org.aspectj.apache.bcel.classfile
Class LocalVariableTable
java.lang.Object
org.aspectj.apache.bcel.classfile.Attribute
org.aspectj.apache.bcel.classfile.LocalVariableTable
- All Implemented Interfaces:
- java.io.Serializable, java.lang.Cloneable, Node
public class LocalVariableTable
- extends Attribute
This class represents collection of local variables in a method. This attribute is contained in the Code attribute.
- See Also:
Code
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Updates: Andy 14Feb06 - Made unpacking of the data lazy, depending on someone actually asking for it.
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Serialized Form
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
LocalVariableTable
public LocalVariableTable(LocalVariableTable c)
- Initialize from another object. Note that both objects use the same references (shallow copy). Use copy() for a physical
copy.
LocalVariableTable
public LocalVariableTable(int name_index,
int length,
LocalVariable[] local_variable_table,
ConstantPool constant_pool)
- Parameters:
name_index
- Index in constant pool to `LocalVariableTable'length
- Content length in byteslocal_variable_table
- Table of local variablesconstant_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 local variable table attribute to file stream in binary format.
- Overrides:
dump
in class Attribute
- Parameters:
file
- Output file stream
- Throws:
java.io.IOException
getLocalVariableTable
public final LocalVariable[] getLocalVariableTable()
- Returns:
- Array of local variables of method.
getLocalVariable
public final LocalVariable getLocalVariable(int index)
- Returns:
- first matching variable using index
setLocalVariableTable
public final void setLocalVariableTable(LocalVariable[] local_variable_table)
toString
public final java.lang.String toString()
- Overrides:
toString
in class Attribute
- Returns:
- String representation.
getTableLength
public final int getTableLength()
- Returns:
- deep copy of this attribute