Java Code Examples for java.net.MalformedURLException#getLocalizedMessage()

public void testConnection(org.geoserver.geofence.gui.client.model.GSInstanceModel instance) throws ApplicationException {
	try {
		String response = getURL(instance.getBaseURL() + "/rest/geofence/info", instance.getUsername(), instance.getPassword());
		if(response != null) {
			if(!response.equals(instance.getName())) {
                   if(response.contains("Geoserver Configuration API")) { // some heuristic here
                       logger.error("GeoFence probe not installed on " + instance.getName());
                       throw new ApplicationException("GeoFence probe not installed on " + instance.getName());
                   } else {
                       logger.error("Wrong instance name: " + response);
                       throw new ApplicationException("Wrong instance name: " + instance.getName() + ", should be :" + response);
                   }
			}
		} else {
			throw new ApplicationException("Error contacting GeoServer");
		}			
	} catch (MalformedURLException e) {
		logger.error(e.getLocalizedMessage(), e.getCause());
		throw new ApplicationException(e.getLocalizedMessage(),
				e.getCause());
	}
}
 

@Override
public JMXServiceURL convert(final String value) {
    try {
        return new JMXServiceURL(value);

    } catch (final MalformedURLException e) {
        throw new CommandLine.TypeConversionException("Invalid JMX service URL (" + e.getLocalizedMessage() + ")");
    }
}
 

@Override
public boolean onPreferenceChange(final Preference preference, Object o) {
    String text = (String) o;

    if (text == null || text.isEmpty()) {
        return true;
    }

    String dialogText = null;

    try {
        URL uri = new URL(text);

        int port = uri.getPort();
        if (port == -1) {
            port = uri.getDefaultPort();
        }

        if (port < 0 || port > 65535) {
            dialogText = "Port invalid: " + port;
        }
    } catch (MalformedURLException e) {
        dialogText = "URL invalid: " + e.getLocalizedMessage();
    }

    if (dialogText != null) {
        UiUtil.showDialog(getActivity(), preference.getTitle() + " "
                + getActivity().getResources().getString(R.string.invalid), dialogText);
    }

    return true;
}
 

public PagingLoadResult<WorkspaceModel> getWorkspaces(int offset, int limit, String remoteURL,
    GSInstanceModel gsInstance) throws ApplicationException
{

    List<WorkspaceModel> workspacesListDTO = new ArrayList<WorkspaceModel>();
    workspacesListDTO.add(new WorkspaceModel("*"));

    if ((remoteURL != null) && !remoteURL.equals("*") && !remoteURL.contains("?"))
    {
        try
        {
            GeoServerRESTReader gsreader = new GeoServerRESTReader(remoteURL, gsInstance.getUsername(), gsInstance.getPassword());

            RESTWorkspaceList workspaces = gsreader.getWorkspaces();
            if ((workspaces != null) && !workspaces.isEmpty())
            {
                Iterator<RESTShortWorkspace> wkIT = workspaces.iterator();
                while (wkIT.hasNext())
                {
                    RESTShortWorkspace workspace = wkIT.next();

                    workspacesListDTO.add(new WorkspaceModel(workspace.getName()));
                }
            }
        }
        catch (MalformedURLException e)
        {
            logger.error(e.getLocalizedMessage(), e);
            throw new ApplicationException(e.getLocalizedMessage(), e);
        }
    }

    return new RpcPageLoadResult<WorkspaceModel>(workspacesListDTO, 0, workspacesListDTO.size());
}
 

@Override
public URL convert(CLIConverterInvocation c) throws OptionValidatorException {
    try {
        return new URL(c.getInput());
    } catch (MalformedURLException e) {
        throw new OptionValidatorException(e.getLocalizedMessage());
    }
}
 

/**
 * This method reads the given URL and stores its contents in the provided
 * data buffer, returning a URL to the specified file for use in log/error
 * messages by its caller.
 *
 * @param uri        String path of the URL to read -- MUST be a URL path,
 *                   not a file!
 * @return URL pointing to the actual file read, for use in debug/log
 *         messages
 * @throws PersistenceLayerException 
 */
@Nullable
public static String readFromURI(URI uri) throws PersistenceLayerException
{
	if (uri == null)
	{
		// We have a problem!
		throw new PersistenceLayerException("LstFileLoader.readFromURI() received a null uri parameter!");
	}

	URL url;
	try
	{
		url = uri.toURL();
	}
	catch (MalformedURLException e)
	{
		throw new PersistenceLayerException(
			"LstFileLoader.readFromURI() could not convert parameter to a URL: " + e.getLocalizedMessage(), e);
	}

	try
	{
		//only load local urls, unless loading of URLs is allowed
		if (!CoreUtility.isNetURL(url) || SettingsHandler.isLoadURLs())
		{
			InputStream inputStream = url.openStream();
			// Java doesn't handle BOM correctly. See http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=4508058
			try (var bomInputStream = new BOMInputStream(inputStream))
			{
				return new String(bomInputStream.readAllBytes(), StandardCharsets.UTF_8);
			}
		}
		else
		{
			// Just to protect people from using web
			// sources without their knowledge,
			// we added a preference.
			ShowMessageDelegate.showMessageDialog("Preferences are currently set to NOT allow\nloading of "
				+ "sources from web links. \n" + url + " is a web link", Constants.APPLICATION_NAME,
				MessageType.ERROR);
		}
	}
	catch (IOException ioe)
	{
		// Don't throw an exception here because a simple
		// file not found will prevent ANY other files from
		// being loaded/processed -- NOT what we want
		Logging.errorPrint("ERROR:" + url + '\n' + "Exception type:" + ioe.getClass().getName() + "\n" + "Message:"
			+ ioe.getMessage(), ioe);
	}
	return null;
}
 

/**
 * This method reads the given URL and stores its contents in the provided
 * data buffer, returning a URL to the specified file for use in log/error
 * messages by its caller.
 *
 * @param uri        String path of the URL to read -- MUST be a URL path,
 *                   not a file!
 * @return URL pointing to the actual file read, for use in debug/log
 *         messages
 * @throws PersistenceLayerException 
 */
@Nullable
public static String readFromURI(URI uri) throws PersistenceLayerException
{
	if (uri == null)
	{
		// We have a problem!
		throw new PersistenceLayerException("LstFileLoader.readFromURI() received a null uri parameter!");
	}

	URL url;
	try
	{
		url = uri.toURL();
	}
	catch (MalformedURLException e)
	{
		throw new PersistenceLayerException(
			"LstFileLoader.readFromURI() could not convert parameter to a URL: " + e.getLocalizedMessage(), e);
	}

	try
	{
		//only load local urls, unless loading of URLs is allowed
		if (!CoreUtility.isNetURL(url) || SettingsHandler.isLoadURLs())
		{
			InputStream inputStream = url.openStream();
			// Java doesn't handle BOM correctly. See http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=4508058
			try (var bomInputStream = new BOMInputStream(inputStream))
			{
				return new String(bomInputStream.readAllBytes(), StandardCharsets.UTF_8);
			}
		}
		else
		{
			// Just to protect people from using web
			// sources without their knowledge,
			// we added a preference.
			ShowMessageDelegate.showMessageDialog("Preferences are currently set to NOT allow\nloading of "
				+ "sources from web links. \n" + url + " is a web link", Constants.APPLICATION_NAME,
				MessageType.ERROR);
		}
	}
	catch (IOException ioe)
	{
		// Don't throw an exception here because a simple
		// file not found will prevent ANY other files from
		// being loaded/processed -- NOT what we want
		Logging.errorPrint("ERROR:" + url + '\n' + "Exception type:" + ioe.getClass().getName() + "\n" + "Message:"
			+ ioe.getMessage(), ioe);
	}
	return null;
}
 

public PagingLoadResult<Layer> getLayers(int offset, int limit, String baseURL,
        GSInstanceModel gsInstance, String workspace, String service) throws ApplicationException
    {

        List<Layer> layersListDTO = new ArrayList<Layer>();
        layersListDTO.add(new Layer("*"));

        if ((baseURL != null) &&
                !baseURL.equals("*") &&
                !baseURL.contains("?") &&
                (workspace != null) &&
                (workspace.length() > 0))
        {
            try
            {
                GeoServerRESTReader gsreader = new GeoServerRESTReader(baseURL, gsInstance.getUsername(), gsInstance.getPassword());

                if (workspace.equals("*") && workspaceConfigOpts.isShowDefaultGroups() && service.equals("WMS"))
                {
                    RESTAbstractList<NameLinkElem> layerGroups = gsreader.getLayerGroups();

                    if ((layerGroups != null)) {
                        for (NameLinkElem lg : layerGroups) {
//                            RESTLayerGroup group = gsreader.getLayerGroup(lg.getName());
//                            if (group != null)
//                            {
//                                layersListDTO.add(new Layer(group.getName()));
//                            }
                            layersListDTO.add(new Layer(lg.getName()));
                        }
                    }
                }
                else
                {
                    SortedSet<String> sortedLayerNames = new TreeSet<String>();

                    if (workspace.equals("*")) { // load all layers
                        RESTAbstractList<NameLinkElem> layers = gsreader.getLayers();
                    	if (layers != null)
                    		for (NameLinkElem layerLink : layers) {
                    			sortedLayerNames.add(layerLink.getName());
                    		}
                    } else {

                        if(StringUtils.isBlank(workspace))
                            throw new ApplicationException("A workspace name is needed");

                        sortedLayerNames = getWorkspaceLayers(gsreader, workspace);
                    }
                    // return the sorted layers list
                    for (String layerName : sortedLayerNames) {
                        layersListDTO.add(new Layer(layerName));
                    }
                }
            } catch (MalformedURLException e) {
                logger.error(e.getLocalizedMessage(), e);
                throw new ApplicationException(e.getLocalizedMessage(), e);
            }
        }

        return new RpcPageLoadResult<Layer>(layersListDTO, 0, layersListDTO.size());
    }