Package org.objectweb.asm.attrs

Provides an implementation for optional class, field and method attributes.

Class Summary

StackMapAttribute StackMapAttribute is used by CDLC preverifier.
StackMapFrame Holds the state of the stack and local variables for a single execution branch.
StackMapType Verification type info used by StackMapAttribute.
Provides an implementation for optional class, field and method attributes.

By default ASM strips optional attributes, in order to keep them in the bytecode that is being readed you should pass an array of required attribute instances to ClassReader.accept() method. In order to add custom attributes to the manually constructed bytecode concrete subclasses of the Attribute can be passed to the visitAttribute methods of the ClassVisitor, FieldVisitor and MethodVisitor interfaces.