com.google.template.soy.jbcsrc.restricted

Class FieldRef

java.lang.Object

com.google.template.soy.jbcsrc.restricted.FieldRef

public abstract class FieldRef
extends Object

Representation of a field in a java class.

Field Summary

Fields

Modifier and Type	Field and Description
static FieldRef	BOOLEAN_DATA_FALSE
static FieldRef	BOOLEAN_DATA_TRUE
static FieldRef	EMPTY_DICT
static FieldRef	EMPTY_MAP
static FieldRef	NULL_PROVIDER

Constructor Summary

Constructors

Constructor and Description
FieldRef()

Method Summary

Modifier and Type	Method and Description
Expression	accessor() Returns an expression that accesses this static field.
Expression	accessor(Expression owner) Returns an accessor that accesses this field on the given owner.
FieldRef	asNonNull()
static FieldRef	create(TypeInfo owner, String name, org.objectweb.asm.Type type, int accessFlags, boolean isNullable)
static FieldRef	createField(TypeInfo owner, String name, Class<?> type)
static FieldRef	createField(TypeInfo owner, String name, org.objectweb.asm.Type type)
static FieldRef	createFinalField(TypeInfo owner, String name, Class<?> type)
static FieldRef	createFinalField(TypeInfo owner, String name, org.objectweb.asm.Type type)
static FieldRef	createPublicStaticField(TypeInfo owner, String name, org.objectweb.asm.Type type)
void	defineField(org.objectweb.asm.ClassVisitor cv) Defines the given field as member of the class.
static <T extends Enum<T>> FieldRef	enumReference(T enumInstance)
static FieldRef	instanceFieldReference(Class<?> owner, String name)
boolean	isStatic()
abstract String	name()
abstract TypeInfo	owner() The type that owns this field.
Statement	putInstanceField(Expression instance, Expression value) Returns a Statement that stores the value in this field on the given instance.
Statement	putStaticField(Expression value) Returns a Statement that stores the value in this field on the given instance.
void	putUnchecked(CodeBuilder adapter) Adds code to place the top item of the stack into this field.
static FieldRef	staticFieldReference(Class<?> owner, String name)
static FieldRef	staticFieldReference(Field field)
abstract org.objectweb.asm.Type	type()

Methods inherited from class java.lang.Object

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

Field Detail

BOOLEAN_DATA_FALSE

public static final FieldRef BOOLEAN_DATA_FALSE

BOOLEAN_DATA_TRUE

public static final FieldRef BOOLEAN_DATA_TRUE

NULL_PROVIDER

public static final FieldRef NULL_PROVIDER

EMPTY_DICT

public static final FieldRef EMPTY_DICT

EMPTY_MAP

public static final FieldRef EMPTY_MAP

Constructor Detail

FieldRef

public FieldRef()

Method Detail

createFinalField

public static FieldRef createFinalField(TypeInfo owner,
                                        String name,
                                        Class<?> type)

createFinalField

public static FieldRef createFinalField(TypeInfo owner,
                                        String name,
                                        org.objectweb.asm.Type type)

instanceFieldReference

public static FieldRef instanceFieldReference(Class<?> owner,
                                              String name)

staticFieldReference

public static FieldRef staticFieldReference(Class<?> owner,
                                            String name)

staticFieldReference

public static FieldRef staticFieldReference(Field field)

enumReference

public static <T extends Enum<T>> FieldRef enumReference(T enumInstance)

createPublicStaticField

public static FieldRef createPublicStaticField(TypeInfo owner,
                                               String name,
                                               org.objectweb.asm.Type type)

createField

public static FieldRef createField(TypeInfo owner,
                                   String name,
                                   Class<?> type)

createField

public static FieldRef createField(TypeInfo owner,
                                   String name,
                                   org.objectweb.asm.Type type)

owner

public abstract TypeInfo owner()

The type that owns this field.

name

public abstract String name()

type

public abstract org.objectweb.asm.Type type()

isStatic

public final boolean isStatic()

defineField

public void defineField(org.objectweb.asm.ClassVisitor cv)

Defines the given field as member of the class.

asNonNull

public FieldRef asNonNull()

accessor

public Expression accessor(Expression owner)

Returns an accessor that accesses this field on the given owner.

accessor

public Expression accessor()

Returns an expression that accesses this static field.

putInstanceField

public Statement putInstanceField(Expression instance,
                                  Expression value)

Returns a Statement that stores the value in this field on the given instance.

Throws:

IllegalStateException - if this is a static field

putStaticField

public Statement putStaticField(Expression value)

Returns a Statement that stores the value in this field on the given instance.

Throws:

IllegalStateException - if this is a static field

putUnchecked

public void putUnchecked(CodeBuilder adapter)

Adds code to place the top item of the stack into this field.

Throws:

IllegalStateException - if this is a static field

create

public static FieldRef create(TypeInfo owner,
                              String name,
                              org.objectweb.asm.Type type,
                              int accessFlags,
                              boolean isNullable)