Module kala.compress.archivers.sevenz
Package kala.compress.archivers.sevenz

Class LZMADecoder

    • Constructor Summary

      Constructors 
      Constructor Description
      LZMADecoder()  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      (package private) java.io.InputStream decode​(java.lang.String archiveName, java.io.InputStream in, long uncompressedLength, Coder coder, byte[] password, int maxMemoryLimitInKb)
      Decodes using stream that reads from in using the configured coder and password.
      (package private) java.io.OutputStream encode​(java.io.OutputStream out, java.lang.Object opts)
      Encodes using a stream that writes to out using the given configuration.
      private int getDictionarySize​(Coder coder)  
      private org.tukaani.xz.LZMA2Options getOptions​(java.lang.Object opts)  
      (package private) byte[] getOptionsAsProperties​(java.lang.Object opts)
      Gets property bytes to write in a Folder block.
      (package private) java.lang.Object getOptionsFromCoder​(Coder coder, java.io.InputStream in)
      Gets configuration options that have been used to create the given InputStream from the given Coder.
      private int numberOptionOrDefault​(java.lang.Object opts)  

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • LZMADecoder

        LZMADecoder()

    • Method Detail

      • decode

        java.io.InputStream decode​(java.lang.String archiveName,
                           java.io.InputStream in,
                           long uncompressedLength,
                           Coder coder,
                           byte[] password,
                           int maxMemoryLimitInKb)
                    throws java.io.IOException
        Description copied from class: AbstractCoder
        Decodes using stream that reads from in using the configured coder and password.
        Specified by:
        decode in class AbstractCoder
        Returns:
        a stream that reads from in using the configured coder and password.
        Throws:
        java.io.IOException

      • encode

        java.io.OutputStream encode​(java.io.OutputStream out,
                            java.lang.Object opts)
                     throws java.io.IOException
        Description copied from class: AbstractCoder
        Encodes using a stream that writes to out using the given configuration.
        Overrides:
        encode in class AbstractCoder
        Returns:
        a stream that writes to out using the given configuration.
        Throws:
        java.io.IOException - Optionally thrown by subclassses.

      • getDictionarySize

        private int getDictionarySize​(Coder coder)
                       throws java.lang.IllegalArgumentException
        Throws:
        java.lang.IllegalArgumentException

      • getOptions

        private org.tukaani.xz.LZMA2Options getOptions​(java.lang.Object opts)
                                        throws java.io.IOException
        Throws:
        java.io.IOException

      • getOptionsAsProperties

        byte[] getOptionsAsProperties​(java.lang.Object opts)
                       throws java.io.IOException
        Description copied from class: AbstractCoder
        Gets property bytes to write in a Folder block.
        Overrides:
        getOptionsAsProperties in class AbstractCoder
        Returns:
        property bytes to write in a Folder block.
        Throws:
        java.io.IOException - Optionally thrown by subclassses.

      • getOptionsFromCoder

        java.lang.Object getOptionsFromCoder​(Coder coder,
                                     java.io.InputStream in)
                              throws java.io.IOException
        Description copied from class: AbstractCoder
        Gets configuration options that have been used to create the given InputStream from the given Coder.
        Overrides:
        getOptionsFromCoder in class AbstractCoder
        Returns:
        configuration options that have been used to create the given InputStream from the given Coder
        Throws:
        java.io.IOException - Optionally thrown by subclassses.

      • numberOptionOrDefault

        private int numberOptionOrDefault​(java.lang.Object opts)