org.springframework.security.oauth2.common.util
Class OAuth2Utils

java.lang.Object
  org.springframework.security.oauth2.common.util.OAuth2Utils

public abstract class OAuth2Utils
extends Object

Author:

Ryan Heaton, Dave Syer

Field Summary

static String	CLIENT_ID Constant to use while parsing and formatting parameter maps for OAuth2 requests
static String	GRANT_TYPE Constant to use while parsing and formatting parameter maps for OAuth2 requests
static String	REDIRECT_URI Constant to use while parsing and formatting parameter maps for OAuth2 requests
static String	RESPONSE_TYPE Constant to use while parsing and formatting parameter maps for OAuth2 requests
static String	SCOPE Constant to use while parsing and formatting parameter maps for OAuth2 requests
static String	SCOPE_PREFIX Constant to use as a prefix for scope approval
static String	STATE Constant to use while parsing and formatting parameter maps for OAuth2 requests
static String	USER_OAUTH_APPROVAL Constant to use while parsing and formatting parameter maps for OAuth2 requests

Constructor Summary

OAuth2Utils()

Method Summary

static boolean	containsAll(Set<String> target, Set<String> members) Compare 2 sets and check that one contains all members of the other.
static Map<String,String>	extractMap(String query) Extract a map from a query string.
static String	formatParameterList(Collection<String> value) Formats a set of string values into a format appropriate for sending as a single-valued form value.
static Set<String>	parseParameterList(String values) Parses a string parameter value into a set of strings.

Methods inherited from class java.lang.Object

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

Field Detail

CLIENT_ID

public static final String CLIENT_ID

Constant to use while parsing and formatting parameter maps for OAuth2 requests

See Also:

Constant Field Values

STATE

public static final String STATE

Constant to use while parsing and formatting parameter maps for OAuth2 requests

See Also:

Constant Field Values

SCOPE

public static final String SCOPE

Constant to use while parsing and formatting parameter maps for OAuth2 requests

See Also:

Constant Field Values

REDIRECT_URI

public static final String REDIRECT_URI

Constant to use while parsing and formatting parameter maps for OAuth2 requests

See Also:

Constant Field Values

RESPONSE_TYPE

public static final String RESPONSE_TYPE

Constant to use while parsing and formatting parameter maps for OAuth2 requests

See Also:

Constant Field Values

USER_OAUTH_APPROVAL

public static final String USER_OAUTH_APPROVAL

Constant to use while parsing and formatting parameter maps for OAuth2 requests

See Also:

Constant Field Values

SCOPE_PREFIX

public static final String SCOPE_PREFIX

Constant to use as a prefix for scope approval

See Also:

Constant Field Values

GRANT_TYPE

public static final String GRANT_TYPE

Constant to use while parsing and formatting parameter maps for OAuth2 requests

See Also:

Constant Field Values

Constructor Detail

OAuth2Utils

public OAuth2Utils()

Method Detail

parseParameterList

public static Set<String> parseParameterList(String values)

Parses a string parameter value into a set of strings.

Parameters:

values - The values of the set.

Returns:

The set.

formatParameterList

public static String formatParameterList(Collection<String> value)

Formats a set of string values into a format appropriate for sending as a single-valued form value.

Parameters:

value - The value of the parameter.

Returns:

The value formatted for form submission etc, or null if the input is empty

extractMap

public static Map<String,String> extractMap(String query)

Extract a map from a query string.

Parameters:

query - a query (or fragment) string from a URI

Returns:

a Map of the values in the query

containsAll

public static boolean containsAll(Set<String> target,
                                  Set<String> members)

Compare 2 sets and check that one contains all members of the other.

Parameters:

target - set of strings to check

members - the members to compare to

Returns:

true if all members are in the target