Class GZIPUtils

  • All Implemented Interfaces:

    
    public class GZIPUtils
    
                        

    A collection of utility methods for working on GZIPed data.

    • Nested Class Summary

      Nested Classes 
      Modifier and Type Class Description
    • Field Summary

      Fields 
      Modifier and Type Field Description
    • Constructor Summary

      Constructors 
      Constructor Description
      GZIPUtils()
    • Enum Constant Summary

      Enum Constants 
      Enum Constant Description
    • Method Summary

      Modifier and Type Method Description
      final static Array<byte> unzipBestEffort(Array<byte> in) Returns an gunzipped copy of the input array.
      final static Array<byte> unzipBestEffort(Array<byte> in, int sizeLimit) Returns an gunzipped copy of the input array, truncated to sizeLimit bytes, if necessary.
      final static Array<byte> unzip(Array<byte> in) Returns an gunzipped copy of the input array.
      final static Array<byte> zip(Array<byte> in) Returns an gzipped copy of the input array.
      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
    • Constructor Detail

      • GZIPUtils

        GZIPUtils()
    • Method Detail

      • unzipBestEffort

         final static Array<byte> unzipBestEffort(Array<byte> in)

        Returns an gunzipped copy of the input array. If the gzipped input has been truncated or corrupted, a best-effort attempt is made to unzip as much as possible. If no data can be extracted null is returned.

        Parameters:
        in - an array of objects.
      • unzipBestEffort

         final static Array<byte> unzipBestEffort(Array<byte> in, int sizeLimit)

        Returns an gunzipped copy of the input array, truncated to sizeLimit bytes, if necessary. If the gzipped input has been truncated or corrupted, a best-effort attempt is made to unzip as much as possible. If no data can be extracted null is returned.

        Parameters:
        in - an array of objects.
        sizeLimit - a int.
      • unzip

         final static Array<byte> unzip(Array<byte> in)

        Returns an gunzipped copy of the input array.

        Parameters:
        in - an array of objects.
      • zip

         final static Array<byte> zip(Array<byte> in)

        Returns an gzipped copy of the input array.

        Parameters:
        in - an array of objects.