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## com.blogspot.applications4android.comicreader.core
Class Downloader

    java.lang.Object
      com.blogspot.applications4android.comicreader.core.Downloader

    public class Downloader

extends java.lang.Object

Class containing utility functions for downloading the URI's

Method Summary
`static java.lang.String` | `decodeHtml(java.lang.String in)` Replaces all sort of ''' kind of occurences in HTML strings with their corresponding ASCII chars.
`static void` | `dnldImage(java.lang.String file, java.net.URI uri)` Helper function to download the image from the given uri into a local file
`static java.lang.String` | `downloadToString(java.net.URI uri)` Helper function to download a URI from the given url and save it to a string.
`static java.io.BufferedReader` | `openConnection(java.net.URI uri)` Open a http connection with the given url
`static java.io.BufferedInputStream` | `openConnectionStream(java.net.URI uri)` Open a http connection with the given url

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Method Detail

### downloadToString

    public static java.lang.String downloadToString(java.net.URI uri)
                                             throws ClientProtocolException,
                                                    java.net.URISyntaxException,
                                                    java.io.IOException

  Helper function to download a URI from the given url and save it to a string. Uses URLConnection in order to set up a connection with the server and download the URI requested.

  Parameters:
    `uri` - The url of interest.
  Returns:
    the contents of the url in a string
  Throws:
    `java.io.IOException`
    `java.net.URISyntaxException`
    `ClientProtocolException`

### openConnection

    public static java.io.BufferedReader openConnection(java.net.URI uri)
                                                 throws java.net.URISyntaxException,
                                                        ClientProtocolException,
                                                        java.io.IOException

  Open a http connection with the given url

  Parameters:
    `uri` - desired url
  Returns:
    buffered reader for this url connection
  Throws:
    `java.net.URISyntaxException`
    `java.io.IOException`
    `ClientProtocolException`

### openConnectionStream

    public static java.io.BufferedInputStream openConnectionStream(java.net.URI uri)
                                                            throws java.net.URISyntaxException,
                                                                   ClientProtocolException,
                                                                   java.io.IOException

  Open a http connection with the given url

  Parameters:
    `uri` - desired url
  Returns:
    buffered reader stream for this url connection
  Throws:
    `java.net.URISyntaxException`
    `java.io.IOException`
    `ClientProtocolException`

### dnldImage

    public static void dnldImage(java.lang.String file,
                                 java.net.URI uri)
                          throws ComicSDCardFull,
                                 ClientProtocolException,
                                 java.net.URISyntaxException,
                                 java.io.IOException

  Helper function to download the image from the given uri into a local file

  Parameters:
    `file` - local file to store the image
    `uri` - url from which to download the image
  Throws:
    `ComicSDCardFull`
    `ClientProtocolException`
    `java.net.URISyntaxException`
    `java.io.IOException`

### decodeHtml

    public static java.lang.String decodeHtml(java.lang.String in)

  Replaces all sort of ''' kind of occurences in HTML strings with their corresponding ASCII chars.

  Parameters:
    `in` - the input HTML string
  Returns:
    the ASCII-converted string

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