package io.vertx.codegen.type;

import io.vertx.codegen.ClassModel;

import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.function.Function;

Author:Julien Viet
/** * @author <a href="mailto:julien@julienviet.com">Julien Viet</a> */
public enum ClassKind { // Basic types STRING(true, false, false), BOXED_PRIMITIVE(true, false, false), PRIMITIVE(true, false, false), // Enum ENUM(false, false, false), // Json types JSON_OBJECT(false, true, false), JSON_ARRAY(false, true, false), // Various stuff THROWABLE(false, false, false), // java.lang.Throwable VOID(false, false, false), // java.lang.Void or void OBJECT(false, false, false), // java.lang.Object or an unbounded type variable // Collection types LIST(false, false, true), // java.util.List SET(false, false, true), // java.util.Set MAP(false, false, true), // API types API(false, false, false), // Handler HANDLER(false, false, false), // Function FUNCTION(false, false, false), // AsyncResult ASYNC_RESULT(false, false, false), // Class type, e.g Class<T> CLASS_TYPE(false, false, false), // Future FUTURE(false, false, false), // Anything else OTHER(false, false, false); // True when basic public final boolean basic; // True when json public final boolean json; // True when a java collection type public final boolean collection; ClassKind(boolean basic, boolean json, boolean collection) { this.basic = basic; this.json = json; this.collection = collection; }
Useful for testing the type class kind, allows to do type.kind == CLASS_API instead of type.kind.name() == "API"
/** * Useful for testing the type class kind, allows to do type.kind == CLASS_API instead of type.kind.name() == "API" */
public static Map<String, ClassKind> vars() { HashMap<String, ClassKind> vars = new HashMap<>(); for (ClassKind classKind : ClassKind.values()) { vars.put("CLASS_" + classKind.name(), classKind); } return vars; } public static ClassKind getKind(String fqcn, boolean isVertxGenAnnotated) { if (isVertxGenAnnotated) { return API; } else if (fqcn.equals("java.lang.Class")) { return CLASS_TYPE; } else if (fqcn.equals("io.vertx.core.Future")) { return FUTURE; } else if (fqcn.equals(ClassModel.VERTX_HANDLER)) { return HANDLER; } else if (fqcn.equals(ClassModel.VERTX_ASYNC_RESULT)) { return ASYNC_RESULT; } else if (fqcn.equals(ClassModel.JSON_ARRAY)) { return JSON_ARRAY; } else if (fqcn.equals(ClassModel.JSON_OBJECT)) { return JSON_OBJECT; } else if (fqcn.equals(Object.class.getName())) { return OBJECT; } else if (fqcn.equals(String.class.getName())) { return STRING; } else if (fqcn.equals(List.class.getName())) { return LIST; } else if (fqcn.equals(Set.class.getName())) { return SET; } else if (fqcn.equals(Map.class.getName())) { return MAP; } else if (fqcn.equals(Throwable.class.getName())) { return THROWABLE; } else if (fqcn.equals(Void.class.getName())) { return VOID; } else if (fqcn.equals(Function.class.getName())) { return FUNCTION; } else if (fqcn.equals(Integer.class.getName()) || fqcn.equals(Long.class.getName()) || fqcn.equals(Boolean.class.getName()) || fqcn.equals(Double.class.getName()) || fqcn.equals(Float.class.getName()) || fqcn.equals(Short.class.getName()) || fqcn.equals(Character.class.getName()) || fqcn.equals(Byte.class.getName())) { return BOXED_PRIMITIVE; } else { return OTHER; } } }