Package org.apache.hc.core5.http.impl.nio

Class BufferedData

  • public class BufferedData
extends ExpandableBuffer
    A buffer that expand its capacity on demand. Internally, this class is backed by an instance of ByteBuffer.

    This class is not thread safe.

    Since:
    5.0

    • Constructor Detail

      • BufferedData

        protected BufferedData​(int bufferSize)

    • Method Detail

      • allocate

        public static BufferedData allocate​(int bufferSize)

      • hasData

        public final boolean hasData()
        Description copied from class: ExpandableBuffer
        Determines if the buffer contains data.

        Sets the mode to output.

        Overrides:
        hasData in class ExpandableBuffer
        Returns:
        true if there is data in the buffer, false otherwise.

      • length

        public final int length()
        Description copied from class: ExpandableBuffer
        Returns the length of this buffer.

        Sets the mode to output.

        Overrides:
        length in class ExpandableBuffer
        Returns:
        buffer length.

      • capacity

        public final int capacity()
        Description copied from class: ExpandableBuffer
        Returns available capacity of this buffer.
        Overrides:
        capacity in class ExpandableBuffer
        Returns:
        buffer length.

      • put

        public final void put​(java.nio.ByteBuffer src)

      • readFrom

        public final int readFrom​(java.nio.channels.ReadableByteChannel channel)
                   throws java.io.IOException
        Throws:
        java.io.IOException

      • writeTo

        public final int writeTo​(java.nio.channels.WritableByteChannel dst)
                  throws java.io.IOException
        Throws:
        java.io.IOException

      • data

        public final java.nio.ByteBuffer data()