You cannot select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
api-themoviedb/src/main/java/com/omertron/themoviedbapi/methods/AbstractMethod.java

94 lines
3.5 KiB
Java

/*
* Copyright (c) 2004-2015 Stuart Boston
*
* This file is part of TheMovieDB API.
*
* TheMovieDB API is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* any later version.
*
* TheMovieDB API is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with TheMovieDB API. If not, see <http://www.gnu.org/licenses/>.
*
*/
package com.omertron.themoviedbapi.methods;
import com.fasterxml.jackson.core.type.TypeReference;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.omertron.themoviedbapi.MovieDbException;
import com.omertron.themoviedbapi.model2.movie.MovieFavorite;
import com.omertron.themoviedbapi.model2.tv.TVFavorite;
import com.omertron.themoviedbapi.model2.list.UserList;
import com.omertron.themoviedbapi.tools.HttpTools;
import com.omertron.themoviedbapi.wrapper.WrapperGenericList;
import java.io.IOException;
import java.net.URL;
import java.util.List;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.yamj.api.common.exception.ApiExceptionType;
/**
* Abstract methods
*
* @author Stuart
*/
public class AbstractMethod {
// The API key to be used
protected final String apiKey;
// The HttpTools to use
protected final HttpTools httpTools;
// Jackson JSON configuration
protected static final ObjectMapper MAPPER = new ObjectMapper();
// Logger
protected static final Logger LOG = LoggerFactory.getLogger(TmdbAccount.class);
protected static final TypeReference<WrapperGenericList<MovieFavorite>> TR_MOVIE_FAV = new TypeReference<WrapperGenericList<MovieFavorite>>() {
};
protected static final TypeReference<WrapperGenericList<TVFavorite>> TR_TV_FAV = new TypeReference<WrapperGenericList<TVFavorite>>() {
};
protected static final TypeReference<WrapperGenericList<UserList>> TR_USER_LIST = new TypeReference<WrapperGenericList<UserList>>() {
};
/**
* Default constructor for the methods
*
* @param apiKey
* @param httpTools
*/
public AbstractMethod(String apiKey, HttpTools httpTools) {
this.apiKey = apiKey;
this.httpTools = httpTools;
}
/**
* Process the wrapper list and return the results
*
* @param <T> Type of list to process
* @param typeRef
* @param url URL of the page (Error output only)
* @param errorMessageSuffix Error message to output (Error output only)
* @return
* @throws MovieDbException
*/
public <T> List<T> processWrapperList(TypeReference typeRef, URL url, String errorMessageSuffix) throws MovieDbException {
String webpage = httpTools.getRequest(url);
try {
// Due to type erasure, this doesn't work
// TypeReference<WrapperGenericList<T>> typeRef = new TypeReference<WrapperGenericList<T>>() {};
WrapperGenericList<T> results = MAPPER.readValue(webpage, typeRef);
return results.getResults();
} catch (IOException ex) {
throw new MovieDbException(ApiExceptionType.MAPPING_FAILED, "Failed to get " + errorMessageSuffix, url, ex);
}
}
}