org.noear.solon.aot.NativeMetadataUtils Maven / Gradle / Ivy
/*
* Copyright 2017-2024 noear.org and authors
*
* 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
*
* https://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.
*/
package org.noear.solon.aot;
import org.noear.solon.aot.hint.ExecutableMode;
import org.noear.solon.aot.hint.MemberCategory;
import org.noear.solon.core.util.GenericUtil;
import org.noear.solon.core.wrap.MethodWrap;
import org.noear.solon.core.wrap.ParamWrap;
import java.io.Serializable;
import java.lang.reflect.Type;
import java.util.Map;
/**
* @author songyinyin
* @since 2023/10/22 20:33
*/
public class NativeMetadataUtils {
/**
* 将方法设置为可执行，同时注册方法参数、参数泛型和返回值、返回值泛型
*/
public static void registerMethodAndParamAndReturnType(RuntimeNativeMetadata metadata, MethodWrap methodWrap) {
metadata.registerMethod(methodWrap.getMethod(), ExecutableMode.INVOKE);
ParamWrap[] paramWraps = methodWrap.getParamWraps();
for (ParamWrap paramWrap : paramWraps) {
Class paramType = paramWrap.getType();
metadata.registerReflection(paramType, MemberCategory.PUBLIC_FIELDS, MemberCategory.DECLARED_FIELDS, MemberCategory.INVOKE_PUBLIC_CONSTRUCTORS, MemberCategory.INVOKE_DECLARED_METHODS);
if (!paramType.getName().startsWith("java.") && Serializable.class.isAssignableFrom(paramType)) {
metadata.registerSerialization(paramType);
}
// 参数的泛型
Type genericType = paramWrap.getGenericType();
processGenericType(metadata, genericType);
}
Class returnType = methodWrap.getReturnType();
metadata.registerReflection(returnType, MemberCategory.DECLARED_FIELDS, MemberCategory.INVOKE_PUBLIC_CONSTRUCTORS, MemberCategory.INVOKE_DECLARED_METHODS);
if (!returnType.getName().startsWith("java.") && Serializable.class.isAssignableFrom(returnType)) {
metadata.registerSerialization(returnType);
}
// 返回值的泛型
Type genericReturnType = methodWrap.getGenericReturnType();
processGenericType(metadata, genericReturnType);
}
private static void processGenericType(RuntimeNativeMetadata metadata, Type genericType) {
Map genericInfo = GenericUtil.getGenericInfo(genericType);
for (Map.Entry entry : genericInfo.entrySet()) {
if (!entry.getValue().getTypeName().startsWith("java.")) {
metadata.registerReflection(entry.getValue().getTypeName(), MemberCategory.DECLARED_FIELDS, MemberCategory.INVOKE_PUBLIC_CONSTRUCTORS, MemberCategory.INVOKE_DECLARED_METHODS);
}
}
}
}