Class CharacterStringParser
java.lang.Object
com.martiansoftware.jsap.StringParser
com.martiansoftware.jsap.stringparsers.CharacterStringParser
A
StringParser
for parsing Characters. The parse() method requires an
argument of length exactly
equal to 1 in order to perform the conversion; otherwise, a ParseException
is thrown.- Author:
- Marty Lamb
- See Also:
-
Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionstatic CharacterStringParser
Returns aCharacterStringParser
.Parses the specified argument into a Character.Methods inherited from class com.martiansoftware.jsap.StringParser
setUp, tearDown
-
Constructor Details
-
CharacterStringParser
public CharacterStringParser()Deprecated.UsegetParser()
or, even better,JSAP.CHARACTER_PARSER
.Creates a new CharacterStringParser.
-
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Method Details
-
getParser
Returns aCharacterStringParser
.Convenient access to the only instance returned by this method is available through
JSAP.CHARACTER_PARSER
.- Returns:
- a
CharacterStringParser
.
-
parse
Parses the specified argument into a Character. The conversion is performed by checking that the specified argument is exactly 1 character long, then encapsulating that char in a Character object. If the specified argument is not exactly 1 character long, a ParseException is thrown.- Specified by:
parse
in classStringParser
- Parameters:
arg
- the argument to parse- Returns:
- a Character object with the value contained in the specified argument.
- Throws:
ParseException
- if ( (arg==null) || (arg.length()!=1) )- See Also:
-
getParser()
or, even better,JSAP.CHARACTER_PARSER
.