org.picketlink.http.internal.cors

Class CorsUtil

java.lang.Object

org.picketlink.http.internal.cors.CorsUtil

public class CorsUtil
extends Object

Utility functions for CORS requests.

Author:

Giriraj Sharma

Constructor Summary

Constructors

Constructor and Description
CorsUtil()

Method Summary

Modifier and Type	Method and Description
static String	formatCanonical(String name) Applies a Aaa-Bbb-Ccc format to a header name.
static String	join(Collection<String> strings)
static String	join(Collection<String> strings, String separator)
static String[]	parseMultipleHeaderValues(String headerValue) Parses a header value consisting of zero or more space / comma / space + comma separated strings.

Methods inherited from class java.lang.Object

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

Constructor Detail

CorsUtil

public CorsUtil()

Method Detail

parseMultipleHeaderValues

public static String[] parseMultipleHeaderValues(String headerValue)

Parses a header value consisting of zero or more space / comma / space + comma separated strings. The input string is trimmed before splitting.

Parameters:

headerValue - The header value, may be null.

Returns:

A string array of the parsed string items, empty if none were found or the input was null.

formatCanonical

public static String formatCanonical(String name)

Applies a Aaa-Bbb-Ccc format to a header name.

Parameters:

name - The header name to format, must not be an empty string or null.

Returns:

The formatted header name.

Throws:

IllegalArgumentException - On a empty or invalid header name.

join

public static String join(Collection<String> strings)

join

public static String join(Collection<String> strings,
                          String separator)