Package org.glassfish.grizzly.http.util

Class UEncoder

  • public final class UEncoder
extends java.lang.Object
    Efficient implementation for encoders. This class is not thread safe - you need one encoder per thread. The encoder will save and recycle the internal objects, avoiding garbage.

    You can add extra characters that you want preserved, for example while encoding a URL you can add "/".

    Author:
    Costin Manolache

    • Constructor Summary

      Constructors 
      Constructor Description
      UEncoder()  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void addSafeCharacter​(char c)  
      java.lang.String encodeURL​(java.lang.String url)
      Utility funtion to re-encode the URL.
      java.lang.String encodeURL​(java.lang.String uri, boolean toHexUpperCase)
      Utility function to re-encode the URL.
      void setEncoding​(java.lang.String s)  
      void urlEncode​(java.io.Writer buf, byte[] bytes, int off, int len)  
      void urlEncode​(java.io.Writer buf, byte[] bytes, int off, int len, boolean toHexUpperCase)  
      void urlEncode​(java.io.Writer buf, java.lang.String s)
      URL Encode string, using a specified encoding.
      void urlEncode​(java.io.Writer buf, java.lang.String s, boolean toHexUpperCase)
      URL Encode string, using a specified encoding.

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Constructor Detail

      • UEncoder

        public UEncoder()

    • Method Detail

      • setEncoding

        public void setEncoding​(java.lang.String s)

      • addSafeCharacter

        public void addSafeCharacter​(char c)

      • urlEncode

        public void urlEncode​(java.io.Writer buf,
                      java.lang.String s)
               throws java.io.IOException
        URL Encode string, using a specified encoding.
        Parameters:
        buf - the Writer to write the encoded result to.
        s - the String to encode.
        Throws:
        java.io.IOException

      • urlEncode

        public void urlEncode​(java.io.Writer buf,
                      java.lang.String s,
                      boolean toHexUpperCase)
               throws java.io.IOException
        URL Encode string, using a specified encoding.
        Parameters:
        buf - the Writer to write the encoded result to.
        s - the String to encode.
        toHexUpperCase - the hex string will be in upper case
        Throws:
        java.io.IOException

      • urlEncode

        public void urlEncode​(java.io.Writer buf,
                      byte[] bytes,
                      int off,
                      int len)
               throws java.io.IOException
        Throws:
        java.io.IOException

      • urlEncode

        public void urlEncode​(java.io.Writer buf,
                      byte[] bytes,
                      int off,
                      int len,
                      boolean toHexUpperCase)
               throws java.io.IOException
        Throws:
        java.io.IOException

      • encodeURL

        public java.lang.String encodeURL​(java.lang.String url)
        Utility funtion to re-encode the URL. Still has problems with charset, since UEncoder mostly ignores it.
        Parameters:
        url -

      • encodeURL

        public java.lang.String encodeURL​(java.lang.String uri,
                                  boolean toHexUpperCase)
        Utility function to re-encode the URL. Still has problems with charset, since UEncoder mostly ignores it.
        Parameters:
        uri - the URI to encode.
        toHexUpperCase - the hex string will be in upper case