org.lobobrowser.util
Class Urls

java.lang.Object
  extended by org.lobobrowser.util.Urls

public class Urls
extends java.lang.Object


Field Summary
static java.text.DateFormat PATTERN_RFC1123
           
 
Method Summary
static java.net.URL createURL(java.net.URL baseUrl, java.lang.String relativeUrl)
          Creates an absolute URL in a manner equivalent to major browsers.
static java.lang.String getCharset(java.net.URLConnection connection)
           
static java.lang.Long getExpiration(java.net.URLConnection connection, long baseTime)
          Returns the time when the document should be considered expired.
static java.util.List getHeaders(java.net.URLConnection connection)
           
static java.lang.String getNoRefForm(java.net.URL url)
           
static java.net.URL guessURL(java.lang.String spec)
           
static java.net.URL guessURL(java.net.URL baseURL, java.lang.String spec)
           
static boolean hasHost(java.net.URL url)
           
static boolean isLocal(java.net.URL url)
          Whether the URL refers to a resource in the local file system.
static boolean isLocalFile(java.net.URL url)
          Whether the URL is a file in the local file system.
static boolean sameNoRefURL(java.net.URL url1, java.net.URL url2)
          Comparison that does not consider Ref.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

PATTERN_RFC1123

public static final java.text.DateFormat PATTERN_RFC1123
Method Detail

isLocal

public static boolean isLocal(java.net.URL url)
Whether the URL refers to a resource in the local file system.


isLocalFile

public static boolean isLocalFile(java.net.URL url)
Whether the URL is a file in the local file system.


hasHost

public static boolean hasHost(java.net.URL url)

createURL

public static java.net.URL createURL(java.net.URL baseUrl,
                                     java.lang.String relativeUrl)
                              throws java.net.MalformedURLException
Creates an absolute URL in a manner equivalent to major browsers.

Throws:
java.net.MalformedURLException

getExpiration

public static java.lang.Long getExpiration(java.net.URLConnection connection,
                                           long baseTime)
Returns the time when the document should be considered expired. The time will be zero if the document always needs to be revalidated. It will be null if no expiration time is specified.


getHeaders

public static java.util.List getHeaders(java.net.URLConnection connection)

guessURL

public static java.net.URL guessURL(java.net.URL baseURL,
                                    java.lang.String spec)
                             throws java.net.MalformedURLException
Throws:
java.net.MalformedURLException

guessURL

public static java.net.URL guessURL(java.lang.String spec)
                             throws java.net.MalformedURLException
Throws:
java.net.MalformedURLException

getCharset

public static java.lang.String getCharset(java.net.URLConnection connection)

getNoRefForm

public static java.lang.String getNoRefForm(java.net.URL url)

sameNoRefURL

public static boolean sameNoRefURL(java.net.URL url1,
                                   java.net.URL url2)
Comparison that does not consider Ref.

Parameters:
url1 -
url2 -