Interface CompilationIDAttribute
- All Superinterfaces:
Attribute<CompilationIDAttribute>, ClassElement, ClassFileElement
public sealed interface CompilationIDAttribute extends Attribute<CompilationIDAttribute>, ClassElement
CompilationID attribute, which records the compilation time of the class file. This attribute only appears on classes, and does not permit multiple instances in a class. It has a data dependency on the constant pool.
This attribute is not predefined in the Java SE Platform. This is a JDK-specific nonstandard attribute produced by the reference implementation of the system Java compiler, defined by the jdk.compiler module.
- Since:
- 24
- See Also:
Method Summary
| Modifier and Type | Method | Description |
|---|---|---|
Utf8Entry |
compilationId() |
Returns the compilation ID. |
static CompilationIDAttribute |
of |
Returns a CompilationID attribute. |
static CompilationIDAttribute |
of |
Returns a CompilationID attribute. |
Methods declared in interface Attribute
attributeMapper, attributeName | Modifier and Type | Method | Description |
|---|---|---|
AttributeMapper |
attributeMapper() |
Returns the AttributeMapper associated with this attribute. |
Utf8Entry |
attributeName() |
Returns the name of the attribute. |
Method Details
compilationId
Utf8Entry compilationId()
System.currentTimeMillis() when the class file is generated.- Returns:
- the compilation ID
of
static CompilationIDAttribute of(Utf8Entry id)
CompilationID attribute.- Parameters:
-
id- the compilation ID - Returns:
- a
CompilationIDattribute
of
static CompilationIDAttribute of(String id)
CompilationID attribute.- Parameters:
-
id- the compilation ID - Returns:
- a
CompilationIDattribute
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