com.android.volley.toolbox

Class HttpHeaderParser

java.lang.Object

com.android.volley.toolbox.HttpHeaderParser

public class HttpHeaderParser
extends Object

Utility methods for parsing HTTP headers.

Constructor Summary

Constructors

Constructor and Description
HttpHeaderParser()

Method Summary

Modifier and Type	Method and Description
static Cache.Entry	parseCacheHeaders(NetworkResponse response) Extracts a Cache.Entry from a NetworkResponse.
static String	parseCharset(Map<String,String> headers) Returns the charset specified in the Content-Type of this header, or the HTTP default (ISO-8859-1) if none can be found.
static String	parseCharset(Map<String,String> headers, String defaultCharset) Retrieve a charset from headers
static long	parseDateAsEpoch(String dateStr) Parse date in RFC1123 format, and return its value as epoch

Methods inherited from class java.lang.Object

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

Constructor Detail

HttpHeaderParser

public HttpHeaderParser()

Method Detail

parseCacheHeaders

public static Cache.Entry parseCacheHeaders(NetworkResponse response)

Extracts a Cache.Entry from a NetworkResponse.

Parameters:

response - The network response to parse headers from

Returns:

a cache entry for the given response, or null if the response is not cacheable.

parseDateAsEpoch

public static long parseDateAsEpoch(String dateStr)

Parse date in RFC1123 format, and return its value as epoch

parseCharset

public static String parseCharset(Map<String,String> headers,
                                  String defaultCharset)

Retrieve a charset from headers

Parameters:

headers - An Map of headers

defaultCharset - Charset to return if none can be found

Returns:

Returns the charset specified in the Content-Type of this header, or the defaultCharset if none can be found.

parseCharset

public static String parseCharset(Map<String,String> headers)

Returns the charset specified in the Content-Type of this header, or the HTTP default (ISO-8859-1) if none can be found.