net.maizegenetics.util

Class FormattedOutput

net.maizegenetics.util.FormattedOutput

public class FormattedOutput

tools to simplify formatted output to a stream

Method Detail

getInstance

public static FormattedOutput getInstance()

create instance of this class (note that there is no public constructor as this class is a singleton)

displayDecimal

public int displayDecimal(java.io.Writer out,
                          double number,
                          int width)

print decimal number with a prespecified number of digits after the point

Parameters:

out - output stream

number - to be printed

width - number of fraction digits

Returns:

org.jetbrains.dokka.NodeRenderContent@1d584e54: length of the string printed

getDecimalString

public java.lang.String getDecimalString(double number,
                                         int width)

Returns a decimal string representation of a number with constrained width.

getSFString

public java.lang.String getSFString(kotlin.Array[] numbers,
                                    int sf,
                                    java.lang.String delimiter)

getSFString

public java.lang.String getSFString(double number,
                                    int sf)

displayLabel

public void displayLabel(java.io.Writer out,
                         java.lang.String label,
                         int width)

print label with a prespecified length (label will be shortened or spaces will introduced, if necessary)

Parameters:

out - output stream

label - label to be printed

width - desired length

displayInteger

public void displayInteger(java.io.Writer out,
                           int num,
                           int maxNum)

print integer, aligned to a reference number, (introducing space at the left side)

Parameters:

out - output stream

num - number to be printed

maxNum - reference number

displayIntegerWhite

public void displayIntegerWhite(java.io.Writer out,
                                int maxNum)

print whitespace of length of a string displaying a given integer

Parameters:

out - stream

maxNum - number

multiplePrint

public void multiplePrint(java.io.Writer out,
                          char c,
                          int num)

repeatedly print a character

Parameters:

out - output stream

c - character

num - number of repeats

space

public static java.lang.String space(int size,
                                     char c)

returns of string of a given length of a single character.

Parameters:

size - length of the string required

c - character