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/OpenJDK 25

Interface ModuleResolutionAttribute

All Superinterfaces:
Attribute<ModuleResolutionAttribute>, ClassElement, ClassFileElement
public sealed interface ModuleResolutionAttribute extends Attribute<ModuleResolutionAttribute>, ClassElement
Models the ModuleResolution attribute, which can appear on classes that represent module descriptors, to capture resolution metadata for modules.

The specification of the ModuleResolution attribute is:

 ModuleResolution_attribute {
   u2 attribute_name_index;    // "ModuleResolution"
   u4 attribute_length;        // 2
   u2 resolution_flags;

 The value of the resolution_flags item is a mask of flags used to denote
 properties of module resolution. The flags are as follows:

  // Optional
  0x0001 (DO_NOT_RESOLVE_BY_DEFAULT)

  // At most one of:
  0x0002 (WARN_DEPRECATED)
  0x0004 (WARN_DEPRECATED_FOR_REMOVAL)
  0x0008 (WARN_INCUBATING)
 }
 

This attribute only appears on classes, and does not permit multiple instances in a class. It has no data dependency.

This attribute is not predefined in the Java SE Platform. This is a JDK-specific nonstandard attribute produced by the jdk.jlink module, which defines the jlink and jmod tools.

Since:
24
See Also:

Method Summary

Modifier and Type Method Description
static ModuleResolutionAttribute of(int resolutionFlags)
Returns a ModuleResolution attribute.
int resolutionFlags()
Returns the module resolution flags.

Methods declared in interface Attribute

attributeMapper, attributeName

Method Details

resolutionFlags

int resolutionFlags()
Returns the module resolution flags. It is in the range of unsigned short, [0, 0xFFFF].

The value of the resolution_flags item is a mask of flags used to denote properties of module resolution. The flags are as follows:

  // Optional
  0x0001 (DO_NOT_RESOLVE_BY_DEFAULT)

  // At most one of:
  0x0002 (WARN_DEPRECATED)
  0x0004 (WARN_DEPRECATED_FOR_REMOVAL)
  0x0008 (WARN_INCUBATING)
  
Returns:
the module resolution flags

of

static ModuleResolutionAttribute of(int resolutionFlags)
Returns a ModuleResolution attribute.
Parameters:
resolutionFlags - the resolution flags
Returns:
a ModuleResolution attribute

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Documentation extracted from Debian's OpenJDK Development Kit package.
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https://docs.oracle.com/en/java/javase/25/docs/api/java.base/java/lang/classfile/attribute/ModuleResolutionAttribute.html