001 /* 002 * Copyright (C) 2012 eXo Platform SAS. 003 * 004 * This is free software; you can redistribute it and/or modify it 005 * under the terms of the GNU Lesser General Public License as 006 * published by the Free Software Foundation; either version 2.1 of 007 * the License, or (at your option) any later version. 008 * 009 * This software is distributed in the hope that it will be useful, 010 * but WITHOUT ANY WARRANTY; without even the implied warranty of 011 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 012 * Lesser General Public License for more details. 013 * 014 * You should have received a copy of the GNU Lesser General Public 015 * License along with this software; if not, write to the Free 016 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 017 * 02110-1301 USA, or see the FSF site: http://www.fsf.org. 018 */ 019 020 package org.crsh.text.formatter; 021 022 import org.crsh.text.Renderable; 023 import org.crsh.text.Renderer; 024 025 import java.lang.management.MemoryUsage; 026 import java.util.ArrayList; 027 import java.util.Iterator; 028 029 public class MemoryUsageRenderable extends Renderable<MemoryUsage> { 030 031 @Override 032 public Class<MemoryUsage> getType() { 033 return MemoryUsage.class; 034 } 035 036 @Override 037 public Renderer renderer(Iterator<MemoryUsage> stream) { 038 ArrayList<MemoryUsageRenderer> renderers = new ArrayList<MemoryUsageRenderer>(); 039 while (stream.hasNext()) { 040 MemoryUsage usage = stream.next(); 041 renderers.add(new MemoryUsageRenderer(usage)); 042 } 043 return Renderer.vertical(renderers); 044 } 045 }