Class UrlUtil

java.lang.Object
com.itextpdf.io.util.UrlUtil
public final class UrlUtil extends Object
This file is a helper class for internal usage only. Be aware that its API and functionality may be changed in future.

  • Method Details

    • toURL

      public static URL toURL(String filename) throws MalformedURLException
      This method makes a valid URL from a given filename.

      This method makes the conversion of this library from the JAVA 2 platform to a JDK1.1.x-version easier.

      Parameters:
      filename - a given filename
      Returns:
      a valid URL
      Throws:
      MalformedURLException - If a protocol handler for the URL could not be found, or if some other error occurred while constructing the URL

    • toNormalizedURI

      public static URI toNormalizedURI(String filename)
      This method makes a normalized URI from a given filename.
      Parameters:
      filename - a given filename
      Returns:
      a valid URI

    • toNormalizedURI

      public static URI toNormalizedURI(File file)
      This method makes a normalized URI from a given file.
      Parameters:
      file - a given filename
      Returns:
      a valid URI

    • toAbsoluteURI

      public static String toAbsoluteURI(URI uri)
      Get the entire URI string which is properly encoded.
      Parameters:
      uri - URI which convert to string
      Returns:
      URI string representation

    • openStream

      public static InputStream openStream(URL url) throws IOException
      Throws:
      IOException

    • getFileUriString

      public static String getFileUriString(String filename) throws MalformedURLException
      This method gets uri string from a file.
      Parameters:
      filename - a given filename
      Returns:
      a uri string
      Throws:
      MalformedURLException - If a protocol handler for the URL could not be found, or if some other error occurred while constructing the URL

    • getNormalizedFileUriString

      public static String getNormalizedFileUriString(String filename)
      This method gets normalized uri string from a file.
      Parameters:
      filename - a given filename
      Returns:
      a normalized uri string

    • getInputStreamOfFinalConnection

      public static InputStream getInputStreamOfFinalConnection(URL initialUrl) throws IOException
      Gets the input stream of connection related to last redirected url. You should manually close input stream after calling this method to not hold any open resources.
      Parameters:
      initialUrl - an initial URL.
      Returns:
      an input stream of connection related to the last redirected url.
      Throws:
      IOException - signals that an I/O exception has occurred.

    • getInputStreamOfFinalConnection

      public static InputStream getInputStreamOfFinalConnection(URL initialUrl, int connectTimeout, int readTimeout) throws IOException
      Gets the input stream of connection related to last redirected url. You should manually close input stream after calling this method to not hold any open resources.
      Parameters:
      initialUrl - an initial URL.
      connectTimeout - a connect timeout in milliseconds.
      readTimeout - a read timeout in milliseconds.
      Returns:
      an input stream of connection related to the last redirected url.
      Throws:
      IOException - signals that an I/O exception has occurred.