public class Number extends java.lang.Object implements ParamLayoutFormatter
Constructor and Description |
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Number() |
Modifier and Type | Method and Description |
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java.lang.String |
format(java.lang.String fieldText)
Failure Mode:
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void |
setArgument(java.lang.String arg)
Method for setting the argument of this formatter.
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public void setArgument(java.lang.String arg)
ParamLayoutFormatter
setArgument
in interface ParamLayoutFormatter
arg
- A String argument.public java.lang.String format(java.lang.String fieldText)
LayoutFormatter
Formatters should be robust in the sense that they always return some relevant string.
If the formatter can detect an invalid input it should return the original string otherwise it may simply return a wrong output.
format
in interface LayoutFormatter
fieldText
- The text to layout.