org.energyos.espi.thirdparty.mocks.MockRestTemplate.java Source code

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Here is the source code for org.energyos.espi.thirdparty.mocks.MockRestTemplate.java

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/*
 * Copyright 2013, 2014, 2015 EnergyOS.org
 *
 *    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 org.energyos.espi.thirdparty.mocks;

import java.io.IOException;
import java.util.Scanner;

import org.springframework.core.io.ClassPathResource;
import org.springframework.http.HttpEntity;
import org.springframework.http.HttpMethod;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.web.client.RestClientException;
import org.springframework.web.client.RestTemplate;

public class MockRestTemplate extends RestTemplate {

    @SuppressWarnings("unchecked")
    public <T> T getForObject(String url, Class<T> responseType, Object... urlVariables)
            throws RestClientException {
        ClassPathResource sourceFile = new ClassPathResource("/fixtures/test_usage_data.xml");
        String inputStreamString;
        try {
            inputStreamString = new Scanner(sourceFile.getInputStream(), "UTF-8").useDelimiter("\\A").next();
            return (T) inputStreamString;
        } catch (IOException e) {
            e.printStackTrace();
            throw new RestClientException("The file import broke.");
        }

    }

    @SuppressWarnings("unchecked")
    @Override
    public <T> ResponseEntity<T> exchange(String url, HttpMethod method, HttpEntity<?> requestEntity,
            Class<T> responseType, Object... uriVariables) throws RestClientException {
        ClassPathResource sourceFile = new ClassPathResource("/fixtures/test_usage_data.xml");
        String inputStreamString;
        try {
            inputStreamString = new Scanner(sourceFile.getInputStream(), "UTF-8").useDelimiter("\\A").next();
            return new ResponseEntity<>((T) inputStreamString, HttpStatus.OK);
        } catch (IOException e) {
            e.printStackTrace();
            throw new RestClientException("The file import broke.");
        }
    }
}