01: /***************************************************************
02: * This file is part of the [fleXive](R) project.
03: *
04: * Copyright (c) 1999-2007
05: * UCS - unique computing solutions gmbh (http://www.ucs.at)
06: * All rights reserved
07: *
08: * The [fleXive](R) project is free software; you can redistribute
09: * it and/or modify it under the terms of the GNU General Public
10: * License as published by the Free Software Foundation;
11: * either version 2 of the License, or (at your option) any
12: * later version.
13: *
14: * The GNU General Public License can be found at
15: * http://www.gnu.org/copyleft/gpl.html.
16: * A copy is found in the textfile GPL.txt and important notices to the
17: * license from the author are found in LICENSE.txt distributed with
18: * these libraries.
19: *
20: * This library is distributed in the hope that it will be useful,
21: * but WITHOUT ANY WARRANTY; without even the implied warranty of
22: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
23: * GNU General Public License for more details.
24: *
25: * For further information about UCS - unique computing solutions gmbh,
26: * please see the company website: http://www.ucs.at
27: *
28: * For further information about [fleXive](R), please see the
29: * project website: http://www.flexive.org
30: *
31: *
32: * This copyright notice MUST APPEAR in all copies of the file!
33: ***************************************************************/package com.flexive.war.beans.admin.main;
34:
35: import com.flexive.shared.media.FxMediaEngine;
36:
37: import java.util.Date;
38: import java.util.Formatter;
39:
40: /**
41: * JSF Bean exposing miscellaneous system/runtime parameters.
42: *
43: * @author Daniel Lichtenberger (daniel.lichtenberger@flexive.com), UCS - unique computing solutions gmbh (http://www.ucs.at)
44: * @version $Rev: 224 $
45: */
46: public class SystemInfoBean {
47:
48: public Date getDateTime() {
49: return new Date();
50: }
51:
52: public String getJavaVersion() {
53: return System.getProperty("java.version");
54: }
55:
56: public int getProcessors() {
57: return Runtime.getRuntime().availableProcessors();
58: }
59:
60: public String getFreeMemoryMB() {
61: return new Formatter()
62: .format(
63: "%.2f MB (of %.2f MB, max. %.2f MB)",
64: (double) Runtime.getRuntime().freeMemory() / 1024. / 1024.,
65: (double) Runtime.getRuntime().totalMemory() / 1024. / 1024.,
66: (double) Runtime.getRuntime().maxMemory() / 1024. / 1024.)
67: .toString();
68: }
69:
70: public String getOperatingSystem() {
71: return System.getProperty("os.name") + " "
72: + System.getProperty("os.arch");
73: }
74:
75: public boolean isIMAvailable() {
76: return FxMediaEngine.hasImageMagickInstalled();
77: }
78:
79: public String getIMVersion() {
80: return FxMediaEngine.getImageMagickVersion();
81: }
82:
83: public boolean isUseIMIdentify() {
84: return FxMediaEngine.isImageMagickIdentifySupported();
85: }
86:
87: public String getApplicationServerName() {
88: if (System.getProperty("product.name") != null) {
89: return System.getProperty("product.name");
90: } else if (System.getProperty("jboss.home.dir") != null) {
91: return "JBoss"; // TODO: determine JBoss version
92: } else {
93: return "unknown";
94: }
95: }
96: }
|