| java.lang.Object
 org.apache.beehive.netui.util.ParamHelper
| ParamHelper | | public class ParamHelper (Code) | | This class is used by NetUI tags that use parameters.
|
| Method Summary | |
| public static void | addParam(Map params, String name, Object value)
Add a new parameter or update an existing parameter's list of values.
Implementation Note: in the case that a Map was provided for
the value parameter, the this returns without doing
anything; in any other case, params is updated (even in
value is null).
If value is some object (not an array or list), the string
representation of that object is added as a value for name. |
| addParam | | public static void addParam(Map params, String name, Object value)(Code) | | Add a new parameter or update an existing parameter's list of values.
Implementation Note: in the case that a Map was provided for
the value parameter, the this returns without doing
anything; in any other case, params is updated (even in
value is null).
If value is some object (not an array or list), the string
representation of that object is added as a value for name. If the
value is a list (or array) of objects, then the string representation
of each element is added as a value for name. When there are multiple
values for a name, then an array of Strings is used in Map.
Parameters:
params - an existing Map of names and values to update
Parameters:
name - the name of the parameter to add or update
Parameters:
value - an item or list of items to put into the map
throws:
IllegalArgumentException - in the case that either the paramsor name given was null |
|
|