Class StructuralCodeConstraintException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

org.apache.bcel.verifier.exc.VerifierConstraintViolatedException

org.apache.bcel.verifier.exc.VerificationException

org.apache.bcel.verifier.exc.CodeConstraintException

org.apache.bcel.verifier.exc.StructuralCodeConstraintException

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

LinkingConstraintException

public class StructuralCodeConstraintException
extends CodeConstraintException

Instances of this class are thrown by BCEL's class file verifier "JustIce" when a class file to verify does not pass the verification pass 3 because of a violation of a structural constraint as described in the Java Virtual Machine Specification, 2nd edition, 4.8.2, pages 137-139. Note that the notion of a "structural" constraint is somewhat misleading. Structural constraints are constraints on relationships between Java virtual machine instructions. These are the constraints where data-flow analysis is needed to verify if they hold. The data flow analysis of pass 3 is called pass 3b in JustIce.

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
StructuralCodeConstraintException()	Constructs a new StructuralCodeConstraintException with null as its error message string.
StructuralCodeConstraintException(String message)	Constructs a new StructuralCodeConstraintException with the specified error message.

Method Summary

Methods inherited from class VerifierConstraintViolatedException

extendMessage, getMessage

Modifier and Type	Method	Description
void	extendMessage(String pre, String post)	Extends the error message with a string before ("pre") and after ("post") the 'old' error message.
String	getMessage()	Gets the error message string of this VerifierConstraintViolatedException object.

Methods inherited from class Throwable

addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Details

StructuralCodeConstraintException

public StructuralCodeConstraintException()

Constructs a new StructuralCodeConstraintException with null as its error message string.

StructuralCodeConstraintException

public StructuralCodeConstraintException(String message)

Constructs a new StructuralCodeConstraintException with the specified error message.

Parameters:

message - The error message.