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Java Spring Basics Modeling, Storing, and Presenting Data Insert POJO Data into Thymeleaf Template

Posted by Yaswanth Avula
Yaswanth Avula
8,079 Points

compiler error for put

not sure whats problem is it with libraries

com/teamtreehouse/contactmgr/controller/ContactController.java 
package com.teamtreehouse.contactmgr.controller;

import com.teamtreehouse.contactmgr.model.Contact;

import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.ui.ModelMap;

@Controller
public class ContactController {
    @RequestMapping("/")
    public String home() {
      return "index";
    }
   @RequestMapping("/contact")
    public String controller(ModelMap ModelMap) {
      Contact Contact = new Contact(2,"pash","yash","yash"); 
        ModelMap.Put("Contact",Contact);
      return "contact_detail";
    }
}
com/teamtreehouse/contactmgr/model/Contact.java 
package com.teamtreehouse.contactmgr.model;

public class Contact {
  private int id;
  private String firstName;
  private String lastName;
  private String email;

  public Contact() {}

  public Contact(int id, String firstName, String lastName, String email) {
    this.id = id;
    this.firstName = firstName;
    this.lastName = lastName;
    this.email = email;
  }

  public int getId() {
    return id;  
  }

  public String getFirstName() {
    return firstName;  
  }

  public String getLastName() {
    return lastName;  
  }

  public String getEmail() {
    return email;  
  }

  public void setId(int id) {
    this.id = id;  
  }

  public void setFirstName(String firstName) {
    this.firstName = firstName;  
  }

  public void setLastName(String lastName) {
    this.lastName = lastName;  
  }

  public void setEmail(String email) {
    this.email = email;
  }
}