W3cubDocs

Interface LocalVariableInfo

public sealed interface LocalVariableInfo

Models a single local variable in the LocalVariableTableAttribute.

See Java Virtual Machine Specification:

4.7.13 The LocalVaribleTable Attribute

Since:

See Also:

Method Summary

Modifier and Type	Method	Description
`int`	`length()`	Returns the length of the region of the code array in which this variable is in scope.
`Utf8Entry`	`name()`	Returns the name of the local variable.
`int`	`slot()`	Returns the index into the local variable array of the current frame which holds this local variable.
`int`	`startPc()`	Returns the index into the code array, inclusive, at which the scope of this variable begins.
`Utf8Entry`	`type()`	Returns the field descriptor string of the local variable.
`default ClassDesc`	`typeSymbol()`	Returns the field descriptor of the local variable.

Method Details

startPc

int startPc()

Returns the index into the code array, inclusive, at which the scope of this variable begins.

Returns:: the index into the code array, inclusive, at which the scope of this variable begins

length

int length()

Returns the length of the region of the code array in which this variable is in scope.

Returns:: the length of the region of the code array in which this variable is in scope

name

Utf8Entry name()

Returns the name of the local variable.

Returns:: the name of the local variable

type

Utf8Entry type()

Returns the field descriptor string of the local variable.

Returns:: the field descriptor string of the local variable

typeSymbol

default ClassDesc typeSymbol()

Returns the field descriptor of the local variable.

Returns:: the field descriptor of the local variable

slot

int slot()

Returns the index into the local variable array of the current frame which holds this local variable.

Returns:: the index into the local variable array of the current frame which holds this local variable

© 1993, 2025, Oracle and/or its affiliates. All rights reserved.
Documentation extracted from Debian's OpenJDK Development Kit package.
Licensed under the GNU General Public License, version 2, with the Classpath Exception.
Various third party code in OpenJDK is licensed under different licenses (see Debian package).
Java and OpenJDK are trademarks or registered trademarks of Oracle and/or its affiliates.
https://docs.oracle.com/en/java/javase/25/docs/api/java.base/java/lang/classfile/attribute/LocalVariableInfo.html