Attachment 52437 Details for Bug 161770 – test case

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test case

CopyOfShowJarContents.java (text/plain), 4.43 KB, created by Lothar Werzinger

on 2006-10-20 17:58:45 EDT

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Creator: Lothar Werzinger

Created: 2006-10-20 17:58:45 EDT

Size: 4.43 KB

patch

obsolete

>/********************************************************************************
> * Copyright (c) 2006 IBM Corporation. All rights reserved.
> * This program and the accompanying materials are made available under the terms
> * of the Eclipse Public License v1.0 which accompanies this distribution, and is 
> * available at http://www.eclipse.org/legal/epl-v10.html
> * 
> * Initial Contributors:
> * The following IBM employees contributed to the Remote System Explorer
> * component that contains this file: David McKnight, Kushal Munir, 
> * Michael Berger, David Dykstal, Phil Coulthard, Don Yantzi, Eric Simpson, 
> * Emily Bruner, Mazen Faraj, Adrian Storisteanu, Li Ding, and Kent Hawley.
> * 
> * Contributors:
> * Martin Oberhuber (Wind River) - Adapted original tutorial code to Open RSE.
> ********************************************************************************/
>
>package samples.ui.actions;
>
>import org.eclipse.core.runtime.CoreException;
>import org.eclipse.core.runtime.IStatus;
>import org.eclipse.core.runtime.NullProgressMonitor;
>import org.eclipse.core.runtime.Status;
>import org.eclipse.jface.dialogs.MessageDialog;
>import org.eclipse.rse.core.model.IHost;
>import org.eclipse.rse.core.subsystems.ISubSystem;
>import org.eclipse.rse.files.ui.actions.SystemAbstractRemoteFilePopupMenuExtensionAction;
>import org.eclipse.rse.services.IService;
>import org.eclipse.rse.services.shells.IHostShell;
>import org.eclipse.rse.services.shells.IShellService;
>import org.eclipse.rse.shells.ui.RemoteCommandHelpers;
>import org.eclipse.rse.subsystems.files.core.subsystems.IRemoteFile;
>import org.eclipse.rse.subsystems.shells.core.subsystems.IRemoteCmdSubSystem;
>import org.eclipse.rse.subsystems.shells.core.subsystems.servicesubsystem.IShellServiceSubSystem;
>import org.eclipse.swt.widgets.Display;
>
>
>/**
> * An action that runs a command to display the contents of a Jar file.
> * The plugin.xml file restricts this action so it only appears for .jar files.
> */
>public class CopyOfShowJarContents extends SystemAbstractRemoteFilePopupMenuExtensionAction {
>
>  /**
>	 * Constructor for ShowJarContents.
>	 */
>	public CopyOfShowJarContents() {
>		super();
>	}
>
>	/* (non-Javadoc)
>	 * @see org.eclipse.rse.ui.actions.SystemAbstractPopupMenuExtensionAction#run()
>	 */
>	public void run() {
>		IRemoteFile selectedFile = getFirstSelectedRemoteFile();
>		String cmdToRun = "jar -tvf " + selectedFile.getAbsolutePath(); //$NON-NLS-1$
>		try {
>			runCommand(cmdToRun);
>		} catch(Exception e) {
>			MessageDialog.openError(getShell(), e.getClass().getName(), e.getLocalizedMessage());
>		}
>	}
>
>	public IRemoteCmdSubSystem getRemoteCmdSubSystem() {
>		//get the Command subsystem associated with the current host
>		IHost myHost = getSubSystem().getHost();
>		IRemoteCmdSubSystem[] subsys = RemoteCommandHelpers.getCmdSubSystems(myHost);
>		for (int i=0; i<subsys.length; i++) {
>			if (subsys[i].getSubSystemConfiguration().supportsCommands()) {
>				return subsys[i];
>			}
>		}
>		return null;
>	}
>	
>  protected IService getShellService( ) throws CoreException
>  {
>    IHost myHost = getSubSystem().getHost();
>
>    ISubSystem[] subSystems = myHost.getSubSystems();
>    int i = 0;
>    for (i = 0; i < subSystems.length; i++)
>    {
>      if (subSystems[i] instanceof IShellServiceSubSystem)
>        break;
>    }
>    if (i >= subSystems.length)
>      return null;
>
>    final ISubSystem subsystem = subSystems[i];
>    
>    Display.getDefault().syncExec(new Runnable()
>    {
>      public void run()
>      {
>        try
>        {
>          subsystem.connect(false);
>        }
>        catch (Exception e)
>        {
>          // Ignore
>        }
>      }
>    });
>
>    if (!subsystem.isConnected())
>    {
>      MessageDialog.openError(getShell(), "Could not connect", "Could not connect to subsystem");
>    }
>    
>    return ((IShellServiceSubSystem) subsystem).getShellService();
>  }
>
>  public void runCommand(String command) throws Exception
>	{
>    IShellService shellService = (IShellService) getShellService();
>    
>    if(true)
>    {
>      System.out.println("output with runCommand ...");
>      IHostShell hostShell = shellService.runCommand(new NullProgressMonitor(), ".", command, null);    
>      HostShellAdapter remoteProcess = new HostShellAdapter(hostShell);
>    }
>    else
>    {
>      System.out.println("output with launchShell+writeToShell ...");
>      IHostShell hostShell = shellService.launchShell(new NullProgressMonitor(), ".", null);
>      hostShell.writeToShell(command);
>      HostShellAdapter remoteProcess = new HostShellAdapter(hostShell);
>    }
>	}
>
>}

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Attachments on bug 161770: 52437 | 52438