edu.internet2.middleware.grouperActivemq.utils

Class GrouperActivemqUtils

java.lang.Object

edu.internet2.middleware.grouperActivemq.utils.GrouperActivemqUtils

public class GrouperActivemqUtils
extends Object

Constructor Summary

Constructors

Constructor and Description
GrouperActivemqUtils()

Method Summary

Modifier and Type	Method and Description
static int	compareTo(Comparable a, Comparable b) null safe compare
static String	encryptSha(String plaintext) encrypt a message to SHA
static <T> T	newInstance(Class<T> theClass, boolean allowPrivateConstructor) Construct a class.
static String	subjectAttributeValue(WsSubject wsSubject, String[] attributeNames, String attributeName) get the attribute value of an attribute name of a subject
static String	substituteExpressionLanguage(String stringToParse, Map<String,Object> variableMap, boolean allowStaticClasses, boolean silent, boolean lenient, boolean logOnNull) substitute an EL for objects
static void	waitForInput() wait for input

Methods inherited from class java.lang.Object

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

Constructor Detail

GrouperActivemqUtils

public GrouperActivemqUtils()

Method Detail

compareTo

public static int compareTo(Comparable a,
                            Comparable b)

null safe compare

Parameters:

a -

b -

Returns:

the compare integer

substituteExpressionLanguage

public static String substituteExpressionLanguage(String stringToParse,
                                                  Map<String,Object> variableMap,
                                                  boolean allowStaticClasses,
                                                  boolean silent,
                                                  boolean lenient,
                                                  boolean logOnNull)

substitute an EL for objects

Parameters:

stringToParse -

variableMap -

allowStaticClasses - if true allow static classes not registered with context

silent - if silent mode, swallow exceptions (warn), and dont warn when variable not found

lenient - false if undefined variables should throw an exception. if lenient is true (default) then undefined variables are null

logOnNull - if null output of substitution should be logged

Returns:

the string

newInstance

public static <T> T newInstance(Class<T> theClass,
                                boolean allowPrivateConstructor)

Construct a class. TODO replace with GrouperClientUtils method

Type Parameters:

T - template type

Parameters:

theClass -

allowPrivateConstructor - true if should allow private constructors

Returns:

the instance

waitForInput

public static void waitForInput()

wait for input

encryptSha

public static String encryptSha(String plaintext)

encrypt a message to SHA

Parameters:

plaintext -

Returns:

the hash

subjectAttributeValue

public static String subjectAttributeValue(WsSubject wsSubject,
                                           String[] attributeNames,
                                           String attributeName)

get the attribute value of an attribute name of a subject

Parameters:

wsSubject - subject

attributeNames - list of attribute names in the subject

attributeName - to query

Returns:

the value or null