DebugInfoProvider

```
public interface DebugInfoProvider
```
Interfaces used to allow a native image to communicate details of types, code and data to the underlying object file so that the latter can insert appropriate debug info.

Nested Class Summary

Nested Classes
Modifier and Type	Interface and Description
`static interface`	`DebugInfoProvider.DebugArrayTypeInfo`
`static interface`	`DebugInfoProvider.DebugCodeInfo` Access details of a specific compiled method.
`static interface`	`DebugInfoProvider.DebugDataInfo` Access details of a specific heap object.
`static interface`	`DebugInfoProvider.DebugEnumTypeInfo`
`static interface`	`DebugInfoProvider.DebugFieldInfo`
`static interface`	`DebugInfoProvider.DebugFileInfo` An interface implemented by items that can be located in a file.
`static interface`	`DebugInfoProvider.DebugFrameSizeChange`
`static interface`	`DebugInfoProvider.DebugHeaderTypeInfo`
`static interface`	`DebugInfoProvider.DebugInstanceTypeInfo`
`static interface`	`DebugInfoProvider.DebugInterfaceTypeInfo`
`static interface`	`DebugInfoProvider.DebugLocalInfo` A DebugLocalInfo details a local or parameter variable recording its name and type, the (abstract machine) local slot index it resides in and the number of slots it occupies.
`static interface`	`DebugInfoProvider.DebugLocalValueInfo` A DebugLocalValueInfo details the value a local or parameter variable present in a specific frame.
`static interface`	`DebugInfoProvider.DebugLocationInfo` Access details of code generated for a specific outer or inlined method at a given line number.
`static interface`	`DebugInfoProvider.DebugMemberInfo`
`static interface`	`DebugInfoProvider.DebugMethodInfo`
`static interface`	`DebugInfoProvider.DebugPrimitiveTypeInfo`
`static interface`	`DebugInfoProvider.DebugRangeInfo` Access details of a compiled top level or inline method producing the code in a specific `Range`.
`static interface`	`DebugInfoProvider.DebugTypeInfo`

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method and Description
`Stream<DebugInfoProvider.DebugCodeInfo>`	`codeInfoProvider()`
`Stream<DebugInfoProvider.DebugDataInfo>`	`dataInfoProvider()`
`int`	`oopAlignment()` Alignment of object memory area (and, therefore, of any oop) in bytes.
`int`	`oopCompressShift()` Number of bits oops are left shifted by when using compressed oops.
`int`	`oopReferenceSize()` Number of bytes used to store an oop reference.
`int`	`oopTagsMask()` Mask selecting low order bits used for tagging oops.
`int`	`pointerSize()` Number of bytes used to store a raw pointer.
`Stream<DebugInfoProvider.DebugTypeInfo>`	`typeInfoProvider()`
`boolean`	`useHeapBase()`

- Method Detail
  - useHeapBase
```
boolean useHeapBase()
```
  - oopCompressShift
```
int oopCompressShift()
```
    Number of bits oops are left shifted by when using compressed oops.
  - oopTagsMask
```
int oopTagsMask()
```
    Mask selecting low order bits used for tagging oops.
  - oopReferenceSize
```
int oopReferenceSize()
```
    Number of bytes used to store an oop reference.
  - pointerSize
```
int pointerSize()
```
    Number of bytes used to store a raw pointer.
  - oopAlignment
```
int oopAlignment()
```
    Alignment of object memory area (and, therefore, of any oop) in bytes.
  - typeInfoProvider
```
Stream<DebugInfoProvider.DebugTypeInfo> typeInfoProvider()
```
  - codeInfoProvider
```
Stream<DebugInfoProvider.DebugCodeInfo> codeInfoProvider()
```
  - dataInfoProvider
```
Stream<DebugInfoProvider.DebugDataInfo> dataInfoProvider()
```

Interface DebugInfoProvider

Nested Class Summary

Method Summary

Method Detail

useHeapBase

oopCompressShift

oopTagsMask

oopReferenceSize

pointerSize

oopAlignment

typeInfoProvider

codeInfoProvider

dataInfoProvider