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Class de.fub.bytecode.classfile.LocalVariableTable

java.lang.Object
   |
   +----de.fub.bytecode.classfile.Attribute
           |
           +----de.fub.bytecode.classfile.LocalVariableTable

public class LocalVariableTable
extends Attribute
This class is derived from Attribute and represents colection of local variables in a method. This attribute is used by the Code attribute.

Version:
$Id: LocalVariableTable.java,v 1.4 1999/05/04 13:12:23 dahm Exp $
Author:
M. Dahm
See Also:
Code, LocalVariable

Constructor Index

 o LocalVariableTable(int, int, LocalVariable[], ConstantPool)
 o LocalVariableTable(LocalVariableTable)
Initialize from another object.

Method Index

 o accept(Visitor)
Called by objects that are traversing the nodes of the tree implicitely defined by the contents of a Java class.
 o copy(ConstantPool)
 o dump(DataOutputStream)
Dump local variable table attribute to file stream in binary format.
 o getLocalVariableTable()
 o getTableLength()
 o setLocalVariableTable(LocalVariable[])
 o toString()

Constructors

 o LocalVariableTable
 public LocalVariableTable(LocalVariableTable c)
Initialize from another object. Note that both objects use the same references (shallow copy). Use clone() for a physical copy.

 o 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 bytes
local_variable_table - Table of local variables
constant_pool - Array of constants

Methods

 o accept
 public void accept(Visitor 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.

Parameters:
v - Visitor object
Overrides:
accept in class Attribute
 o dump
 public final void dump(DataOutputStream file) throws IOException
Dump local variable table attribute to file stream in binary format.

Parameters:
file - Output file stream
Overrides:
dump in class Attribute
 o getLocalVariableTable
 public final LocalVariable[] getLocalVariableTable()
Returns:
Array of local variables of method.
 o setLocalVariableTable
 public final void setLocalVariableTable(LocalVariable local_variable_table[])
 o toString
 public final String toString()
Returns:
String representation.
Overrides:
toString in class Attribute
 o copy
 public Attribute copy(ConstantPool constant_pool)
Returns:
deep copy of this attribute
Overrides:
copy in class Attribute
 o getTableLength
 public final int getTableLength()

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