Package javassist.bytecode

Class ExceptionsAttribute

java.lang.Object

javassist.bytecode.AttributeInfo

javassist.bytecode.ExceptionsAttribute

public class ExceptionsAttribute
extends AttributeInfo

Exceptions_attribute.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	tag	The name of this attribute "Exceptions".

Constructor Summary

Constructors

Constructor	Description
ExceptionsAttribute(ConstPool cp)	Constructs a new exceptions attribute.

Method Summary

Modifier and Type	Method	Description
AttributeInfo	copy(ConstPool newCp, Map<String,String> classnames)	Makes a copy.
int	getException(int nth)	Returns the value of exception_index_table[nth].
int[]	getExceptionIndexes()	Returns exception_index_table[].
String[]	getExceptions()	Returns the names of exceptions that the method may throw.
void	setExceptionIndexes(int[] elist)	Sets exception_index_table[].
void	setExceptions(String[] elist)	Sets the names of exceptions that the method may throw.
int	tableLength()	Returns number_of_exceptions.

Methods inherited from class javassist.bytecode.AttributeInfo

get, getConstPool, getName, length, set

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

tag

public static final String tag

The name of this attribute "Exceptions".

See Also:

• Constant Field Values

Constructor Details

ExceptionsAttribute

public ExceptionsAttribute(ConstPool cp)

Constructs a new exceptions attribute.

Parameters:

cp - constant pool table.

Method Details

copy

public AttributeInfo copy(ConstPool newCp,
 Map<String,String> classnames)

Makes a copy. Class names are replaced according to the given Map object.

Overrides:

copy in class AttributeInfo

Parameters:

newCp - the constant pool table used by the new copy.

classnames - pairs of replaced and substituted class names. It can be null.

getExceptionIndexes

public int[] getExceptionIndexes()

Returns exception_index_table[].

getExceptions

public String[] getExceptions()

Returns the names of exceptions that the method may throw.

setExceptionIndexes

public void setExceptionIndexes(int[] elist)

Sets exception_index_table[].

setExceptions

public void setExceptions(String[] elist)

Sets the names of exceptions that the method may throw.

tableLength

public int tableLength()

Returns number_of_exceptions.

getException

public int getException(int nth)

Returns the value of exception_index_table[nth].