Package org.apache.commons.compress.compressors.deflate

Class DeflateParameters

  • public class DeflateParameters
extends java.lang.Object
    Parameters for the Deflate compressor.
    Since:
    1.9

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      int getCompressionLevel()
      The compression level.
      void setCompressionLevel​(int compressionLevel)
      Sets the compression level.
      void setWithZlibHeader​(boolean zlibHeader)
      Sets the zlib header presence parameter.
      boolean withZlibHeader()
      Whether or not the zlib header shall be written (when compressing) or expected (when decompressing).

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • DeflateParameters

        public DeflateParameters()

    • Method Detail

      • withZlibHeader

        public boolean withZlibHeader()
        Whether or not the zlib header shall be written (when compressing) or expected (when decompressing).
        Returns:
        true if zlib header shall be written

      • setWithZlibHeader

        public void setWithZlibHeader​(boolean zlibHeader)
        Sets the zlib header presence parameter.

        This affects whether or not the zlib header will be written (when compressing) or expected (when decompressing).

        Parameters:
        zlibHeader - true if zlib header shall be written

      • getCompressionLevel

        public int getCompressionLevel()
        The compression level.
        Returns:
        the compression level
        See Also:
        setCompressionLevel(int)

      • setCompressionLevel

        public void setCompressionLevel​(int compressionLevel)
        Sets the compression level.
        Parameters:
        compressionLevel - the compression level (between 0 and 9)
        See Also:
        Deflater.NO_COMPRESSION, Deflater.BEST_SPEED, Deflater.DEFAULT_COMPRESSION, Deflater.BEST_COMPRESSION