org.apache.bcel.verifier.statics
Class LocalVariableInfo
public
class
LocalVariableInfo
extends Object
A utility class holding the information about
the name and the type of a local variable in
a given slot (== index). This information
often changes in course of byte code offsets.
Method Summary |
void | add(String name, int startpc, int length, Type t)
Adds some information about this local variable (slot). |
String | getName(int offset)
Returns the name of the local variable that uses this local
variable slot at the given bytecode offset.
|
Type | getType(int offset)
Returns the type of the local variable that uses this local
variable slot at the given bytecode offset.
|
public void add(String name, int startpc, int length,
Type t)
Adds some information about this local variable (slot).
Throws: LocalVariableInfoInconsistentException if the new information conflicts
with already gathered information.
public String getName(int offset)
Returns the name of the local variable that uses this local
variable slot at the given bytecode offset.
Care for legal bytecode offsets yourself, otherwise the return value
might be wrong.
May return 'null' if nothing is known about the type of this local
variable slot at the given bytecode offset.
public
Type getType(int offset)
Returns the type of the local variable that uses this local
variable slot at the given bytecode offset.
Care for legal bytecode offsets yourself, otherwise the return value
might be wrong.
May return 'null' if nothing is known about the type of this local
variable slot at the given bytecode offset.