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ObjectType.java

package de.fub.bytecode.generic;

import de.fub.bytecode.Constants;

/** 
 * Denotes reference such as java.lang.String.
 *
 * @version $Id: ObjectType.java,v 1.1.1.1 2002/01/24 03:41:41 pserver Exp $
 * @author  <A HREF="http://www.inf.fu-berlin.de/~dahm">M. Dahm</A>
 */
public final class ObjectType extends ReferenceType {
  private String class_name; // Class name of type

  /**
   * @param class_name fully qualified class name, e.g. java.lang.String
   */ 
  public ObjectType(String class_name) {
    super(Constants.T_REFERENCE, "L" + class_name.replace('.', '/') + ";");
    this.class_name = class_name.replace('/', '.');
  }  
  /** @return true if both type objects refer to the same class.
   */
  public boolean equals(Object type) {
    return (type instanceof ObjectType)?
      ((ObjectType)type).class_name.equals(class_name) : false;
  }  
  /** @return name of referenced class
   */
  public String getClassName() { return class_name; }  
  /** @return a hash code value for the object.
   */
  public int hashCode()  { return class_name.hashCode(); }  
}

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