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 org.apache.bcel.verifier.exc.VerifierConstraintViolatedException
  extendMessage, getMessage
- Methods inherited from class java.lang.Throwable
  addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString
- Methods inherited from class java.lang.Object
  clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - StructuralCodeConstraintException
```
public StructuralCodeConstraintException(String message)
```
    Constructs a new StructuralCodeConstraintException with the specified error message.
  - StructuralCodeConstraintException
```
public StructuralCodeConstraintException()
```
    Constructs a new StructuralCodeConstraintException with null as its error message string.