net.nokok.twitduke.core.io.AccessTokenPropertyWriter.java Source code

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Here is the source code for net.nokok.twitduke.core.io.AccessTokenPropertyWriter.java

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/*
 * The MIT License
 *
 * Copyright 2014 noko
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */
package net.nokok.twitduke.core.io;

import net.nokok.twitduke.base.io.Writer;
import java.io.File;
import java.io.FileWriter;
import java.io.IOException;
import java.io.UncheckedIOException;
import java.util.Properties;
import net.nokok.twitduke.core.type.ScreenName;
import twitter4j.auth.AccessToken;

/**
 * ????????
 */
class AccessTokenPropertyWriter implements Writer<AccessToken> {

    private final File ACCESS_TOKEN;
    private java.io.Writer propertyWriter;

    /**
     * ????????????
     *
     * @param screenName ??
     */
    public AccessTokenPropertyWriter(ScreenName screenName) {
        ACCESS_TOKEN = new File(DirectoryHelper.getAccountDirectory(screenName), AccountPath.TOKEN_FILE_NAME);
    }

    /**
     * ???????????
     *
     * @param path
     * @param fileName
     */
    public AccessTokenPropertyWriter(String path, String fileName) {
        ACCESS_TOKEN = new File(path, fileName);
    }

    /**
     * ????????
     *
     * @param path
     */
    public AccessTokenPropertyWriter(String path) {
        ACCESS_TOKEN = new File(path);
    }

    @Override
    public void write(AccessToken accessToken) {
        Properties properties = new Properties();
        properties.put(PropertyKey.TOKEN, accessToken.getToken());
        properties.put(PropertyKey.TOKEN_SECRET, accessToken.getTokenSecret());
        properties.put(PropertyKey.USER_ID, String.valueOf(accessToken.getUserId()));
        properties.put(PropertyKey.SCREEN_NAME, accessToken.getScreenName());
        try (java.io.Writer writer = (propertyWriter == null) ? new FileWriter(ACCESS_TOKEN) : propertyWriter) {
            properties.store(writer, null);
        } catch (IOException ex) {
            throw new UncheckedIOException(ex);
        }
    }

    /**
     * ?????
     *
     * ????????????????
     *
     * @param propertyWriter
     */
    void setWriter(java.io.Writer propertyWriter) {
        this.propertyWriter = propertyWriter;
    }

}