// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package net.sourceforge.eclipsejetty.starter.jetty8.command;
import java.awt.Desktop;
import java.net.URI;
import java.util.Iterator;
import net.sourceforge.eclipsejetty.starter.common.ServerAdapter;
import net.sourceforge.eclipsejetty.starter.console.AbstractCommand;
import net.sourceforge.eclipsejetty.starter.console.ConsoleAdapter;
import net.sourceforge.eclipsejetty.starter.console.Process;
import net.sourceforge.eclipsejetty.starter.util.Utils;
/**
* Opens a browser.
*
* @author Manfred Hantschel
*/
public class OpenCommand extends AbstractCommand
{
private final ServerAdapter adapter;
public OpenCommand(ConsoleAdapter consoleAdapter, ServerAdapter adapter)
{
super(consoleAdapter, "open", "o");
this.adapter = adapter;
}
/**
* {@inheritDoc}
*
* @see net.sourceforge.eclipsejetty.starter.console.AbstractCommand#isEnabled()
*/
@Override
public boolean isEnabled()
{
try
{
Class.forName("java.awt.Desktop");
}
catch (ClassNotFoundException e)
{
return false;
}
if (Desktop.isDesktopSupported())
{
Desktop desktop = Desktop.getDesktop();
return desktop.isSupported(Desktop.Action.BROWSE);
}
return false;
}
/**
* {@inheritDoc}
*
* @see net.sourceforge.eclipsejetty.starter.console.Command#getFormat()
*/
@Override
public String getFormat()
{
return Utils.EMPTY;
}
/**
* {@inheritDoc}
*
* @see net.sourceforge.eclipsejetty.starter.console.Command#getDescription()
*/
@Override
public String getDescription()
{
return "Opens a browser.";
}
/**
* {@inheritDoc}
*
* @see net.sourceforge.eclipsejetty.starter.console.AbstractCommand#getHelpDescription()
*/
@Override
protected String getHelpDescription()
{
return "Opens a browser.";
}
@Override
public int getOrdinal()
{
return 3000;
}
/**
* {@inheritDoc}
*
* @see net.sourceforge.eclipsejetty.starter.console.Command#execute(java.lang.String,
* net.sourceforge.eclipsejetty.starter.console.Process)
*/
@Override
public int execute(String commandName, Process process) throws Exception
{
Iterator<Integer> portIterator = adapter.getPorts().iterator();
if (!portIterator.hasNext())
{
process.err.println("No connector provided.");
return -1;
}
String url = "http://localhost:" + portIterator.next();
Iterator<String> pathIterator = adapter.getContextPaths().iterator();
if (!pathIterator.hasNext())
{
url += "/";
}
else
{
url += pathIterator.next();
}
process.out.println(String.format("Opening %s...", url));
Desktop desktop = Desktop.getDesktop();
desktop.browse(new URI(url));
return 0;
}
}