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 * Licensed to the Apache Software Foundation (ASF) under one or more
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package com.sun.org.apache.bcel.internal.classfile;


import com.sun.org.apache.bcel.internal.Constants;
import java.io.*;

This class represents a constant pool reference to a field.
Author:
 M. Dahm/**
 * This class represents a constant pool reference to a field.
 *
 * @author  <A HREF="mailto:markus.dahm@berlin.de">M. Dahm</A>
 */
public final class ConstantFieldref extends ConstantCP {
  
Initialize from another object.
/**
   * Initialize from another object.
   */
  public ConstantFieldref(ConstantFieldref c) {
    super(Constants.CONSTANT_Fieldref, c.getClassIndex(), c.getNameAndTypeIndex());
  }

  
Initialize instance from file data.
Params:
file – input stream
Throws:
IOException – /**
   * Initialize instance from file data.
   *
   * @param file input stream
   * @throws IOException
   */
  ConstantFieldref(DataInputStream file) throws IOException
  {
    super(Constants.CONSTANT_Fieldref, file);
  }

  
Params:
class_index – Reference to the class containing the Field
name_and_type_index – and the Field signature/**
   * @param class_index Reference to the class containing the Field
   * @param name_and_type_index and the Field signature
   */
  public ConstantFieldref(int class_index,
                           int name_and_type_index) {
    super(Constants.CONSTANT_Fieldref, class_index, name_and_type_index);
  }

  
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 Fields,
fields, attributes, etc. spawns a tree of objects.
Params:
v – Visitor object/**
   * 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 Fields,
   * fields, attributes, etc. spawns a tree of objects.
   *
   * @param v Visitor object
   */
  public void accept(Visitor v) {
    v.visitConstantFieldref(this);
  }
}