com.lexicalintelligence.admin.get.MapGetRequest.java Source code

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Here is the source code for com.lexicalintelligence.admin.get.MapGetRequest.java

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/*
 * Copyright 2015 Lexical Intelligence, LLC.
 *
 * Licensed under the Apache 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://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.lexicalintelligence.admin.get;

import java.io.InputStreamReader;
import java.io.Reader;
import java.nio.charset.StandardCharsets;
import java.util.Map;

import org.apache.http.HttpResponse;
import org.apache.http.client.methods.HttpGet;
import org.codehaus.jackson.type.TypeReference;

import com.lexicalintelligence.LexicalResponse;
import com.lexicalintelligence.admin.LexicalAdminClient;

public abstract class MapGetRequest extends GetRequest {
    public MapGetRequest(LexicalAdminClient client) {
        super(client);
    }

    @SuppressWarnings("unchecked")
    public <T extends LexicalResponse> T execute() {
        MapGetResponse searchResponse;
        Reader reader = null;
        try {
            HttpResponse response = client.getHttpClient().execute(new HttpGet(client.getUrl() + PATH + getPath()));
            reader = new InputStreamReader(response.getEntity().getContent(), StandardCharsets.UTF_8);
            Map<String, String> items = client.getObjectMapper().readValue(reader,
                    new TypeReference<Map<String, String>>() {
                    });
            searchResponse = new MapGetResponse(true);
            searchResponse.setItems(items);
        } catch (Exception e) {
            searchResponse = new MapGetResponse(false);
            log.error(e);
        } finally {
            try {
                reader.close();
            } catch (Exception e) {
                log.error(e);
            }
        }
        return (T) searchResponse;
    }

}