org.jf.util

Class TwoColumnOutput

java.lang.Object

org.jf.util.TwoColumnOutput

public final class TwoColumnOutput
extends java.lang.Object

Class that takes a combined output destination and provides two output writers, one of which ends up writing to the left column and one which goes on the right.

Constructor Summary

Constructors

Constructor and Description
TwoColumnOutput(java.io.OutputStream out, int leftWidth, int rightWidth, java.lang.String spacer) Constructs an instance.
TwoColumnOutput(java.io.Writer out, int leftWidth, int rightWidth, java.lang.String spacer) Constructs an instance.

Method Summary

Modifier and Type	Method and Description
void	write(java.lang.String left, java.lang.String right)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

TwoColumnOutput

public TwoColumnOutput(@Nonnull
                       java.io.Writer out,
                       int leftWidth,
                       int rightWidth,
                       @Nonnull
                       java.lang.String spacer)

Constructs an instance.

Parameters:

out - non-null; writer to send final output to

leftWidth - > 0; width of the left column, in characters

rightWidth - > 0; width of the right column, in characters

spacer - non-null; spacer string to sit between the two columns

TwoColumnOutput

public TwoColumnOutput(java.io.OutputStream out,
                       int leftWidth,
                       int rightWidth,
                       java.lang.String spacer)

Constructs an instance.

Parameters:

out - non-null; stream to send final output to

leftWidth - >= 1; width of the left column, in characters

rightWidth - >= 1; width of the right column, in characters

spacer - non-null; spacer string to sit between the two columns

Method Detail

write

public void write(java.lang.String left,
                  java.lang.String right)
           throws java.io.IOException

Throws:

java.io.IOException