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public interface IErrorMessageSource
Interface representing a message source that stores messages by key and can perform variable substitution.
| Method Summary | |
|---|---|
String |
getMessage(String key)
Retrieves a message with the given key. |
String |
substitute(String string,
Map<String,Object> vars)
Performs variable substitution on the given String using variables declared in
the vars Map. |
| Method Detail |
|---|
String getMessage(String key)
key.
key - a message key
String substitute(String string,
Map<String,Object> vars)
throws IllegalStateException
String using variables declared in
the vars Map.
Variables in the message are identified using ${varname} syntax.
string - a String to be alteredvars - a Map of variables to process
String with the variables substituted
IllegalStateException - if a variable defined in the given String cannot be found in the
vars Map
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