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package com.mizo0203.twitter.timeline.talker;
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import twitter4j.conf.Configuration;
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import twitter4j.conf.ConfigurationBuilder;
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/**
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* Java アプリケーション起動時に実行されるクラス
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*
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* @author みぞ@CrazyBeatCoder
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*/
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public class Application {
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public static void main(String[] args) {
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TwitterTimelineTalker twitterTimelineTalker;
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Talker talker;
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try {
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talker = new Talker();
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twitterTimelineTalker =
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new TwitterTimelineTalker(new Arguments(args).twitterConfiguration, talker);
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} catch (IllegalArgumentException | IllegalStateException e) {
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System.err.println(e.getMessage());
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return;
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}
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twitterTimelineTalker.start();
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talker.talkAsync("アプリケーションを起動しました", Talker.YukkuriVoice.REIMU);
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}
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/**
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* Java アプリケーション起動時に指定する引数のデータクラス
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*
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* @author みぞ@CrazyBeatCoder
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*/
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private static class Arguments {
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private final Configuration twitterConfiguration;
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private Arguments(String[] args) throws IllegalArgumentException {
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if (args.length < Argument.values().length) {
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StringBuilder exceptionMessage = new StringBuilder();
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exceptionMessage.append(Argument.values().length + " つの引数を指定してください。\n");
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for (Argument arg : Argument.values()) {
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exceptionMessage.append((arg.ordinal() + 1) + " つ目: " + arg.detail + "\n");
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}
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throw new IllegalArgumentException(exceptionMessage.toString());
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}
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String consumer_key = args[Argument.CONSUMER_KEY.ordinal()];
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String consumer_secret = args[Argument.CONSUMER_SECRET.ordinal()];
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String access_token = args[Argument.ACCESS_TOKEN.ordinal()];
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String access_token_secret = args[Argument.ACCESS_TOKEN_SECRET.ordinal()];
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twitterConfiguration = new ConfigurationBuilder().setOAuthConsumerKey(consumer_key)
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.setOAuthConsumerSecret(consumer_secret).setOAuthAccessToken(access_token)
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.setOAuthAccessTokenSecret(access_token_secret).build();
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}
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}
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/**
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* Java アプリケーション起動時に指定する引数の定義
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*
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* @author みぞ@CrazyBeatCoder
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*/
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private enum Argument {
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CONSUMER_KEY("Twitter Application's Consumer Key (API Key)"), //
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CONSUMER_SECRET("Twitter Application's Consumer Secret (API Secret)"), //
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ACCESS_TOKEN("Twitter Account's Access Token"), //
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ACCESS_TOKEN_SECRET("Twitter Account's Access Token Secret"), //
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;
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private final String detail;
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private Argument(String detail) {
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this.detail = detail;
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}
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}
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}
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