org.ng200.openolympus.controller.TranslationController.java Source code

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Here is the source code for org.ng200.openolympus.controller.TranslationController.java

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/**
 * The MIT License
 * Copyright (c) 2014-2015 Nick Guletskii
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */
package org.ng200.openolympus.controller;

import java.util.HashMap;
import java.util.Locale;
import java.util.Map;
import java.util.Map.Entry;

import org.ng200.openolympus.resourceResolvers.OpenOlympusMessageSource;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.context.request.WebRequest;

@RestController
public class TranslationController {
    @Autowired
    OpenOlympusMessageSource messageSource;

    @RequestMapping(value = "/translation")
    public Map<String, String> strings(WebRequest webRequest, @RequestParam("lang") String lang) {
        if (webRequest.checkNotModified(this.messageSource.getLastModified())) {
            return null;
        }
        final HashMap<String, String> map = new HashMap<>();
        for (final Entry<Object, Object> e : this.messageSource.getKeys(new Locale(lang)).entrySet()) {
            map.put(e.getKey().toString(), e.getValue().toString());
        }
        return map;
    }

}