content: package com.platform.rpc.util;
  
  import java.util.HashMap;
  
  /**
   *
   * @author AllDataDC
   * @date 2023/3/26 11:14
   * Class的工具类
   **/
  public class ClassUtil {
  
  	private static final HashMap<String, Class<?>> primClasses = new HashMap<>();
  
  	static {
  		primClasses.put("boolean", boolean.class);
  		primClasses.put("byte", byte.class);
  		primClasses.put("char", char.class);
  		primClasses.put("short", short.class);
  		primClasses.put("int", int.class);
  		primClasses.put("long", long.class);
  		primClasses.put("float", float.class);
  		primClasses.put("double", double.class);
  		primClasses.put("void", void.class);
  	}
  
  	/**
  	 *
  	 * @param className 类名
  	 * @return 反射得到类的Class
  	 * @throws ClassNotFoundException
  	 */
  	public static Class<?> resolveClass(String className) throws ClassNotFoundException {
  		try {
  			return Class.forName(className);
  		} catch (ClassNotFoundException ex) {
  			Class<?> cl = primClasses.get(className);
  			if (cl != null) {
  				return cl;
  			} else {
  				throw ex;
  			}
  		}
  	}
  
  }
  