com.hydraql.reflectasm.ConstructorAccess Maven / Gradle / Ivy
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.
*/
package com.hydraql.reflectasm;
/**
* @author [email protected] 2024/7/23 21:56
*/
public class ConstructorAccess {
public final ClassAccess classAccess;
public final ClassAccess.ClassAccessor classAccessor;
protected ConstructorAccess(ClassAccess classAccess) {
this.classAccess = classAccess;
classAccessor = classAccess.classAccessor;
}
public boolean isNonStaticMemberClass() {
return classAccess.isNonStaticMemberClass();
}
/**
* Constructor for top-level classes and static nested classes.
*
* If the underlying class is a inner (non-static nested) class, a new instance will be created
* using null as the this$0 synthetic reference. The instantiated object will work as
* long as it actually don't use any member variable or method fron the enclosing instance.
*/
@SuppressWarnings("unchecked")
public T newInstance() {
return (T) classAccessor.newInstance();
}
@SuppressWarnings("unchecked")
public T newInstance(Object enclosingInstance) {
return (T) classAccessor.newInstance(0, enclosingInstance);
}
public static ConstructorAccess get(Class type) {
return new ConstructorAccess<>(ClassAccess.get(type));
}
@Override
public String toString() {
return classAccess.toString();
}
}