/*
* JSwiff is an open source Java API for Macromedia Flash file generation
* and manipulation
*
* Copyright (C) 2004-2005 Ralf Terdic (contact@jswiff.com)
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
package com.jswiff.swfrecords.actions;
/**
* <p>
* Concatenates two strings. Replaced by <code>Add2</code> as of SWF 5.
* </p>
*
* <p>
* Performed stack operations:<br>
* <code>pop str1<br>
* pop str2<br>
* push [str2 & str1]</code> (concatenation of str2 and str1)
* </p>
*
* <p>
* ActionScript equivalent: <code>&</code> operator in SWF 4 (as of SWF 5, this
* operator has a different meaning!)
* </p>
*
* @since SWF 4
*/
public final class StringAdd extends Action {
/**
* Creates a new StringAdd action.
*/
public StringAdd() {
code = ActionConstants.STRING_ADD;
}
/**
* Returns a short description of this action.
*
* @return <code>"StringAdd"</code>
*/
public String toString() {
return "StringAdd";
}
}