com.google.template.soy.data.restricted

Class NullData

java.lang.Object

com.google.template.soy.data.SoyAbstractValue

com.google.template.soy.data.SoyData

com.google.template.soy.data.restricted.PrimitiveData

com.google.template.soy.data.restricted.NullData

All Implemented Interfaces:

SoyValue, SoyValueProvider

@Immutable
public final class NullData
extends PrimitiveData

Null data.

Important: This class may only be used in implementing plugins (e.g. functions, directives).

NullData is only used by Tofu, jbcsrc internally represents null as null. Ideally, Tofu would switch to using null also, but that may be infeasible.

Field Summary

Fields

Modifier and Type	Field and Description
static NullData	INSTANCE Static singleton instance of NullData.

Method Summary

Modifier and Type	Method and Description
boolean	coerceToBoolean() Coerces this value into a boolean.
String	coerceToString() Coerces this value into a string.
boolean	equals(Object other) Compares this value against another for equality in the sense of the '==' operator of Soy.
int	hashCode()
String	toString()

Methods inherited from class com.google.template.soy.data.restricted.PrimitiveData

render

Methods inherited from class com.google.template.soy.data.SoyData

createFromExistingData

Methods inherited from class com.google.template.soy.data.SoyAbstractValue

booleanValue, floatValue, integerValue, longValue, numberValue, render, renderAndResolve, resolve, status, stringValue

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

INSTANCE

public static final NullData INSTANCE

Static singleton instance of NullData.

Method Detail

toString

public String toString()

Overrides:

toString in class Object

coerceToBoolean

public boolean coerceToBoolean()

Coerces this value into a boolean.

Null is falsy.

Returns:

This value coerced into a boolean.

coerceToString

public String coerceToString()

Description copied from interface: SoyValue

Coerces this value into a string.

Returns:

This value coerced into a string.

equals

public boolean equals(Object other)

Description copied from interface: SoyValue

Compares this value against another for equality in the sense of the '==' operator of Soy.

Specified by:

equals in interface SoyValue

Specified by:

equals in class SoyAbstractValue

Parameters:

other - The other value to compare against.

Returns:

True if this value is equal to the other in the sense of Soy.

hashCode

public int hashCode()

Overrides:

hashCode in class Object