# Interface NameAndTypeEntry

All Superinterfaces:
  `PoolEntry`

public sealed interface NameAndTypeEntry extends PoolEntry
Models a `CONSTANT_NameAndType_info` structure, representing a field or method, in the constant pool of a `class` file.

The use of a `NameAndTypeEntry` is symbolically represented as a `String name`, and a `ClassDesc` or a `MethodTypeDesc` `type`, depending on where this `NameAndTypeEntry` appears. The accessors to the symbolic descriptors for the `type` is defined on a per-use-site basis, such as `FieldRefEntry.typeSymbol()` returning a `ClassDesc`, and `MethodRefEntry.typeSymbol()` returning a `MethodTypeDesc`.

A name and type entry is composite:

    NameAndTypeEntry(
        Utf8Entry name,
        Utf8Entry type
    )

where `name` is an unqualified name, and `type` is a field or method descriptor string.

See Java Virtual Machine Specification:
  4.4.6 The `CONSTANT_NameAndType_info` Structure
Since:
  24

## 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

Modifier and Type
Method
Description
`Utf8Entry`
`name()`
Returns the field or method name.
`Utf8Entry`
`type()`
Returns the field or method descriptor string.

### Methods declared in interface PoolEntry

`constantPool, index, tag, width`

## Method Details

### name

Utf8Entry name()
Returns the field or method name.

Returns:
  the field or method name

### type

Utf8Entry type()
Returns the field or method descriptor string. It is a method descriptor strings if it starts with `(`. Otherwise, it is a field descriptor string, and must start with one of the `BCDFIJSZL[` characters.

Returns:
  the field or method descriptor string