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java.lang.Objectorg.fest.assertions.error.MessageFormatter
public class MessageFormatter
Formats the messages to be included in assertion errors.
Method Summary | |
---|---|
String |
format(Description d,
String format,
Object... args)
Interprets a printf-style format String for failed assertion messages. |
static MessageFormatter |
instance()
Returns the singleton instance of this class. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Method Detail |
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public static MessageFormatter instance()
public String format(Description d, String format, Object... args)
String
for failed assertion messages. It is similar to
String.format(String, Object...)
, except for:
Description
is used as the first argument referenced in the format
stringString
by invoking
ToString.toStringOf(Object)
.
d
- the description of the failed assertion, may be null
.format
- the format string.args
- arguments referenced by the format specifiers in the format string.
String
.
NullPointerException
- if the format string is null
.
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