Package com.mysql.cj.protocol.a

Class CompressedInputStream

java.lang.Object
java.io.InputStream
com.mysql.cj.protocol.a.CompressedInputStream
All Implemented Interfaces:
java.io.Closeable, java.lang.AutoCloseable
public class CompressedInputStream
extends java.io.InputStream
Used to de-compress packets from the MySQL server when protocol-level compression is turned on.

  • Constructor Summary

    Constructors 
    Constructor Description
    CompressedInputStream​(java.io.InputStream streamFromServer, RuntimeProperty<java.lang.Boolean> traceProtocol, Log log)
    Creates a new CompressedInputStream that reads the given stream from the server.

  • Method Summary

    Modifier and Type Method Description
    int available()  
    void close()  
    int read()  
    int read​(byte[] b)  
    int read​(byte[] b, int off, int len)  
    long skip​(long n)  

    Methods inherited from class java.io.InputStream

    mark, markSupported, nullInputStream, readAllBytes, readNBytes, readNBytes, reset, skipNBytes, transferTo

    Methods inherited from class java.lang.Object

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

  • Constructor Details

    • CompressedInputStream

      public CompressedInputStream​(java.io.InputStream streamFromServer, RuntimeProperty<java.lang.Boolean> traceProtocol, Log log)
      Creates a new CompressedInputStream that reads the given stream from the server.
      Parameters:
      streamFromServer - original server InputStream
      traceProtocol - "traceProtocol" property
      log - logger

  • Method Details

    • available

      public int available() throws java.io.IOException
      Overrides:
      available in class java.io.InputStream
      Throws:
      java.io.IOException

    • close

      public void close() throws java.io.IOException
      Specified by:
      close in interface java.lang.AutoCloseable
      Specified by:
      close in interface java.io.Closeable
      Overrides:
      close in class java.io.InputStream
      Throws:
      java.io.IOException

    • read

      public int read() throws java.io.IOException
      Specified by:
      read in class java.io.InputStream
      Throws:
      java.io.IOException

    • read

      public int read​(byte[] b) throws java.io.IOException
      Overrides:
      read in class java.io.InputStream
      Throws:
      java.io.IOException

    • read

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

    • skip

      public long skip​(long n) throws java.io.IOException
      Overrides:
      skip in class java.io.InputStream
      Throws:
      java.io.IOException