Field Detail

• private final java.net.URL cleanedUrl

  Cleaned URL (with normalized path), used for comparisons.

• private final java.net.URI uri

  Original URI, if available; used for URI and File access.

• private final java.net.URL url

  Original URL, used for actual access.

Constructor Detail

• public UrlResource(java.net.URL url)

  Create a new UrlResource.

  Parameters:

  url - a URL

• public UrlResource(java.net.URI uri)

  Create a new UrlResource.

  throws:

  java.net.MalformedURLException if the given URL path is not valid

  Parameters:

  uri - a URI

• public UrlResource(java.lang.String path)

  Create a new UrlResource.

  throws:

  MalformedURLException if the given URL path is not valid

  Parameters:

  path - a URL path

Method Detail

• public Resource createRelative(java.lang.String relativePath)

  This implementation creates a UrlResource, applying the given path relative to the path of the underlying URL of this resource descriptor.

  See Also:

  java.net.URL#URL(java.net.URL, String)

• @java.lang.Override public boolean equals(java.lang.Object obj)

  This implementation compares the underlying URL references.

• private java.net.URL getCleanedUrl(java.net.URL originalUrl, java.lang.String originalPath)

  Determine a cleaned URL for the given original URL.

  Parameters:

  originalUrl - the original URL

  originalPath - the original URL path

  Returns:

  the cleaned URL

• public java.lang.String getDescription()

  This implementation returns a description that includes the URL.

• @java.lang.Override public java.io.File getFile()

  This implementation returns a File reference for the underlying URL/URI, provided that it refers to a file in the file system.

• public java.lang.String getFilename()

  This implementation returns the name of the file that this URL refers to.

  See Also:

  java.net.URL#getFile()

  java.io.File#getName()

• public java.io.InputStream getInputStream()

  This implementation opens an InputStream for the given URL. It sets the "UseCaches" flag to false, mainly to avoid jar file locking on Windows.

  See Also:

  java.net.URL#openConnection()

  java.net.URLConnection#setUseCaches(boolean)

  java.net.URLConnection#getInputStream()

• public java.net.URI getURI()

  This implementation returns the underlying URI directly, if possible.

• public java.net.URL getURL()

  This implementation returns the underlying URL reference.

• @java.lang.Override public int hashCode()

  This implementation returns the hash code of the underlying URL reference.

• @java.lang.Override public java.lang.String toString()

• private static void useCachesIfNecessary(java.net.URLConnection con)