org.cyclos.utils

Class GroupHelper

java.lang.Object

org.cyclos.utils.GroupHelper

public class GroupHelper
extends java.lang.Object

This class contains some functions for helping format data on groups. It's also used, for convenience, for groups of users (not cyclos Groups).

Author:

fabio

Field Summary

Fields

Modifier and Type	Field and Description
static int	NO_TRUNCATION Constant to signal that Strings should not be truncated

Constructor Summary

Constructors

Constructor and Description
GroupHelper()

Method Summary

Modifier and Type	Method and Description
static java.lang.String	getGroupLabel(java.util.Collection<GroupVO> groups, int max_len) Get a String as a concatenation of all group names.
static java.lang.String	getMultipleUsersLabel(java.util.Collection<UserVO> users, int max_len) Get a String as a concatenation of all user's display.

Methods inherited from class java.lang.Object

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

Field Detail

NO_TRUNCATION

public static final int NO_TRUNCATION

Constant to signal that Strings should not be truncated

See Also:

Constant Field Values

Constructor Detail

GroupHelper

public GroupHelper()

Method Detail

getGroupLabel

public static java.lang.String getGroupLabel(java.util.Collection<GroupVO> groups,
                                             int max_len)

Get a String as a concatenation of all group names. If max_len > 0, the String will be truncated to max_len.

Parameters:

groups - Collection of groups

max_len - Maximum desired length of the returned String

Returns:

String representation of all group names

getMultipleUsersLabel

public static java.lang.String getMultipleUsersLabel(java.util.Collection<UserVO> users,
                                                     int max_len)

Get a String as a concatenation of all user's display. If max_len > 0, the String will be truncated to max_len.

Parameters:

users - Collection of all users

max_len - Maximum desired length of the returned String

Returns:

representation of all user names