Package edu.uiuc.ncsa.security.util.functor.parser

Class AbstractHandler

java.lang.Object

edu.uiuc.ncsa.security.util.functor.parser.AbstractHandler

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

ConditionalHandler, FunctorHandler, SwitchHandler

public abstract class AbstractHandler
extends Object
implements Serializable

Top-level handler class. This has the routine bookkeeping in it for any handler, such as tracking the number of delimiters, whether it has been used and some other handy utilities.

Created by Jeff Gaynor
on 7/15/18 at 5:21 PM

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected int	closeDelimiterCount
static int	CONDITIONAL_TYPE
static int	FUNCTOR_TYPE
protected int	openDelimiterCount
static int	SWITCH_TYPE
protected boolean	used

Constructor Summary

Constructors

Constructor	Description
AbstractHandler(JFunctorFactory functorFactory)

Method Summary

Modifier and Type	Method	Description
boolean	areDelimitersBalanced()
void	closeDelimiter(DelimiterEvent delimeterEvent)
protected String	convertType(FunctorType type)
protected boolean	equals(String name, FunctorType type)
JFunctorFactory	getFunctorFactory()
abstract int	getHandlerType()	Allows for determining the type of handler without resorting to a lot of java class operations.
boolean	isUsed()
void	openDelimiter(DelimiterEvent delimeterEvent)
void	reset()
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

SWITCH_TYPE

public static final int SWITCH_TYPE

See Also:

Constant Field Values

CONDITIONAL_TYPE

public static final int CONDITIONAL_TYPE

See Also:

Constant Field Values

FUNCTOR_TYPE

public static final int FUNCTOR_TYPE

See Also:

Constant Field Values

openDelimiterCount

protected int openDelimiterCount

closeDelimiterCount

protected int closeDelimiterCount

used

protected boolean used

Constructor Detail

AbstractHandler

public AbstractHandler(JFunctorFactory functorFactory)

Method Detail

getHandlerType

public abstract int getHandlerType()

Allows for determining the type of handler without resorting to a lot of java class operations.

Returns:

getFunctorFactory

public JFunctorFactory getFunctorFactory()

convertType

protected String convertType(FunctorType type)

equals

protected boolean equals(String name,
                         FunctorType type)

isUsed

public boolean isUsed()

reset

public void reset()

areDelimitersBalanced

public boolean areDelimitersBalanced()

openDelimiter

public void openDelimiter(DelimiterEvent delimeterEvent)

closeDelimiter

public void closeDelimiter(DelimiterEvent delimeterEvent)

toString

public String toString()

Overrides:

toString in class Object