org.openmrs.module.openhmis.backboneforms.web.controller.FieldGenHandlerController.java Source code

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Here is the source code for org.openmrs.module.openhmis.backboneforms.web.controller.FieldGenHandlerController.java

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/*
 * The contents of this file are subject to the OpenMRS Public 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://license.openmrs.org
 *
 * Software distributed under the License is distributed on an "AS IS"
 * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
 * License for the specific language governing rights and limitations
 * under the License.
 *
 * Copyright (C) OpenMRS, LLC.  All Rights Reserved.
 */
package org.openmrs.module.openhmis.backboneforms.web.controller;

import java.util.HashMap;
import java.util.Map;
import java.util.Set;
import java.util.TreeSet;

import org.openmrs.web.taglib.fieldgen.FieldGenHandlerFactory;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.ResponseBody;

@Controller
@RequestMapping(value = "/fieldgenhandlers.json")
public class FieldGenHandlerController {
    @RequestMapping(method = RequestMethod.GET)
    @ResponseBody
    public Map<String, Set<String>> fieldgenhandlers() {
        Map<String, Set<String>> container = new HashMap<String, Set<String>>();
        container.put("results",
                new TreeSet<String>(FieldGenHandlerFactory.getSingletonInstance().getHandlers().keySet()));
        return container;
    }
}