Interface LoadableConstantEntry
- All Superinterfaces:
PoolEntry
- All Known Subinterfaces:
ClassEntry,ConstantDynamicEntry,ConstantValueEntry,DoubleEntry,FloatEntry,IntegerEntry,LongEntry,MethodHandleEntry,MethodTypeEntry,StringEntry
public sealed interface LoadableConstantEntry
extends PoolEntry
permits ClassEntry, ConstantDynamicEntry, ConstantValueEntry, MethodHandleEntry, MethodTypeEntry
Marker interface for constant pool entries suitable for loading via the
ldc instructions.
The use of a LoadableConstantEntry is modeled by a ConstantDesc.
Conversions are through ConstantPoolBuilder.loadableConstantEntry(ConstantDesc)
and constantValue().
- See Java Virtual Machine Specification:
-
4.4 The Constant Pool
- Sealed Class Hierarchy Graph:
- Since:
- 24
- See Also:
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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
Methods declared in interface java.lang.classfile.constantpool.PoolEntry
constantPool, index, tag, width
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Method Details
-
constantValue
ConstantDesc constantValue()Returns a symbolic descriptor of this constant.- Returns:
- a symbolic descriptor of this constant
- See Also:
-
typeKind
-