Package de.inetsoftware.jwebassembly.wasm

Class LittleEndianOutputStream

  • All Implemented Interfaces:
    java.io.Closeable, java.io.Flushable, java.lang.AutoCloseable
    Direct Known Subclasses:
    WasmOutputStream
    public class LittleEndianOutputStream
extends java.io.FilterOutputStream
    outputStream with little endian encoding like in Wasm.

    • Field Summary

      Fields 
      Modifier and Type Field Description
      private int count  

      • Fields inherited from class java.io.FilterOutputStream

        out

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void reset()
      Reset the stream.
      int size()
      The count of bytes in the stream.
      void write​(byte[] b, int off, int len)
      void write​(int b)
      void writeInt32​(int value)
      Write a integer little endian (ever 4 bytes)
      void writeTo​(java.io.OutputStream output)
      Write the data of this stream to the output.

      • Methods inherited from class java.io.FilterOutputStream

        close, flush, write

      • Methods inherited from class java.io.OutputStream

        nullOutputStream

      • Methods inherited from class java.lang.Object

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

    • Field Detail

      • count

        private int count

    • Constructor Detail

      • LittleEndianOutputStream

        public LittleEndianOutputStream()
        Create a in memory stream.

      • LittleEndianOutputStream

        public LittleEndianOutputStream​(java.io.OutputStream output)
        Create a wrapped stream.
        Parameters:
        output - the target of data

    • Method Detail

      • write

        public void write​(int b)
           throws java.io.IOException
        Overrides:
        write in class java.io.FilterOutputStream
        Throws:
        java.io.IOException

      • write

        public void write​(byte[] b,
                  int off,
                  int len)
           throws java.io.IOException
        Overrides:
        write in class java.io.FilterOutputStream
        Throws:
        java.io.IOException

      • writeInt32

        public void writeInt32​(int value)
                throws java.io.IOException
        Write a integer little endian (ever 4 bytes)
        Parameters:
        value - the value
        Throws:
        java.io.IOException - if an I/O error occurs.

      • writeTo

        public void writeTo​(java.io.OutputStream output)
             throws java.io.IOException
        Write the data of this stream to the output. Work only for in memory stream.
        Parameters:
        output - the target
        Throws:
        java.io.IOException - if any I/O error occur

      • size

        public int size()
        The count of bytes in the stream.
        Returns:
        the data size

      • reset

        public void reset()
        Reset the stream. Work only for in memory stream.