Class ByteBufferHolder

java.lang.Object
org.apache.tomcat.util.buf.ByteBufferHolder
public class ByteBufferHolder extends Object
Simple wrapper for a ByteBuffer that remembers if the buffer has been flipped or not.

  • Constructor Details

    • ByteBufferHolder

      public ByteBufferHolder(ByteBuffer buf, boolean flipped)
      Constructs a holder for the specified buffer.
      Parameters:
      buf - the buffer
      flipped - initial flipped state

  • Method Details

    • getBuf

      public ByteBuffer getBuf()
      Returns the wrapped buffer.
      Returns:
      the buffer

    • isFlipped

      public boolean isFlipped()
      Returns whether the buffer has been flipped.
      Returns:
      true if flipped

    • flip

      public boolean flip()
      Flips the buffer if not already flipped.
      Returns:
      true if the buffer was flipped by this call