meta::external::language::java::metamodel::annotations::AnnotationJavaInfo.javaClass = 'com.fasterxml.jackson.annotation.JsonIgnore'
}
meta::external::language::java::metamodel::annotations::json::JsonIgnore extends meta::external::language::java::metamodel::Annotation
{
}
Class
{
meta::external::language::java::metamodel::annotations::AnnotationJavaInfo.javaClass = 'com.fasterxml.jackson.annotation.JsonAnyGetter'
}
meta::external::language::java::metamodel::annotations::json::JsonAnyGetter extends meta::external::language::java::metamodel::Annotation
{
}
Class
{
meta::external::language::java::metamodel::annotations::AnnotationJavaInfo.javaClass = 'com.fasterxml.jackson.annotation.JsonAnySetter'
}
meta::external::language::java::metamodel::annotations::json::JsonAnySetter extends meta::external::language::java::metamodel::Annotation
{
}
Class
{
meta::external::language::java::metamodel::annotations::AnnotationJavaInfo.javaClass = 'com.fasterxml.jackson.annotation.JsonValue'
}
meta::external::language::java::metamodel::annotations::json::JsonValue extends meta::external::language::java::metamodel::Annotation
{
}
Class meta::external::language::java::metamodel::annotations::json::JsonCreator extends meta::external::language::java::metamodel::Annotation
{
}
Class
{
meta::external::language::java::metamodel::annotations::AnnotationJavaInfo.javaClass = 'com.fasterxml.jackson.annotation.JsonProperty'
}
meta::external::language::java::metamodel::annotations::json::JsonProperty extends meta::external::language::java::metamodel::Annotation
{
value : String[0..1];
required : Boolean[0..1];
}
Class
{
meta::external::language::java::metamodel::annotations::AnnotationJavaInfo.javaClass = 'com.fasterxml.jackson.databind.annotation.JsonSerialize'
}
meta::external::language::java::metamodel::annotations::json::JsonSerialize extends meta::external::language::java::metamodel::Annotation
{
as : meta::external::language::java::metamodel::Class[0..1];
using : meta::external::language::java::metamodel::Class[0..1];
nullsUsing: meta::external::language::java::metamodel::Class[0..1];
}
Class
{
meta::external::language::java::metamodel::annotations::AnnotationJavaInfo.javaClass = 'com.fasterxml.jackson.databind.annotation.JsonDeserialize'
}
meta::external::language::java::metamodel::annotations::json::JsonDeserialize extends meta::external::language::java::metamodel::Annotation
{
as : meta::external::language::java::metamodel::Class[0..1];
using : meta::external::language::java::metamodel::Class[0..1];
keyUsing : meta::external::language::java::metamodel::Class[0..1];
contentUsing : meta::external::language::java::metamodel::Class[0..1];
}
Class meta::external::language::java::metamodel::annotations::json::EnumValue
{
value: String[1];
}
Class
{
meta::external::language::java::metamodel::annotations::AnnotationJavaInfo.javaClass = 'com.fasterxml.jackson.annotation.JsonSubTypes'
}
meta::external::language::java::metamodel::annotations::json::JsonSubTypes extends meta::external::language::java::metamodel::Annotation
{
subTypes : meta::external::language::java::metamodel::annotations::json::JsonSubType[*];
}
Class meta::external::language::java::metamodel::annotations::json::JsonSubType
{
name : String[0..1];
value : String[1];
}
Class
{
meta::external::language::java::metamodel::annotations::AnnotationJavaInfo.javaClass = 'com.fasterxml.jackson.annotation.JsonTypeInfo'
}
meta::external::language::java::metamodel::annotations::json::JsonTypeInfo extends meta::external::language::java::metamodel::Annotation
{
use : meta::external::language::java::metamodel::annotations::json::EnumValue[1];
include : meta::external::language::java::metamodel::annotations::json::EnumValue[0..1];
id : meta::external::language::java::metamodel::annotations::json::EnumValue[0..1];
property : String[0..1];
visible : Boolean[0..1];
defaultImpl: meta::external::language::java::metamodel::annotations::json::EnumValue[0..1];
}
Class meta::external::language::java::metamodel::annotations::json::JsonAutoDetect extends meta::external::language::java::metamodel::Annotation
{
fieldVisibility: meta::external::language::java::metamodel::annotations::json::EnumValue[1];
getterVisibility: meta::external::language::java::metamodel::annotations::json::EnumValue[1];
setterVisibility: meta::external::language::java::metamodel::annotations::json::EnumValue[1];
}
Class
{
meta::external::language::java::metamodel::annotations::AnnotationJavaInfo.javaClass = 'com.fasterxml.jackson.annotation.JsonInclude'
}
meta::external::language::java::metamodel::annotations::json::JsonInclude extends meta::external::language::java::metamodel::Annotation
{
value : meta::external::language::java::metamodel::annotations::json::EnumValue[1];
}
Class
{
meta::external::language::java::metamodel::annotations::AnnotationJavaInfo.javaClass = 'com.fasterxml.jackson.annotation.JsonTypeName'
}
meta::external::language::java::metamodel::annotations::json::JsonTypeName extends meta::external::language::java::metamodel::Annotation
{
value : String[1];
}
Class
{
meta::external::language::java::metamodel::annotations::AnnotationJavaInfo.javaClass = 'javax.annotation.Generated'
}
meta::external::language::java::metamodel::annotations::generated::Generated extends meta::external::language::java::metamodel::Annotation
{
value : String[1];
comments: String[0..1];
}
Class
{
meta::external::language::java::metamodel::annotations::AnnotationJavaInfo.javaClass = 'java.lang.Override'
}
meta::external::language::java::metamodel::annotations::override::Override extends meta::external::language::java::metamodel::Annotation
{
}
Class meta::external::language::java::metamodel::annotations::jsi::ExposeToSlang extends meta::external::language::java::metamodel::Annotation
{
}
Class meta::external::language::java::metamodel::annotations::jsi::TypedStructure extends meta::external::language::java::metamodel::Annotation
{
}
Class meta::external::language::java::metamodel::annotations::jsi::ExposeInSlangScope extends meta::external::language::java::metamodel::Annotation
{
value : String[1];
}
Class
{
meta::external::language::java::metamodel::annotations::AnnotationJavaInfo.javaClass = 'javax.validation.constraints.NotNull'
}
meta::external::language::java::metamodel::annotations::java::validation::constraints::NotNull extends meta::external::language::java::metamodel::Annotation
{
}
Class meta::external::language::java::metamodel::annotations::java::validation::constraints::Valid extends meta::external::language::java::metamodel::Annotation
{
}
Class meta::external::language::java::metamodel::annotations::java::validation::constraints::Size extends meta::external::language::java::metamodel::Annotation
{
min :Integer[0..1];
max :Integer[0..1];
message :String[0..1];
}
Class meta::external::language::java::metamodel::annotations::java::validation::constraints::Min extends meta::external::language::java::metamodel::Annotation
{
value :Integer[1];
message :String[0..1];
}
Class meta::external::language::java::metamodel::annotations::java::validation::constraints::Max extends meta::external::language::java::metamodel::Annotation
{
value :Integer[1];
message :String[0..1];
}
Class meta::external::language::java::metamodel::annotations::immutables::value::Immutable extends meta::external::language::java::metamodel::Annotation
{
}
Class meta::external::language::java::metamodel::annotations::immutables::value::Auxiliary extends meta::external::language::java::metamodel::Annotation
{
}
Class meta::external::language::java::metamodel::annotations::immutables::value::Style extends meta::external::language::java::metamodel::Annotation
{
init: String[0..1];
get: String[0..1];
set: String[0..1];
typeAbstract: String[0..1];
typeImmutable: String[0..1];
builder: String[0..1];
build: String[0..1];
strictBuilder: Boolean[0..1];
optionalAcceptNullable: Boolean[0..1];
jdkOnly: Boolean[0..1];
}
Class meta::external::language::java::metamodel::annotations::immutables::value::Default extends meta::external::language::java::metamodel::Annotation
{
}
Class meta::external::language::java::metamodel::annotations::immutables::value::Check extends meta::external::language::java::metamodel::Annotation
{
}
Class meta::external::language::java::metamodel::annotations::SuppressWarnings extends meta::external::language::java::metamodel::Annotation
{
value: String[1];
}
Profile meta::external::language::java::metamodel::profiles::generation {
stereotypes: [opaque, container, reference];
}
Profile meta::external::language::java::metamodel::profiles::temporalType {
stereotypes: [Instant, LocalDate, LocalDateTime, LocalTime, OffsetDateTime, OffsetTime, ZonedDateTime];
}
Profile meta::external::language::java::metamodel::profiles::collectionType {
stereotypes: [List, Set, Map];
}
Profile meta::external::language::java::metamodel::profiles::integerType {
stereotypes: [Integer, Long];
}
Profile meta::external::language::java::metamodel::profiles::floatType {
stereotypes: [Float, BigDecimal, Double];
}
Profile meta::external::language::java::metamodel::profiles::stringType {
stereotypes: [byteArray];
}
Profile meta::external::language::java::metamodel::profiles::enumValue {
stereotypes: [Default];
tags:[name];
}
Profile meta::external::language::java::metamodel::profiles::jsonProperty {
stereotypes: [customName, ignoreProperties, ignoreProperty];
tags: [value];
}
Profile meta::external::language::java::metamodel::profiles::immutables {
stereotypes: [Auxiliary];
}
Class meta::external::language::java::metamodel::Code
{
<> type : meta::external::language::java::metamodel::Type[1];
requires : CodeDependency[*];
}
Class meta::external::language::java::metamodel::SimpleCode extends Code
{
<> code : String[1];
}
Class meta::external::language::java::metamodel::Statement extends Code
{
}
Class meta::external::language::java::metamodel::Null extends Code
{
}
Class meta::external::language::java::metamodel::This extends Code
{
}
Class meta::external::language::java::metamodel::Literal extends Code
{
<> literal : String[1];
}
Class meta::external::language::java::metamodel::Block extends Statement
{
<> statements : Code[*];
}
Class meta::external::language::java::metamodel::ExpressionStatement extends Statement
{
<> expression : Code[1];
}
Class meta::external::language::java::metamodel::Variable extends Code
{
<> name : String[1];
}
Class meta::external::language::java::metamodel::CodeParameter extends Variable, meta::external::language::java::metamodel::Parameter
{
}
Class meta::external::language::java::metamodel::InfixExpression extends Code
{
<> left : Code[1];
<> op : String[1];
<> right : Code[1];
}
Class meta::external::language::java::metamodel::PrefixExpression extends Code
{
<> op : String[1];
<> expression : Code[1];
}
Class meta::external::language::java::metamodel::PostfixExpression extends Code
{
<> expression : Code[1];
<> op : String[1];
}
Class meta::external::language::java::metamodel::Conditional extends Code
{
<> test : Code[1];
<> then : Code[1];
<> else : Code[1];
}
Class meta::external::language::java::metamodel::InstanceOf extends Code
{
<> expression : Code[1];
<> class : meta::external::language::java::metamodel::Class[1];
}
Class meta::external::language::java::metamodel::LocalVariableDeclaration extends Statement
{
<> modifiers : meta::external::language::java::metamodel::Modifier[*];
<> variableName : String[1];
<> initializer : Code[0..1];
}
Class meta::external::language::java::metamodel::If extends Statement
{
<> test : Code[1];
<> then : Code[1];
<> else : Code[0..1];
}
Class meta::external::language::java::metamodel::For extends Statement
{
<> init : Code[0..1];
<> test : Code[0..1];
<> update : Code[0..1];
<> body : Code[1];
}
Class meta::external::language::java::metamodel::ForEach extends Statement
{
<> parameter : meta::external::language::java::metamodel::CodeParameter[1];
<> collection : Code[1];
<> body : Code[1];
}
Class meta::external::language::java::metamodel::While extends Statement
{
<> test : Code[1];
<> then : Code[1];
}
Class meta::external::language::java::metamodel::DoWhile extends Statement
{
<> do : Code[1];
<> while : Code[1];
}
Class meta::external::language::java::metamodel::Try extends Statement
{
<> try : Code[1];
<> catches : Catch[*];
<> finally : Finally[0..1];
}
Class meta::external::language::java::metamodel::Catch extends Code
{
<> parameter : meta::external::language::java::metamodel::CodeParameter[1];
<> clause : Code[1];
}
Class meta::external::language::java::metamodel::Finally extends Code
{
<> clause : Code[1];
}
Class meta::external::language::java::metamodel::Return extends Statement
{
<> expression : Code[0..1];
}
Class meta::external::language::java::metamodel::Throw extends Statement
{
<> expression : Code[1];
}
Class meta::external::language::java::metamodel::New extends Code
{
<> typeArguments : meta::external::language::java::metamodel::Type[*];
<> arguments : Code[*];
}
Class meta::external::language::java::metamodel::NewAnonymous extends New
{
<> methods : meta::external::language::java::metamodel::CodeMethod[*];
}
Class meta::external::language::java::metamodel::CodeMethod extends Code
{
<> modifiers : meta::external::language::java::metamodel::Modifier[*];
<> name : String[1];
<> parameters : meta::external::language::java::metamodel::CodeParameter[*];
<> body : Code[1];
}
Class meta::external::language::java::metamodel::ArrayAccess extends Code
{
<> array : Code[1];
<> index : Code[1];
}
Class meta::external::language::java::metamodel::Cast extends Code
{
<> expression : Code[1];
}
Class meta::external::language::java::metamodel::CastProxy extends Cast
{
<> proxy : Code[1];
}
Class meta::external::language::java::metamodel::MethodCall extends Code
{
<> instance : Code[1];
<> typeArguments : meta::external::language::java::metamodel::Type[*];
<> methodName : String[1];
<> arguments : Code[*];
}
Class meta::external::language::java::metamodel::ConstructorCall extends Statement
{
<> arguments : Code[*];
}
Class meta::external::language::java::metamodel::ThisConstructorCall extends ConstructorCall
{
}
Class meta::external::language::java::metamodel::SuperConstructorCall extends ConstructorCall
{
}
Class meta::external::language::java::metamodel::FieldAccess extends Code
{
<> instance : Code[1];
<> fieldName : String[1];
}
Class meta::external::language::java::metamodel::MethodReference extends Code
{
<> instance : Code[1];
<> methodName : String[1];
}
Class meta::external::language::java::metamodel::StaticMethodCall extends Code
{
<> class : meta::external::language::java::metamodel::Type[1];
<> typeArguments : meta::external::language::java::metamodel::Type[*];
<> methodName : String[1];
<> arguments : Code[*];
}
Class meta::external::language::java::metamodel::StaticFieldAccess extends Code
{
<> class : meta::external::language::java::metamodel::Type[1];
<> fieldName : String[1];
}
Class meta::external::language::java::metamodel::StaticMethodReference extends Code
{
<> class : meta::external::language::java::metamodel::Type[1];
<> methodName : String[1];
}
Class meta::external::language::java::metamodel::Lambda extends Code
{
<> parameters : meta::external::language::java::metamodel::CodeParameter[*];
<> expression : Code[1];
}
Class meta::external::language::java::metamodel::DeferredStreamResolve extends Code
{
<> stream : Code[1];
}
Class meta::external::language::java::metamodel::CodeDependency
{
<> name : String[1];
stateUpdater : Function<{CodeDependencyResolutionState[1]->CodeDependencyResolutionState[1]}>[1];
}
Class meta::external::language::java::metamodel::CodeDependencyResolutionState
{
visitedFunctions: String[*];
projectsByDependency : Map[1];
}
Class meta::external::language::java::metamodel::project::Project
{
root : ProjectDirectory[1];
id : MavenReference[1];
mainDependencies : Dependency[*];
}
Class meta::external::language::java::metamodel::project::ProjectDirectory
{
name : String[1];
classes : meta::external::language::java::metamodel::Class[*];
files : File[*];
// Deliberately not using association
parent : ProjectDirectory[0..1];
subdirectories : ProjectDirectory[*];
fullPath()
{
if($this.parent->isEmpty(),
| fail('Should not reach root'); '';,
|
if($this.parent.parent->isEmpty(),
| $this.name,
| $this.parent->toOne().fullPath() + '/' + $this.name
));
}: String[1];
}
Class meta::external::language::java::metamodel::project::File
{
name: String[1];
}
Class meta::external::language::java::metamodel::project::TextFile extends File
{
content: String[1];
}
Class meta::external::language::java::metamodel::project::Dependency
{
}
Class meta::external::language::java::metamodel::project::MavenReference extends meta::external::language::java::metamodel::project::Dependency
{
<> group : String[1];
<> artifact : String[1];
<> version : String[1];
}
function meta::external::language::java::metamodel::javaKeywords(): String[*]
{
[
'abstract' ,'continue' ,'for' ,'new' ,'switch',
'assert' ,'default' ,'if' ,'package' ,'synchronized',
'boolean' ,'do' ,'goto' ,'private' ,'this',
'break' ,'double' ,'implements' ,'protected' ,'throw',
'byte' ,'else' ,'import' ,'public' ,'throws',
'case' ,'enum' ,'instanceof' ,'return' ,'transient',
'catch' ,'extends' ,'int' ,'short' ,'try',
'char' ,'final' ,'interface' ,'static' ,'void',
'class' ,'finally' ,'long' ,'strictfp' ,'volatile',
'const' ,'float' ,'native' ,'super' ,'while'
];
}
function meta::external::language::java::metamodel::modelPropertyKeywords(): String[*]
{
['com', 'org'];
}
function meta::external::language::java::metamodel::reservedKeywords(): String[*]
{
javaKeywords()->concatenate(modelPropertyKeywords());
}
function meta::external::language::java::metamodel::isJavaLang(pkg: meta::external::language::java::metamodel::Package[1]):Boolean[1]
{
$pkg.name == 'lang'
&& $pkg.parent->isNotEmpty()
&& $pkg.parent.name == 'java'
&& $pkg.parent.parent->isEmpty();
}
function meta::external::language::java::metamodel::isStatic(method: meta::external::language::java::metamodel::Method[1]):Boolean[1]
{
$method.modifiers->contains(meta::external::language::java::metamodel::Modifier.Static);
}
function meta::external::language::java::metamodel::packageNames(pkg: meta::external::language::java::metamodel::Package[1]):String[*]
{
$pkg.parent->map(p| $p->packageNames())->concatenate($pkg.name);
}
function meta::external::language::java::metamodel::isValidPackageName(name: String[1]): Boolean[1]
{
// TODO Enable once matches is fully available
$name->split('.')->forAll(nm | /*$nm->matches('[_$a-zA-Z][_$a-zA-Z0-9]*') && */ !$nm->in(javaKeywords()));
}
function meta::external::language::java::metamodel::isInPackage(type: meta::external::language::java::metamodel::Type[1], packageName: String[1]):Boolean[1]
{
$type->match([
p:meta::external::language::java::metamodel::PrimitiveType[1] | false,
a:meta::external::language::java::metamodel::Array[1] | $a.rawType->isInPackage($packageName),
p:meta::external::language::java::metamodel::ParameterizedType[1] | $p.rawType->isInPackage($packageName),
t:meta::external::language::java::metamodel::TypeVariable[1] | false,
c:meta::external::language::java::metamodel::Class[1] | $c.package->isPackage($packageName)
]);
}
function meta::external::language::java::metamodel::isPackage(pkg: meta::external::language::java::metamodel::Package[1], packageName: String[1]):Boolean[1]
{
let pos = $packageName->lastIndexOf('.');
if($pos == -1,
| $pkg.name == $packageName && $pkg.parent->isEmpty(),
{|
let parent = $packageName->substring(0, $pos);
let name = $packageName->substring($pos+1);
$pkg.name == $name && $pkg.parent->isNotEmpty() && $pkg.parent->toOne()->isPackage($parent);
}
);
}
function meta::external::language::java::metamodel::isPrimitiveOrBoxedType(type: meta::external::language::java::metamodel::Type[1]):Boolean[1]
{
$type->toOne()->match([
pt: meta::external::language::java::metamodel::PrimitiveType[1] | true,
c : meta::external::language::java::metamodel::Class[1] | isBoxedType($c),
a : Any[1] | false
]);
}
function meta::external::language::java::metamodel::isPrimitive(type: meta::external::language::java::metamodel::Type[1]):Boolean[1]
{
$type->toOne()->match([
pt: meta::external::language::java::metamodel::PrimitiveType[1] | true,
a : Any[1] | false
]);
}
function meta::external::language::java::metamodel::isPrimitiveNumber(type: meta::external::language::java::metamodel::Type[1]):Boolean[1]
{
$type->isPrimitive() && $type->cast(@meta::external::language::java::metamodel::PrimitiveType).simpleName->in(['int', 'long', 'short', 'byte', 'float', 'double']);
}
function meta::external::language::java::metamodel::isPrimitiveInt(type: meta::external::language::java::metamodel::Type[1]):Boolean[1]
{
$type->isPrimitive() && $type->cast(@meta::external::language::java::metamodel::PrimitiveType).simpleName == 'int';
}
function meta::external::language::java::metamodel::isPrimitiveLong(type: meta::external::language::java::metamodel::Type[1]):Boolean[1]
{
$type->isPrimitive() && $type->cast(@meta::external::language::java::metamodel::PrimitiveType).simpleName == 'long';
}
function meta::external::language::java::metamodel::isBoxedType(type: meta::external::language::java::metamodel::Type[1]):Boolean[1]
{
$type->instanceOf(meta::external::language::java::metamodel::Class) && $type->cast(@meta::external::language::java::metamodel::Class)->isBoxedType();
}
function meta::external::language::java::metamodel::isBoxedType(class: meta::external::language::java::metamodel::Class[1]):Boolean[1]
{
$class.simpleName->in(['Boolean', 'Byte', 'Character', 'Float', 'Integer', 'Long', 'Short', 'Double'])
&& $class.package.name == 'lang'
&& $class.package.parent->isNotEmpty()
&& $class.package.parent.name == 'java'
&& $class.package.parent.parent->isEmpty();
}
function meta::external::language::java::metamodel::isBoxedNumberType(type: meta::external::language::java::metamodel::Type[1]):Boolean[1]
{
$type->instanceOf(meta::external::language::java::metamodel::Class) && $type->cast(@meta::external::language::java::metamodel::Class)->isBoxedNumberType();
}
function meta::external::language::java::metamodel::isBoxedNumberType(class: meta::external::language::java::metamodel::Class[1]):Boolean[1]
{
$class.simpleName->in(['Byte', 'Float', 'Integer', 'Long', 'Short', 'Double', 'Number']) && $class.package ->isJavaLang();
}
function meta::external::language::java::metamodel::isClass(type:meta::external::language::java::metamodel::Type[1], qualifiedName:String[1]):Boolean[1]
{
$type->match([
c:meta::external::language::java::metamodel::Class[1] | $c->isClass($qualifiedName),
a:Any[1] | false
]);
}
function meta::external::language::java::metamodel::isClass(type:meta::external::language::java::metamodel::Type[1], pkg:String[1], names:String[*]):Boolean[1]
{
$type->match([
c:meta::external::language::java::metamodel::Class[1] | $c->isClass($pkg, $names),
a:Any[1] | false
]);
}
function meta::external::language::java::metamodel::isClass(c:meta::external::language::java::metamodel::Class[1], qualifiedName:String[1]):Boolean[1]
{
let pos = $qualifiedName->lastIndexOf('.');
let pkg = $qualifiedName->substring(0, $pos);
let name = $qualifiedName->substring($pos+1);
$c->isClass($pkg, $name);
}
function meta::external::language::java::metamodel::isClass(c:meta::external::language::java::metamodel::Class[1], pkg:String[1], names:String[*]):Boolean[1]
{
$c->isInPackage($pkg) && $c.simpleName->in($names);
}
function meta::external::language::java::metamodel::isSubclassOf(c1:meta::external::language::java::metamodel::Class[1], c2:meta::external::language::java::metamodel::Class[1]):Boolean[1]
{
if($c1 == $c2 || $c2->isClass('java.lang.Object'),
| true,
|
if($c1.superType->isNotEmpty(),
| $c1.superType->cast(@meta::external::language::java::metamodel::Class)->toOne()->isSubclassOf($c2),
|
if($c1->isClass('java.lang', 'Byte'),
| $c2->isClass('java.lang', ['Short', 'Character', 'Integer', 'Long', 'Float', 'Double', 'Number']),
|
if($c1->isClass('java.lang', 'Short'),
| $c2->isClass('java.lang', ['Character', 'Integer', 'Long', 'Float', 'Double', 'Number']),
|
if($c1->isClass('java.lang', 'Character'),
| $c2->isClass('java.lang', ['Integer', 'Long', 'Float', 'Double', 'Number']),
|
if($c1->isClass('java.lang', 'Integer'),
| $c2->isClass('java.lang', ['Long', 'Float', 'Double', 'Number']),
|
if($c1->isClass('java.lang', 'Long'),
| $c2->isClass('java.lang', ['Float', 'Double', 'Number']),
|
if($c1->isClass('java.lang', 'Float'),
| $c2->isClass('java.lang', ['Double', 'Number']),
|
if($c1->isClass('java.lang', 'Double'),
| $c2->isClass('java.lang', 'Number'),
| false
)))))))));
}
function meta::external::language::java::metamodel::isStatement(code: Code[1]):Boolean[1]
{
$code->match([
c:SimpleCode[1] | true, // Since unkmown we rely on caller to ensure it's in the right form
c:Statement[1] | true,
c:Code[1] | false
]);
}
function meta::external::language::java::metamodel::isNull(expression:Code[1]):Boolean[1]
{
$expression->instanceOf(Null);
}
function meta::external::language::java::metamodel::isSameLiteral(left:Code[1], right:Code[1]):Boolean[1]
{
$left->instanceOf(Literal) && $right->instanceOf(Literal)
&& $left->cast(@Literal).type == $right->cast(@Literal).type
&& $left->cast(@Literal).literal == $right->cast(@Literal).literal;
}
function meta::external::language::java::metamodel::isValidExpressionAsStatement(expression:Code[1]):Boolean[1]
{
$expression->match([
pre : PrefixExpression[1] | $pre.op->in(['++', '--']),
post: PostfixExpression[1] | $post.op->in(['++', '--']),
inf : InfixExpression[1] | $inf.op->in(assignmentOperators()),
mc : MethodCall[1] | true,
smc : StaticMethodCall[1] | true,
new : New[1] | true,
c : Code[1] | false
])
}
function meta::external::language::java::metamodel::isAssignment(c:Code[1]):Boolean[1]
{
$c->match([
inf : InfixExpression[1] | $inf.op->in(assignmentOperators()),
c : Code[1] | false
])
}
function meta::external::language::java::metamodel::isDeclaration(c:Code[1]):Boolean[1]
{
$c->match([
lvd : LocalVariableDeclaration[1] | true,
c : Code[1] | false
]);
}
function meta::external::language::java::metamodel::isDeclarationWithAssignment(c:Code[1]):Boolean[1]
{
$c->match([
lvd : LocalVariableDeclaration[1] | !$lvd.initializer->isEmpty(),
c : Code[1] | false
]);
}
function meta::external::language::java::metamodel::isCollectionsEmptyList(c:Code[1]):Boolean[1]
{
$c->match([
smc:StaticMethodCall[1] | $smc.class->isClass('java.util.Collections') && $smc.methodName == 'emptyList',
c :Code[1] | false
]);
}
function meta::external::language::java::metamodel::isDeprecated(c:Code[1]):Boolean[1]
{
$c->instanceOf(SimpleCode);
}
function meta::external::language::java::metamodel::isParameter(c:Code[1]):Boolean[1]
{
$c->instanceOf(Parameter);
}
function meta::external::language::java::metamodel::parameterName(c:Code[1]):String[1]
{
$c->cast(@Parameter).name;
}
function meta::external::language::java::metamodel::isVariable(c:Code[1]):Boolean[1]
{
$c->instanceOf(Variable);
}
function meta::external::language::java::metamodel::variableName(c:Code[1]):String[1]
{
$c->cast(@Variable).name;
}
function meta::external::language::java::metamodel::isNil(i:ValueSpecification[1]) : Boolean[1]
{
$i->cast(@ValueSpecification).genericType.rawType == Nil;
}
function meta::external::language::java::metamodel::isJavaArray(type: meta::external::language::java::metamodel::Type[1]):Boolean[1]
{
$type->instanceOf(meta::external::language::java::metamodel::Array);
}
function meta::external::language::java::metamodel::isJavaPrimitive(type: meta::external::language::java::metamodel::Type[1]):Boolean[1]
{
$type->instanceOf(meta::external::language::java::metamodel::PrimitiveType);
}
function meta::external::language::java::metamodel::isJavaParameterizedTyype(type: meta::external::language::java::metamodel::Type[1]):Boolean[1]
{
$type->instanceOf(meta::external::language::java::metamodel::ParameterizedType);
}
function meta::external::language::java::metamodel::isJavaList(type: meta::external::language::java::metamodel::Type[1]):Boolean[1]
{
$type->match([
pt: meta::external::language::java::metamodel::ParameterizedType[1] | $pt.rawType->isClass('java.util.List'),
a :Any[1] | false
]);
}
function meta::external::language::java::metamodel::isJavaCollection(type: meta::external::language::java::metamodel::Type[1]):Boolean[1]
{
$type->match([
pt: meta::external::language::java::metamodel::ParameterizedType[1] | $pt.rawType->isClass('java.util', ['List', 'Set', 'EnumSet', 'ArrayList', 'LinkedList', 'HashSet', 'TreeSet']),
a :Any[1] | false
]);
}
function meta::external::language::java::metamodel::elementType(type: meta::external::language::java::metamodel::Type[1]):meta::external::language::java::metamodel::Type[1]
{
assert($type->isJavaParameterizedTyype(), |'Cannot obtain element type as not a Parameterized Type');
$type->cast(@meta::external::language::java::metamodel::ParameterizedType).typeArguments->at(0);
}
function meta::external::language::java::metamodel::elementTypeOfJavaList(type: meta::external::language::java::metamodel::Type[1]):meta::external::language::java::metamodel::Type[1]
{
assert($type->isJavaList(), |'Cannot obtain element type as not a List');
$type->elementType();
}
function meta::external::language::java::metamodel::isJavaSupplier(type: meta::external::language::java::metamodel::Type[1]):Boolean[1]
{
$type->match([
pt: meta::external::language::java::metamodel::ParameterizedType[1] | $pt.rawType->isClass('java.util.function.Supplier'),
a :Any[1] | false
]);
}
function meta::external::language::java::metamodel::isJavaFunction(type: meta::external::language::java::metamodel::Type[1]):Boolean[1]
{
$type->match([
pt: meta::external::language::java::metamodel::ParameterizedType[1] | $pt.rawType->isClass('java.util.function.Function'),
a :Any[1] | false
]);
}
function meta::external::language::java::metamodel::suppliedTypeOfJavaSupplier(type: meta::external::language::java::metamodel::Type[1]):meta::external::language::java::metamodel::Type[1]
{
assert($type->isJavaSupplier(), |'Cannot obtain supplied type as not a Supplier');
$type->cast(@meta::external::language::java::metamodel::ParameterizedType).typeArguments->at(0);
}
function meta::external::language::java::metamodel::returnTypeOfJavaFunction(type: meta::external::language::java::metamodel::Type[1]):meta::external::language::java::metamodel::Type[1]
{
assert($type->isJavaFunction(), |'Cannot obtain supplied type as not a Function');
$type->cast(@meta::external::language::java::metamodel::ParameterizedType).typeArguments->at(1);
}
function meta::external::language::java::metamodel::inputTypeOfJavaFunction(type: meta::external::language::java::metamodel::Type[1]):meta::external::language::java::metamodel::Type[1]
{
assert($type->isJavaFunction(), |'Cannot obtain supplied type as not a Function');
$type->cast(@meta::external::language::java::metamodel::ParameterizedType).typeArguments->at(0);
}
function meta::external::language::java::metamodel::isJavaStream(type: meta::external::language::java::metamodel::Type[1]):Boolean[1]
{
$type->match([
pt: meta::external::language::java::metamodel::ParameterizedType[1] | $pt.rawType->isClass('java.util.stream.Stream'),
a :Any[1] | false
]);
}
function meta::external::language::java::metamodel::elementTypeOfJavaStream(type: meta::external::language::java::metamodel::Type[1]):meta::external::language::java::metamodel::Type[1]
{
assert($type->isJavaStream(), |'Cannot obtain element type as not a Stream');
$type->elementType();
}
function meta::external::language::java::metamodel::isJavaOptional(type: meta::external::language::java::metamodel::Type[1]):Boolean[1]
{
$type->match([
pt: meta::external::language::java::metamodel::ParameterizedType[1] | $pt.rawType->isClass('java.util.Optional'),
a :Any[1] | false
]);
}
function meta::external::language::java::factory::elementTypeOfJavaOptional(type: meta::external::language::java::metamodel::Type[1]):meta::external::language::java::metamodel::Type[1]
{
assert($type->isJavaOptional(), |'Cannot obtain element type as not an Optional');
$type->elementType();
}
function meta::external::language::java::metamodel::project::containsClass(project:Project[1], class:meta::external::language::java::metamodel::Class[1]): Boolean[1]
{
$project->getClass($class)->isNotEmpty();
}
function meta::external::language::java::metamodel::project::containsClass(project:Project[1], fullClassName:String[1]): Boolean[1]
{
$project->containsClass('src/main/java', $fullClassName);
}
function meta::external::language::java::metamodel::project::containsClass(project:Project[1], path:String[1], fullClassName:String[1]): Boolean[1]
{
$project->getClass($path, $fullClassName)->isNotEmpty();
}
function meta::external::language::java::metamodel::project::resolve(project: Project[1], class:meta::external::language::java::metamodel::Class[1]): meta::external::language::java::metamodel::Class[1]
{
let resolved = $project->getClass($class);
if($resolved->isEmpty(), |$class, |$resolved->toOne());
}
function meta::external::language::java::metamodel::project::getClass(project: Project[1], class:meta::external::language::java::metamodel::Class[1]): meta::external::language::java::metamodel::Class[0..1]
{
$project->getClass('src/main/java', $class.package->packageNames(), $class.simpleName);
}
function meta::external::language::java::metamodel::project::getClass(project: Project[1], path:String[1], className: String[1]): meta::external::language::java::metamodel::Class[0..1]
{
let dotPos = $className->lastIndexOf('.');
let clsName = $className->substring($dotPos+1);
let pkgNames = $className->substring(0, $dotPos)->split('.');
$project->getClass($path, $pkgNames, $clsName);
}
function meta::external::language::java::metamodel::project::getClass(project: Project[1], path:String[1], pkgNames: String[*], clsName: String[1]): meta::external::language::java::metamodel::Class[0..1]
{
let pathNames = $path->split('/');
let baseDir = $pathNames->fold({name:String[1],d:ProjectDirectory[*]| if($d->isEmpty(), |[], |$d.subdirectories->filter(sd|$sd.name == $name))}, $project.root);
let dir = $pkgNames->fold({name:String[1],d:ProjectDirectory[*]| if($d->isEmpty(), |[], |$d.subdirectories->filter(sd|$sd.name == $name))}, $baseDir);
let classes = $dir->map(d|$d.classes->filter(c|$c.simpleName == $clsName));
assert($classes->size() < 2, |'Unexpectedly found duplicate class ' + $clsName);
$classes->first();
}
function meta::external::language::java::metamodel::project::allClasses(project: Project[1]): meta::external::language::java::metamodel::Class[*]
{
$project->allDirectories().classes;
}
function meta::external::language::java::metamodel::project::allDirectories(project: Project[1]): ProjectDirectory[*]
{
$project.root->allSubDirectories();
}
function meta::external::language::java::metamodel::project::allSubDirectories(dir: ProjectDirectory[1]): ProjectDirectory[*]
{
$dir.subdirectories->fold({d, acc|$acc->concatenate($d)->concatenate($d->allSubDirectories())}, []);
}
