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package com.sun.jdo.api.persistence.enhancer.classfile;

import java.io.*;

/**
 * Class representing an integer constant in the constant pool of a class file
 */

public class ConstInteger extends ConstValue {
  /* The tag value associated with ConstInteger */
  public static final int MyTag = CONSTANTInteger;

  /* The value */
  private int intValue;

  /* public accessors */

  /**
   * The tag of this constant entry
   */
  public int tag () { return MyTag; }

  /**
   * return the value associated with the entry
   */
  public int value() {
    return intValue;
  }

  /**
   * Return the descriptor string for the constant type.
   */
  public String descriptor() {
      return "I";//NOI18N
  }

  /**
   * A printable representation
   */
  public String toString () {
      return "CONSTANTInteger(" + indexAsString() + "): " + //NOI18N
          "intValue(" + Integer.toString(intValue) + ")";//NOI18N
  }

  /* package local methods */

  ConstInteger (int i) {
    intValue = i;
  }

  void formatData (DataOutputStream b) throws IOException {
    b.writeInt(intValue);
  }

  static ConstInteger read (DataInputStream input) throws IOException {
    return new ConstInteger (input.readInt());
  }

  void resolve (ConstantPool p) { }

}