org.archive.wayback.replay

Class IdentityHttpHeaderProcessor

java.lang.Object

org.archive.wayback.replay.PreservingHttpHeaderProcessor

org.archive.wayback.replay.IdentityHttpHeaderProcessor

All Implemented Interfaces:

HttpHeaderProcessor

public class IdentityHttpHeaderProcessor
extends PreservingHttpHeaderProcessor

HttpHeaderProcessor which passes through all headers as-is.

Transfer-Encoding header is an exception. It is always dropped (or preserved by renaming if prefix is non-empty.) This is because Resource classes always produce original content, decoding transfer-encoding.

TODO: This may not be the best place to drop Transfer-Encoding header. Maybe better done inside Resource classes, who knows it is decoding transfer-encoding.

Author:

brad

Field Summary

Fields inherited from class org.archive.wayback.replay.PreservingHttpHeaderProcessor

prefix

Fields inherited from interface org.archive.wayback.replay.HttpHeaderProcessor

HTTP_CONTENT_BASE_HEADER, HTTP_CONTENT_BASE_HEADER_UP, HTTP_CONTENT_DISP_HEADER, HTTP_CONTENT_DISP_HEADER_UP, HTTP_CONTENT_LOCATION_HEADER, HTTP_CONTENT_LOCATION_HEADER_UP, HTTP_CONTENT_RANGE_HEADER, HTTP_CONTENT_RANGE_HEADER_UP, HTTP_CONTENT_TYPE_HEADER, HTTP_CONTENT_TYPE_HEADER_UP, HTTP_LENGTH_HEADER, HTTP_LENGTH_HEADER_UP, HTTP_LOCATION_HEADER, HTTP_LOCATION_HEADER_UP, HTTP_TRANSFER_ENCODING_HEADER, HTTP_TRANSFER_ENCODING_HEADER_UP

Constructor Summary

Constructors

Constructor and Description
IdentityHttpHeaderProcessor()

Method Summary

Methods

Modifier and Type	Method and Description
void	filter(Map<String,String> output, String key, String value, ResultURIConverter uriConverter, CaptureSearchResult result) optionally add header key:value to output for later returning to client

Methods inherited from class org.archive.wayback.replay.PreservingHttpHeaderProcessor

getPrefix, preserve, preserveAlways, setPrefix

Methods inherited from class java.lang.Object

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

Constructor Detail

IdentityHttpHeaderProcessor

public IdentityHttpHeaderProcessor()

Method Detail

filter

public void filter(Map<String,String> output,
          String key,
          String value,
          ResultURIConverter uriConverter,
          CaptureSearchResult result)

Description copied from interface: HttpHeaderProcessor

optionally add header key:value to output for later returning to client