Java JsonGenerator.serialize方法代码示例

import com.google.api.client.json.JsonGenerator; //导入方法依赖的package包/类
public static String createTempJsonKeyFile(String clientEmail,
                                           PrivateKey privateKey) throws
        IOException {
  final File tempJsonKey = File.createTempFile("temp-key", ".json",
          getTempFolder());
  JsonGenerator jsonGenerator = null;
  try {
    jsonGenerator = new JacksonFactory()
            .createJsonGenerator(new FileOutputStream(tempJsonKey),
                    Charset.forName("UTF-8"));
    jsonGenerator.enablePrettyPrint();
    jsonGenerator.serialize(createJsonKey(clientEmail, privateKey));
  } finally {
    if (jsonGenerator != null) {
      jsonGenerator.close();
    }
  }
  return tempJsonKey.getAbsolutePath();
}
 

import com.google.api.client.json.JsonGenerator; //导入方法依赖的package包/类
public static String createTempLegacyJsonKeyFileWithMissingClientEmail()
        throws IOException {
  final File tempLegacyJsonKey =
          File.createTempFile("temp-legacykey", ".json", getTempFolder());
  JsonGenerator jsonGenerator = null;
  try {
    jsonGenerator = new JacksonFactory()
            .createJsonGenerator(new FileOutputStream(tempLegacyJsonKey),
                    Charset.forName("UTF-8"));
    jsonGenerator.enablePrettyPrint();
    jsonGenerator.serialize(createLegacyJsonKeyWithMissingClientEmail());
  } finally {
    if (jsonGenerator != null) {
      jsonGenerator.close();
    }
  }
  return tempLegacyJsonKey.getAbsolutePath();
}
 

import com.google.api.client.json.JsonGenerator; //导入方法依赖的package包/类
private void save() throws IOException {
  FileOutputStream fos = new FileOutputStream(file);
  try {
    JsonGenerator generator = jsonFactory.createJsonGenerator(fos, Charsets.UTF_8);
    generator.serialize(credentials);
    generator.close();
  } finally {
    fos.close();
  }
}
 

import com.google.api.client.json.JsonGenerator; //导入方法依赖的package包/类
public void save() {
	try (FileOutputStream fos = new FileOutputStream(configFile)) {
		JsonGenerator generator = Start.JSON_FACTORY.createJsonGenerator(
				fos, Charset.forName("UTF-8"));
		generator.enablePrettyPrint();
		generator.serialize(this);
		generator.close();
	} catch (IOException ex) {
		throw new RuntimeException(ex);
	}
	
	for(ConfigChangeListener listener : this.listeners) {
		listener.onConfigChanged();
	}
}
 

import com.google.api.client.json.JsonGenerator; //导入方法依赖的package包/类
private void saveEnabledMods(EnabledMods mods) throws IOException {
	try (FileOutputStream fos = new FileOutputStream(
			enabledModsFile.toFile())) {
		JsonGenerator generator = Start.JSON_FACTORY.createJsonGenerator(
				fos, Charset.forName("UTF-8"));
		generator.enablePrettyPrint();
		generator.serialize(mods);
		generator.close();
		_enabledMods = mods;
	}
}
 

import com.google.api.client.json.JsonGenerator; //导入方法依赖的package包/类
public static String createTempLegacyJsonKeyFile(String clientEmail)
        throws IOException {
  final File tempLegacyJsonKey =
          File.createTempFile("temp-legacykey", ".json", getTempFolder());
  final JsonGenerator jsonGenerator = new JacksonFactory()
          .createJsonGenerator(new FileOutputStream(tempLegacyJsonKey),
                  Charset.forName("UTF-8"));
  jsonGenerator.enablePrettyPrint();
  jsonGenerator.serialize(createLegacyJsonKey(clientEmail));
  jsonGenerator.close();
  return tempLegacyJsonKey.getAbsolutePath();
}
 

import com.google.api.client.json.JsonGenerator; //导入方法依赖的package包/类
public static String createTempLegacyJsonKeyFileWithMissingWebObject()
        throws IOException {
  final File tempLegacyJsonKey =
          File.createTempFile("temp-legacykey", ".json", getTempFolder());
  final JsonGenerator jsonGenerator = new JacksonFactory()
          .createJsonGenerator(new FileOutputStream(tempLegacyJsonKey),
                  Charset.forName("UTF-8"));
  jsonGenerator.enablePrettyPrint();
  jsonGenerator.serialize(createLegacyJsonKeyWithMissingWebObject());
  jsonGenerator.close();
  return tempLegacyJsonKey.getAbsolutePath();
}
 

import com.google.api.client.json.JsonGenerator; //导入方法依赖的package包/类
private void storeClientToken(final JsonFactory jsonFactory) throws IOException
{
	final StringWriter jsonTrWriter = new StringWriter();
	final JsonGenerator generator = jsonFactory.createJsonGenerator(jsonTrWriter);
	generator.serialize(clientToken);
	generator.flush();
	generator.close();

	FileUtils.writeStringToFile(clientTokenPath.toFile(), jsonTrWriter.toString(), charset);
}
 

import com.google.api.client.json.JsonGenerator; //导入方法依赖的package包/类
private void writeToken() throws IOException {
  try (OutputStream outputStream = new FileOutputStream(tokenFile);
      OutputStreamWriter outputWriter = new OutputStreamWriter(outputStream)) {
    JsonGenerator generator = new JacksonFactory().createJsonGenerator(outputWriter);
    generator.enablePrettyPrint();
    generator.serialize(token);
    generator.flush();
  }
}
 

import com.google.api.client.json.JsonGenerator; //导入方法依赖的package包/类
private File downloadMod(ApiMod mod) throws IOException {
	System.out.println("Starting download for " + mod.getTitle());

	String url = mod.getDownloadUrl();
	HttpURLConnection connection;
	boolean redirect = false;

	do {
		URL website = new URL(url);
		System.out.println("Accessing " + url);
		connection = (HttpURLConnection) website.openConnection();
		connection.setInstanceFollowRedirects(false);
		String location = connection.getHeaderField("Location");
		if (location != null) {
			connection.disconnect();
			url = location.replaceAll("(?i)/(\\d+)\\\\(\\d+)/", "/$1/$2/");

			if (!url.startsWith("http"))
				url = "http:" + url;

			URL u = new URL(url);
			String[] parts = u.getPath().split("/");
			for (int i = 0; i < parts.length; i++) {
				parts[i] = CharEscapers.escapeUriPath(parts[i]);
			}

			url = u.getProtocol() + "://" + u.getHost() + "/"
					+ Joiner.on('/').join(parts)
					+ (u.getQuery() != null ? "?" + u.getQuery() : "");
			redirect = true;
		} else {
			redirect = false;
		}
	} while (redirect);

	MessageDigest digest;
	try {
		digest = MessageDigest.getInstance("SHA1");
	} catch (NoSuchAlgorithmException e) {
		throw new RuntimeException(e);
	}

	File cacheFile = new File(Config.cachedir, "mod-" + mod.getId()
			+ ".zip");
	File cacheConfigFile = new File(Config.cachedir, mod.getInfoName());

	try (DigestInputStream dis = new DigestInputStream(
			connection.getInputStream(), digest);
			FileOutputStream fos = new FileOutputStream(cacheFile)) {
		IOUtils.copy(dis, fos);
	}

	try (FileOutputStream fos = new FileOutputStream(cacheConfigFile)) {
		JsonGenerator generator = Start.JSON_FACTORY.createJsonGenerator(
				fos, Charset.forName("UTF-8"));
		generator.enablePrettyPrint();
		generator.serialize(mod);
		generator.close();
	}

	System.out.println("Download finished "
			+ byteArray2Hex(digest.digest()) + " vs " + mod.getSha1sum());
	return cacheFile;
}