Java找不到构造函数

Question

我觉得我以错误的方式处理这段代码。本质上，我试图从文本文件加载客户端信息。我的麻烦代码看起来像这样......

//load clients data from file
        file = new File(clientsOutputFile);
        sc = new Scanner(file);
        Client client;
        String givenName, familyName;
        String industry, projectName;
        // iterate for each line in venues file, one by one
        while(sc.hasNextLine()) {
            str = sc.nextLine();
            // split line by tab
            parts = str.split("\t");
            // check if all details of client are provided
            if(parts.length == 5) {
                phone = Integer.parseInt(parts[0]);
                givenName = parts[1];
                familyName = parts[2];
                industry = parts[3];
                projectName = parts[4];
                client = new Client(phone, givenName, familyName, industry, projectName);
                // add client to client's model
                clientMdl.addElement(client);
            }
        }
        sc.close();

我在编译时收到的错误是...

    Error: /Users/Desktop/Migration/BookingGUI.java:647: cannot find
symbol
symbol  : constructor Client(int,java.lang.String,java.lang.String,java.lang.String,java.lang.String)
location: class Client

非常感谢任何帮助。

Answer 1

您需要添加一个具有参数的构造函数。 Java 会设置一个默认值，但我一直觉得它不可靠。