bpsm.edn.printer

Class PrintFn<E>

java.lang.Object

bpsm.edn.printer.PrintFn<E>

All Implemented Interfaces:

Function

public abstract class PrintFn<E>
extends Object
implements Function

Constructor Summary

Constructors

Constructor and Description
PrintFn()

Method Summary

Methods

Modifier and Type	Method and Description
protected abstract void	eval(E self, Printer printer) Implementations which may generate an IOException should throw it by first wrapping it in an EdnIOException.
Object	eval(Object self, Object argument)

Methods inherited from class java.lang.Object

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

Constructor Detail

PrintFn

public PrintFn()

Method Detail

eval

public final Object eval(Object self,
          Object argument)

Specified by:

eval in interface Function

eval

protected abstract void eval(E self,
        Printer printer)

Implementations which may generate an IOException should throw it by first wrapping it in an EdnIOException.

Parameters:

self - some edn value to be written

printer - the printer that called us, giving us access to its append methods which are required to actually append characters to the output being generated.