Java tutorial
/* * To change this license header, choose License Headers in Project Properties. * To change this template file, choose Tools | Templates * and open the template in the editor. */ package org.fon.documentmanagementsystem.controllers.rest; import java.util.ArrayList; import java.util.List; import org.fon.documentmanagementsystem.domain.Aktivnost; import org.fon.documentmanagementsystem.domain.Dokument; import org.fon.documentmanagementsystem.domain.Proces; import org.fon.documentmanagementsystem.domain.User; import org.fon.documentmanagementsystem.dto.TreeDto; import org.fon.documentmanagementsystem.dto.UserDto; import org.fon.documentmanagementsystem.services.ActivityService; import org.fon.documentmanagementsystem.services.PodsistemService; import org.fon.documentmanagementsystem.services.ProcesService; import org.fon.documentmanagementsystem.services.UserService; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.http.HttpStatus; import org.springframework.http.ResponseEntity; import org.springframework.security.core.context.SecurityContextHolder; import org.springframework.web.bind.annotation.PathVariable; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.RequestMethod; import org.springframework.web.bind.annotation.RestController; @RestController @RequestMapping("/api/documents") public class RestApiDocumentsController { @Autowired private ActivityService activityService; @RequestMapping(path = "{id}", method = RequestMethod.GET) public ResponseEntity<List<TreeDto>> getDocuments(@PathVariable("id") long id) { System.out.println("U restu sam za dokumente"); Aktivnost a = activityService.findOne(id); List<TreeDto> data = new ArrayList<>(); if (a.getDokumentList().isEmpty()) { TreeDto nemadokumenata = new TreeDto("0", id + "", "No documents", TreeDto.ACTIVITY_ICON, "", ""); data.add(nemadokumenata); } else { } System.out.println("data" + data.size()); return new ResponseEntity<>(data, HttpStatus.OK); } }