public class HttpUtils
extends java.lang.Object
Constructor and Description |
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HttpUtils() |
Modifier and Type | Method and Description |
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static java.lang.String |
getETag(java.net.URL url) |
static java.lang.String |
getHeaderField(java.net.URL url,
java.lang.String name) |
static void |
main(java.lang.String[] args) |
static void |
printHeaderFields(java.net.URL url) |
static boolean |
resourceAvailable(java.net.URL url) |
public static java.lang.String getETag(java.net.URL url)
public static java.lang.String getHeaderField(java.net.URL url, java.lang.String name)
public static void printHeaderFields(java.net.URL url)
public static boolean resourceAvailable(java.net.URL url)
public static void main(java.lang.String[] args) throws java.net.MalformedURLException
java.net.MalformedURLException