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/OpenJDK 25

Interface StackMapFrameInfo.ObjectVerificationTypeInfo

All Superinterfaces:
StackMapFrameInfo.VerificationTypeInfo
Enclosing interface:
StackMapFrameInfo
public static sealed interface StackMapFrameInfo.ObjectVerificationTypeInfo extends StackMapFrameInfo.VerificationTypeInfo
A stack value for an object type. Its tag is 7.
See Java Virtual Machine Specification:
4.7.4 The StackMapTable Attribute
Since:
24

Field Summary

Fields declared in interface StackMapFrameInfo.VerificationTypeInfo

ITEM_DOUBLE, ITEM_FLOAT, ITEM_INTEGER, ITEM_LONG, ITEM_NULL, ITEM_OBJECT, ITEM_TOP, ITEM_UNINITIALIZED, ITEM_UNINITIALIZED_THIS

Method Summary

Modifier and Type Method Description
ClassEntry className()
Returns the class of the object.
default ClassDesc classSymbol()
Returns the class of the object, as a symbolic descriptor.
static StackMapFrameInfo.ObjectVerificationTypeInfo of(ClassEntry className)
Returns a new object verification type info.
static StackMapFrameInfo.ObjectVerificationTypeInfo of(ClassDesc classDesc)
Returns a new object verification type info.

Methods declared in interface StackMapFrameInfo.VerificationTypeInfo

tag

Method Details

of

static StackMapFrameInfo.ObjectVerificationTypeInfo of(ClassEntry className)
Returns a new object verification type info.
Parameters:
className - the class of the object
Returns:
a new object verification type info

of

static StackMapFrameInfo.ObjectVerificationTypeInfo of(ClassDesc classDesc)
Returns a new object verification type info.
Parameters:
classDesc - the class of the object
Returns:
a new object verification type info
Throws:
IllegalArgumentException - if classDesc represents a primitive type

className

ClassEntry className()
Returns the class of the object.
Returns:
the class of the object

classSymbol

default ClassDesc classSymbol()
Returns the class of the object, as a symbolic descriptor.
Returns:
the class of the object, as a symbolic descriptor

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Documentation extracted from Debian's OpenJDK Development Kit package.
Licensed under the GNU General Public License, version 2, with the Classpath Exception.
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https://docs.oracle.com/en/java/javase/25/docs/api/java.base/java/lang/classfile/attribute/StackMapFrameInfo.ObjectVerificationTypeInfo.html