标签:des http io os 使用 java ar for sp
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/////////////////////////////////////////////////////////
// Bare Bones Browser Launch //
// Version 3.1 (June 6, 2010) //
// By Dem Pilafian //
// Supports: //
// Mac OS X, GNU/Linux, Unix, Windows XP/Vista/7 //
// Example Usage: //
// String url = "http://www.centerkey.com/"; //
// BareBonesBrowserLaunch.openURL(url); //
// Public Domain Software -- Free to Use as You Like //
/////////////////////////////////////////////////////////
package com.centerkey.bareBonesBrowserLaunch;
import java.util.Arrays;
import javax.swing.JOptionPane;
public class BareBonesBrowserLaunch {
static final String[] browsers = { "google-chrome", "firefox", "opera",
"epiphany", "konqueror", "conkeror", "midori", "kazehakase",
"mozilla" };
static final String errMsg = "Error attempting to launch web browser";
public static void openURL(String url) {
try { // attempt to use Desktop library from JDK 1.6+
Class<?> d = Class.forName("java.awt.Desktop");
d.getDeclaredMethod("browse", new Class[] { java.net.URI.class })
.invoke(d.getDeclaredMethod("getDesktop").invoke(null),
new Object[] { java.net.URI.create(url) });
// above code mimicks: java.awt.Desktop.getDesktop().browse()
} catch (Exception ignore) { // library not available or failed
String osName = System.getProperty("os.name");
try {
if (osName.startsWith("Mac OS")) {
Class.forName("com.apple.eio.FileManager")
.getDeclaredMethod("openURL",
new Class[] { String.class })
.invoke(null, new Object[] { url });
} else if (osName.startsWith("Windows"))
Runtime.getRuntime().exec(
"rundll32 url.dll,FileProtocolHandler " + url);
else { // assume Unix or Linux
String browser = null;
for (String b : browsers)
if (browser == null
&& Runtime.getRuntime()
.exec(new String[] { "which", b })
.getInputStream().read() != -1)
Runtime.getRuntime().exec(
new String[] { browser = b, url });
if (browser == null)
throw new Exception(Arrays.toString(browsers));
}
} catch (Exception e) {
JOptionPane.showMessageDialog(null,
errMsg + "\n" + e.toString());
}
}
}
}
标签:des http io os 使用 java ar for sp
原文地址:http://my.oschina.net/kinegratii/blog/317822