Class ByteRange

java.lang.Object
io.undertow.util.ByteRange

public class ByteRange extends Object
Represents a byte range for a range request
Author:
Stuart Douglas
  • Constructor Details

  • Method Details

    • getRanges

      public int getRanges()
    • getStart

      public long getStart(int range)
      Gets the start of the specified range segment, of -1 if this is a suffix range segment
      Parameters:
      range - The range segment to get
      Returns:
      The range start
    • getEnd

      public long getEnd(int range)
      Gets the end of the specified range segment, or the number of bytes if this is a suffix range segment
      Parameters:
      range - The range segment to get
      Returns:
      The range end
    • parse

      public static ByteRange parse(String rangeHeader)
      Attempts to parse a range request. If the range request is invalid it will just return null so that it may be ignored.
      Parameters:
      rangeHeader - The range spec
      Returns:
      A range spec, or null if the range header could not be parsed
    • getResponseResult

      public ByteRange.RangeResponseResult getResponseResult(long resourceContentLength, String ifRange, Date lastModified, String eTag)
      Returns a representation of the range result. If this returns null then a 200 response should be sent instead
      Parameters:
      resourceContentLength -
      Returns: