Interface ConstantValueEntry

All Superinterfaces:

LoadableConstantEntry, PoolEntry

All Known Subinterfaces:

DoubleEntry, FloatEntry, IntegerEntry, LongEntry, StringEntry

public sealed interface ConstantValueEntry
extends LoadableConstantEntry
permits DoubleEntry, FloatEntry, IntegerEntry, LongEntry, StringEntry

Models a constant pool entry that can be used as the constant in a ConstantValue attribute; this includes the four primitive constant types and String constants.

Sealed Class Hierarchy Graph:

Since:

24

Field Summary

Fields declared in interface java.lang.classfile.constantpool.PoolEntry

TAG_CLASS, TAG_DOUBLE, TAG_DYNAMIC, TAG_FIELDREF, TAG_FLOAT, TAG_INTEGER, TAG_INTERFACE_METHODREF, TAG_INVOKE_DYNAMIC, TAG_LONG, TAG_METHOD_HANDLE, TAG_METHOD_TYPE, TAG_METHODREF, TAG_MODULE, TAG_NAME_AND_TYPE, TAG_PACKAGE, TAG_STRING, TAG_UTF8

Method Summary

Modifier and Type	Method	Description
ConstantDesc	constantValue()	Returns the constant value.

Methods declared in interface java.lang.classfile.constantpool.LoadableConstantEntry

typeKind

Methods declared in interface java.lang.classfile.constantpool.PoolEntry

constantPool, index, tag, width

Method Details

constantValue

ConstantDesc constantValue()

Returns the constant value. The constant value will be an Integer, Long, Float, Double, or String.

Specified by:

constantValue in interface LoadableConstantEntry

Returns:

the constant value

See Also:

• ConstantPoolBuilder.constantValueEntry(ConstantDesc)