Interface LongEntry
- All Superinterfaces:
AnnotationConstantValueEntry, ConstantValueEntry, LoadableConstantEntry, PoolEntry
public sealed interface LongEntry extends AnnotationConstantValueEntry, ConstantValueEntry
Models a
CONSTANT_Long_info structure, or a long constant, in the constant pool of a class file. The use of a LongEntry is modeled by a long. Conversions are through ConstantPoolBuilder.longEntry(long) and longValue().
A long entry has a width of 2, making its subsequent constant pool index valid and unusable.
- See Java Virtual Machine Specification:
- 4.4.5 The
CONSTANT_Long_infoandCONSTANT_Double_infoStructures
- Since:
- 24
- See Also:
Field Summary
Fields declared in interface 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 AnnotationConstantValueEntry
constantValue
Methods declared in interface ConstantValueEntry
constantValue
Methods declared in interface PoolEntry
constantPool, index, tag, width
Method Details
longValue
long longValue()
Returns the
long value.- Returns:
- the
longvalue - See Also:
typeKind
default TypeKind typeKind()
Returns the type of the constant.
- Specified by:
-
typeKindin interfaceLoadableConstantEntry - Returns:
- the type of the constant
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https://docs.oracle.com/en/java/javase/25/docs/api/java.base/java/lang/classfile/constantpool/LongEntry.html