本文整理匯總了Java中java.net.HttpURLConnection.guessContentTypeFromName方法的典型用法代碼示例。如果您正苦於以下問題：Java HttpURLConnection.guessContentTypeFromName方法的具體用法？Java HttpURLConnection.guessContentTypeFromName怎麽用？Java HttpURLConnection.guessContentTypeFromName使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類java.net.HttpURLConnection的用法示例。
在下文中一共展示了HttpURLConnection.guessContentTypeFromName方法的2個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。
示例1: setParameter
import java.net.HttpURLConnection; //導入方法依賴的package包/類
/**
* Sets a file to be uploaded as part of an HTTP POST request.
*
* @param name the name of the parameter
* @param filename the path to the file
* @param in an <code>InputStream</code> from which to read the file
* @throws IOException in case of failure
*/
public void setParameter(String name, String filename, InputStream in)
throws IOException {
// write out the headers
writeCommonFileHeaders(name, filename);
final String type = HttpURLConnection.guessContentTypeFromName(filename);
bw.append(type == null ? "application/octet-stream" : type)
.append(endl)
.append(endl);
// flush before we switch to writing bytes
bw.flush();
// write the file to the byte buffer
IOUtils.copy(in, bytes);
bw.append(endl);
}
示例2: getFileContentType
import java.net.HttpURLConnection; //導入方法依賴的package包/類
public static String getFileContentType(File file) {
String filename = file.getName();
String contentType = HttpURLConnection.guessContentTypeFromName(filename);
if (TextUtils.isEmpty(contentType)) {
contentType = "application/octet-stream";
} else {
contentType = contentType.replaceFirst("\\/jpg$", "/jpeg");
}
return contentType;
}