1 /* Copyright (C) 2003 Vladimir Roubtsov. All rights reserved. 2 * 3 * This program and the accompanying materials are made available under 4 * the terms of the Common Public License v1.0 which accompanies this distribution, 5 * and is available at http://www.eclipse.org/legal/cpl-v10.html 6 * 7 * $Id: ElementList.java,v 1.1.1.1 2004/05/09 16:57:41 vlad_r Exp $ 8 */ 9 package com.vladium.emma.report.html.doc; 10 11 import java.util.ArrayList; 12 import java.util.Iterator; 13 import java.util.List; 14 15 // ---------------------------------------------------------------------------- 16 /** 17 * element list that is not necessarily an element itself 18 * 19 * @author Vlad Roubtsov, (C) 2003 20 */ 21 public 22 final class ElementList implements IElementList 23 { 24 // public: ................................................................ 25 26 27 public ElementList () 28 { 29 m_contents = new ArrayList (); 30 } 31 32 33 public void emit (final HTMLWriter out) 34 { 35 for (Iterator c = m_contents.iterator (); c.hasNext (); ) 36 { 37 final IContent content = (IContent) c.next (); 38 content.emit (out); 39 } 40 } 41 42 public IElementList add (final IContent content) 43 { 44 if (content != null) 45 { 46 m_contents.add (content); 47 } 48 49 return this; 50 } 51 52 public IElementList add (final int index, final IContent content) 53 { 54 if (content != null) 55 { 56 m_contents.add (index, content); 57 } 58 59 return this; 60 } 61 62 public int size () 63 { 64 return m_contents.size (); 65 } 66 67 // protected: ............................................................. 68 69 // package: ............................................................... 70 71 // private: ............................................................... 72 73 74 private final List /* Content */ m_contents; 75 76 } // end of class 77 // ----------------------------------------------------------------------------
