Module java.base

Package java.lang.classfile.attribute^PREVIEW

Interface LocalVariableTypeTableAttribute

All Superinterfaces:

AttributePREVIEW<LocalVariableTypeTableAttributePREVIEW>, ClassFileElementPREVIEW, WritableElementPREVIEW<LocalVariableTypeTableAttributePREVIEW>

public sealed interface LocalVariableTypeTableAttribute
extends AttributePREVIEW<LocalVariableTypeTableAttributePREVIEW>

LocalVariableTypeTableAttribute is a preview API of the Java platform.

Programs can only use LocalVariableTypeTableAttribute when preview features are enabled.

Preview features may be removed in a future release, or upgraded to permanent features of the Java platform.

Models the LocalVariableTypeTable attribute 4.7.14, which can appear on a Code attribute, and records debug information about local variables. Delivered as a LocalVariable^PREVIEW when traversing the elements of a CodeModel^PREVIEW, according to the setting of the ClassFile.LineNumbersOption^PREVIEW option.

The attribute permits multiple instances in a given location.

The attribute was introduced in the Java SE Platform version 5.0.

Since:

22

Method Summary

Modifier and Type	Method	Description
List<LocalVariableTypeInfoPREVIEW>	localVariableTypes()	Returns debug information for the local variables in this method.
static LocalVariableTypeTableAttributePREVIEW	of(List<LocalVariableTypeInfoPREVIEW> locals)	Returns a LocalVariableTypeTable attribute.

Methods declared in interface java.lang.classfile.Attribute^PREVIEW

attributeMapper, attributeName

Methods declared in interface java.lang.classfile.WritableElement^PREVIEW

writeTo

Method Details

localVariableTypes

List<LocalVariableTypeInfoPREVIEW> localVariableTypes()

Returns debug information for the local variables in this method.

Returns:

debug information for the local variables in this method

of

static LocalVariableTypeTableAttributePREVIEW of(List<LocalVariableTypeInfoPREVIEW> locals)

Returns a LocalVariableTypeTable attribute.

Parameters:

locals - the local variable descriptions

Returns:

a LocalVariableTypeTable attribute