ListResponseParser.java

// Copyright (c) 2011, Chute Corporation. All rights reserved.
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package com.chute.sdk.v2.api.parsers;

import java.io.InputStream;

import com.chute.sdk.v2.model.response.ListResponseModel;
import com.dg.libs.rest.parsers.BaseJacksonMapperResponseParser;

/**
 * {@link ResponseParser} wraps up {@link ListResponseModel} and list of objects
 * describing the response from the server.
 * 
 * @param <T>
 *          Any class representing object model of processed JSon response.
 */
public class ListResponseParser<T> extends
    BaseJacksonMapperResponseParser<ListResponseModel<T>> {

  public static final String TAG = ListResponseParser.class.getSimpleName();
  private final Class<?> cls;

  public ListResponseParser(Class<?> cls) {
    this.cls = cls;
  }

  @Override
  public ListResponseModel<T> parse(InputStream responseBody)
      throws Exception {
    return mapper.readValue(responseBody, mapper.getTypeFactory()
        .constructParametricType(ListResponseModel.class, cls));
  }
}