org.beanio.internal.parser
Class ParserLocal<T>

java.lang.Object
  org.beanio.internal.parser.ParserLocal<T>

Type Parameters:

T - the variable type

public class ParserLocal<T>
extends Object

Used to create a reference to a variable held by a ParsingContext.

Author:

Kevin Seim

Constructor Summary

ParserLocal()
Constructs a new ParserLocal.

ParserLocal(T defaultValue)
Constructs a new ParserLocal.

Method Summary

protected T	createDefaultValue() Called when initialized to return a default value.
T	get(ParsingContext context) Gets the value.
void	init(int index, ParsingContext context) Initializes the variable.
void	set(ParsingContext context, T obj) Sets the value.

Methods inherited from class java.lang.Object

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

Constructor Detail

ParserLocal

public ParserLocal()

Constructs a new ParserLocal.

ParserLocal

public ParserLocal(T defaultValue)

Constructs a new ParserLocal.

Parameters:

defaultValue - the default value

Method Detail

createDefaultValue

protected T createDefaultValue()

Called when initialized to return a default value. If not overridden, it returns the default value passed via the constructor.

Returns:

the default value

init

public final void init(int index,
                       ParsingContext context)

Initializes the variable.

Parameters:

index - the index of the variable in the heap

context - the ParsingContext being initialized

get

public final T get(ParsingContext context)

Gets the value.

Parameters:

context - the ParsingContext to get the value from

Returns:

the value

set

public final void set(ParsingContext context,
                      T obj)

Sets the value.

Parameters:

context - the ParsingContext to set the value on

obj - the value