org.aspectj.apache.bcel.classfile
Class ExceptionTable
java.lang.Object
org.aspectj.apache.bcel.classfile.Attribute
org.aspectj.apache.bcel.classfile.ExceptionTable
- All Implemented Interfaces:
- java.io.Serializable, java.lang.Cloneable, Node
public final class ExceptionTable
- extends Attribute
This class represents the table of exceptions that are thrown by a method. This attribute may be used once per method. The name
of this class is ExceptionTable for historical reasons; The Java Virtual Machine Specification, Second Edition defines
this attribute using the name Exceptions (which is inconsistent with the other classes).
- See Also:
Code
,
Serialized Form
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
ExceptionTable
public ExceptionTable(ExceptionTable c)
- Initialize from another object. Note that both objects use the same references (shallow copy). Use copy() for a physical
copy.
ExceptionTable
public ExceptionTable(int name_index,
int length,
int[] exception_index_table,
ConstantPool constant_pool)
- Parameters:
name_index
- Index in constant poollength
- Content length in bytesexception_index_table
- Table of indices in constant poolconstant_pool
- Array of constants
accept
public void accept(ClassVisitor v)
- Called by objects that are traversing the nodes of the tree implicitely defined by the contents of a Java class. I.e., the
hierarchy of methods, fields, attributes, etc. spawns a tree of objects.
- Specified by:
accept
in interface Node
- Specified by:
accept
in class Attribute
- Parameters:
v
- Visitor object
dump
public final void dump(java.io.DataOutputStream file)
throws java.io.IOException
- Dump exceptions attribute to file stream in binary format.
- Overrides:
dump
in class Attribute
- Parameters:
file
- Output file stream
- Throws:
java.io.IOException
getExceptionIndexTable
public final int[] getExceptionIndexTable()
- Returns:
- Array of indices into constant pool of thrown exceptions.
getNumberOfExceptions
public final int getNumberOfExceptions()
- Returns:
- Length of exception table.
getExceptionNames
public final java.lang.String[] getExceptionNames()
- Returns:
- class names of thrown exceptions
setExceptionIndexTable
public final void setExceptionIndexTable(int[] exception_index_table)
- Parameters:
exception_index_table.
- Also redefines number_of_exceptions according to table length.
toString
public final java.lang.String toString()
- Overrides:
toString
in class Attribute
- Returns:
- String representation, i.e., a list of thrown exceptions.