Package edu.umd.cs.findbugs.ba.type

Class ExceptionObjectType

java.lang.Object

org.apache.bcel.generic.Type

org.apache.bcel.generic.ReferenceType

org.apache.bcel.generic.ObjectType

edu.umd.cs.findbugs.ba.type.ExceptionObjectType

All Implemented Interfaces:

ExtendedTypes

public class ExceptionObjectType
extends org.apache.bcel.generic.ObjectType
implements ExtendedTypes

Special ReferenceType representing the type of a caught exception. Keeps track of the entire set of exceptions that can be caught, and whether they are explicit or implicit.

Field Summary

Fields

Modifier and Type	Field	Description
private ExceptionSet	exceptionSet
private static long	serialVersionUID

Fields inherited from class org.apache.bcel.generic.Type

BOOLEAN, BYTE, CHAR, CLASS, DOUBLE, FLOAT, INT, LONG, NO_ARGS, NULL, OBJECT, SHORT, signature, STRING, STRINGBUFFER, THROWABLE, type, UNKNOWN, VOID

Fields inherited from interface edu.umd.cs.findbugs.ba.type.ExtendedTypes

T_AVAIL_TYPE, T_BOTTOM, T_DOUBLE_EXTRA, T_EXCEPTION, T_LONG_EXTRA, T_NULL, T_TOP

Constructor Summary

Constructors

Modifier	Constructor	Description
private	ExceptionObjectType(java.lang.String className, ExceptionSet exceptionSet)	Constructor.

Method Summary

Modifier and Type	Method	Description
boolean	equals(java.lang.Object o)
static org.apache.bcel.generic.Type	fromExceptionSet(ExceptionSet exceptionSet)	Initialize object from an exception set.
ExceptionSet	getExceptionSet()	Return the exception set.
byte	getType()
int	hashCode()
java.lang.String	toString()

Methods inherited from class org.apache.bcel.generic.ObjectType

accessibleTo, getClassName, getInstance, referencesClass, referencesClassExact, referencesInterface, referencesInterfaceExact, subclassOf

Methods inherited from class org.apache.bcel.generic.ReferenceType

firstCommonSuperclass, getFirstCommonSuperclass, isAssignmentCompatibleWith, isCastableTo

Methods inherited from class org.apache.bcel.generic.Type

getArgumentTypes, getMethodSignature, getReturnType, getSignature, getSignature, getSize, getType, getType, getTypes, normalizeForStackOrLocal

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

serialVersionUID

private static final long serialVersionUID

See Also:

Constant Field Values

exceptionSet

private final ExceptionSet exceptionSet

Constructor Detail

ExceptionObjectType

private ExceptionObjectType(java.lang.String className,
                            ExceptionSet exceptionSet)

Constructor.

Parameters:

className - the class name

exceptionSet - the set of exceptions

Method Detail

fromExceptionSet

public static org.apache.bcel.generic.Type fromExceptionSet(ExceptionSet exceptionSet)
                                                     throws java.lang.ClassNotFoundException

Initialize object from an exception set.

Parameters:

exceptionSet - the exception set

Returns:

a Type that is a supertype of all of the exceptions in the exception set

Throws:

java.lang.ClassNotFoundException

getType

public byte getType()

Overrides:

getType in class org.apache.bcel.generic.Type

hashCode

public int hashCode()

Overrides:

hashCode in class org.apache.bcel.generic.ObjectType

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class org.apache.bcel.generic.ObjectType

getExceptionSet

public ExceptionSet getExceptionSet()

Return the exception set.

Returns:

the ExceptionSet

toString

public java.lang.String toString()

Overrides:

toString in class org.apache.bcel.generic.Type