| java.lang.Object
 org.griphyn.common.util.Boolean
| Boolean | | public class Boolean (Code) | | This class converts a boolean property specification (string) in various
representations into a booelan value. It is liberal in the representation
it accepts, but strict in what it produces.
author:
Gaurang Mehta
author:
Karan Vahi
author:
Jens-S. Vöckler
version:
$Revision: 50 $ |
| Field Summary | |
| final public static String | FALSE
The character representation of a false value. | | final public static String | TRUE
The character representation of a true value. |
| Method Summary | |
| public static boolean | parse(String rep)
Converts a boolean string representation into a boolean value.
Representations may include non-negative integers, where only
0 means false. | | public static boolean | parse(String rep, boolean deflt)
Converts a boolean string representation into a boolean value.
Representations may include non-negative integers, where only
0 means false. | | public static String | print(boolean val)
Converts a boolean value into a strict representation of it. |
| FALSE | | final public static String FALSE(Code) | | The character representation of a false value.
|
| TRUE | | final public static String TRUE(Code) | | The character representation of a true value.
|
| parse | | public static boolean parse(String rep)(Code) | | Converts a boolean string representation into a boolean value.
Representations may include non-negative integers, where only
0 means false. Other valid string representations
of true include:
true
yes
on
Any other string representation is taken to mean false
Parameters:
rep - is the input string representing a boolean value. a boolean value from the representation. |
| parse | | public static boolean parse(String rep, boolean deflt)(Code) | | Converts a boolean string representation into a boolean value.
Representations may include non-negative integers, where only
0 means false. Other valid string representations
of true include:
true
yes
on
Other valid string representations of false include,
besides the numerical zero:
false
no
off
Any other string representation is taken to mean the boolean value
indicated by the paramater deflt.
Parameters:
rep - is the input string representing a boolean value.
Parameters:
deflt - is the deflt value to use in case rep does notrepresent a valid boolean value. a boolean value from the representation. |
| print | | public static String print(boolean val)(Code) | | Converts a boolean value into a strict representation of it.
Parameters:
val - is the boolean input value a string representing the boolean value. |
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