public class Util
extends java.lang.Object
Constructor and Description |
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Util() |
Modifier and Type | Method and Description |
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static void |
error(java.lang.String message)
Prints an error message and finishes the execution of the program.
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static boolean |
hasIntegerValue(java.lang.Double d)
Checks whether a double number has an integer value or not.
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static int |
log2(double n)
Computes the base 2 logarithm of a number.
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static void |
order(java.util.ArrayList<Concept> v)
Order a vector of concepts.
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static void |
print(java.lang.String message)
Prints on screen a message only in debug mode
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static void |
println(java.lang.String message)
Prints on screen a message and a new line only in debug mode
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static double |
round(double x)
Rounds a double number to the number of decimals ConfigReader.NUMBER_DIGITS
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public static void println(java.lang.String message)
message
- Message to be printed.public static void print(java.lang.String message)
message
- Message to be printed.public static void error(java.lang.String message) throws FuzzyOntologyException
message
- Message to display.FuzzyOntologyException
public static boolean hasIntegerValue(java.lang.Double d)
d
- A double number.public static double round(double x)
x
- A double number.public static void order(java.util.ArrayList<Concept> v)
v
- A vector of concepts.public static int log2(double n)
n
- A real number.