com.oracle.graal.pointsto.infrastructure

Class WrappedConstantPool

java.lang.Object

com.oracle.graal.pointsto.infrastructure.WrappedConstantPool

All Implemented Interfaces:

ConstantPoolPatch

Direct Known Subclasses:

AnalysisConstantPool

public class WrappedConstantPool
extends Object
implements ConstantPoolPatch

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
class	WrappedConstantPool.WrappedBootstrapMethodInvocation

Field Summary

Fields

Modifier and Type	Field and Description
protected Universe	universe
protected ConstantPool	wrapped

Constructor Summary

Constructors

Constructor and Description
WrappedConstantPool(Universe universe, ConstantPool wrapped, ResolvedJavaType defaultAccessingClass)

Method Summary

Modifier and Type	Method and Description
int	length()
void	loadReferencedType(int cpi, int opcode)
void	loadReferencedType(int cpi, int opcode, boolean initialize)
JavaConstant	lookupAppendix(int cpi, int opcode)
org.graalvm.compiler.core.common.BootstrapMethodIntrospection	lookupBootstrapMethodIntrospection(int cpi, int opcode)
Object	lookupConstant(int cpi)
Object	lookupConstant(int cpi, boolean resolve) Looks up a constant at the specified index.
JavaField	lookupField(int cpi, ResolvedJavaMethod method, int opcode)
JavaMethod	lookupMethod(int cpi, int opcode)
JavaMethod	lookupMethod(int cpi, int opcode, ResolvedJavaMethod caller)
JavaType	lookupReferencedType(int index, int opcode)
WrappedSignature	lookupSignature(int cpi)
JavaType	lookupType(int cpi, int opcode)
String	lookupUtf8(int cpi)

Methods inherited from class java.lang.Object

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

Field Detail

universe

protected final Universe universe

wrapped

protected final ConstantPool wrapped

Constructor Detail

WrappedConstantPool

public WrappedConstantPool(Universe universe,
                           ConstantPool wrapped,
                           ResolvedJavaType defaultAccessingClass)

Method Detail

length

public int length()

loadReferencedType

public void loadReferencedType(int cpi,
                               int opcode,
                               boolean initialize)

loadReferencedType

public void loadReferencedType(int cpi,
                               int opcode)

lookupField

public JavaField lookupField(int cpi,
                             ResolvedJavaMethod method,
                             int opcode)

lookupMethod

public JavaMethod lookupMethod(int cpi,
                               int opcode)

lookupMethod

public JavaMethod lookupMethod(int cpi,
                               int opcode,
                               ResolvedJavaMethod caller)

Specified by:

lookupMethod in interface ConstantPoolPatch

lookupType

public JavaType lookupType(int cpi,
                           int opcode)

lookupSignature

public WrappedSignature lookupSignature(int cpi)

lookupAppendix

public JavaConstant lookupAppendix(int cpi,
                                   int opcode)

lookupUtf8

public String lookupUtf8(int cpi)

lookupConstant

public Object lookupConstant(int cpi)

lookupConstant

public Object lookupConstant(int cpi,
                             boolean resolve)

Description copied from interface: ConstantPoolPatch

Looks up a constant at the specified index. If resolve == false and the denoted constant is of type JVM_CONSTANT_Dynamic, JVM_CONSTANT_MethodHandle or JVM_CONSTANT_MethodType and it's not yet resolved then null is returned.

Specified by:

lookupConstant in interface ConstantPoolPatch

Parameters:

cpi - the constant pool index

Returns:

the Constant or JavaType instance representing the constant pool entry

lookupReferencedType

public JavaType lookupReferencedType(int index,
                                     int opcode)

lookupBootstrapMethodIntrospection

public org.graalvm.compiler.core.common.BootstrapMethodIntrospection lookupBootstrapMethodIntrospection(int cpi,
                                                                                                        int opcode)