Java WicketRuntimeException类代码示例

import org.apache.wicket.WicketRuntimeException; //导入依赖的package包/类
@Override
public Iterator<URL> getResources(final String name) {
    Set<URL> resultSet = new TreeSet<>(new UrlExternalFormComparator());

    try {
        // Try the classloader for the wicket jar/bundle
        Enumeration<URL> resources = Application.class.getClassLoader().getResources(name);
        loadResources(resources, resultSet);

        // Try the classloader for the user's application jar/bundle
        resources = Application.get().getClass().getClassLoader().getResources(name);
        loadResources(resources, resultSet);

        // Try the context class loader
        resources = getClassLoader().getResources(name);
        loadResources(resources, resultSet);
    } catch (Exception e) {
        throw new WicketRuntimeException(e);
    }

    return resultSet.iterator();
}
 

import org.apache.wicket.WicketRuntimeException; //导入依赖的package包/类
@Override
protected final void populateItem(final Item<T> item) {
	RepeatingView cells = new RepeatingView(CELL_REPEATER_ID);
	item.add(cells);

	int populatorsNumber = populators.size();
	for (int i = 0; i < populatorsNumber; i++) {
		ICellPopulator<T> populator = populators.get(i);
		IModel<ICellPopulator<T>> populatorModel = new Model<>(populator);
		Item<ICellPopulator<T>> cellItem = newCellItem(cells.newChildId(), i, populatorModel);
		cells.add(cellItem);

		populator.populateItem(cellItem, CELL_ITEM_ID, item.getModel());

		if (cellItem.get("cell") == null) {
			throw new WicketRuntimeException(
					populator.getClass().getName()
					+ ".populateItem() failed to add a component with id [" + CELL_ITEM_ID + "] to the provided"
					+ " [cellItem] object. Make sure you call add() on cellItem and make sure you gave the added"
					+ " component passed in 'componentId' id."
					+ " (*cellItem*.add(new MyComponent(*componentId*, rowModel) )");
		}
	}
}
 

import org.apache.wicket.WicketRuntimeException; //导入依赖的package包/类
@Override
public void updateJpaAddresses(ConfigurationDao dao) {
	StringBuilder sb = new StringBuilder();
	String delim = "";
	for (Member m : hazelcast.getCluster().getMembers()) {
		sb.append(delim).append(m.getAddress().getHost());
		delim = ";";
	}
	if (Strings.isEmpty(delim)) {
		sb.append("localhost");
	}
	try {
		dao.updateClusterAddresses(sb.toString());
	} catch (UnknownHostException e) {
		log.error("Uexpected exception while updating JPA addresses", e);
		throw new WicketRuntimeException(e);
	}
}
 

import org.apache.wicket.WicketRuntimeException; //导入依赖的package包/类
/**
 * Synchronize ids collection from the palette's model
 */
private void initIds() {
    // construct the model string based on selection collection
    final IChoiceRenderer<T> renderer = getPalette().getChoiceRenderer();
    final StringBuilder modelStringBuffer = new StringBuilder();
    final Collection<T> modelCollection = getPalette().getModelCollection();
    if (modelCollection == null) {
        throw new WicketRuntimeException("Expected getPalette().getModelCollection() to return a non-null value."
                + " Please make sure you have model object assigned to the palette");
    }
    final Iterator<T> selection = modelCollection.iterator();

    int i = 0;
    while (selection.hasNext()) {
        modelStringBuffer.append(renderer.getIdValue(selection.next(), i++));
        if (selection.hasNext()) {
            modelStringBuffer.append(',');
        }
    }

    // set model and update ids array
    final String modelString = modelStringBuffer.toString();
    setDefaultModel(new Model<String>(modelString));
    updateIds(modelString);
}
 

import org.apache.wicket.WicketRuntimeException; //导入依赖的package包/类
public ExceptionView newView(Exception e) {
	Throwable rootCause = (ExceptionUtils.getRootCause(e) != null ? ExceptionUtils.getRootCause(e) : e);
	if (rootCause instanceof AuthorizationException) {
		return webPageFactory.getAuthorizationExceptionPage();
	}
	if (rootCause instanceof InvalidApplicationException) {
		return webPageFactory.getInvalidApplicationExceptionPage();
	}
	if (rootCause instanceof InvalidReleaseException) {
		return webPageFactory.getInvalidReleaseExceptionPage();
	}
	if (rootCause instanceof ObjectNotFoundException) {
		return webPageFactory.getObjectNotFoundExceptionPage();
	}
	if (rootCause instanceof WicketRuntimeException && rootCause.getMessage() != null && rootCause.getMessage().contains("Pagemap null is still locked")) {
		ThreadMXBean threadMXBean = ManagementFactory.getThreadMXBean();
		logger.debug("dumping threads for page map issue");
		logger.debug(threadMXBean.dumpAllThreads(true, true).toString());
		return webPageFactory.getUnknownExceptionPage();
	}

	return webPageFactory.getUnknownExceptionPage();
}
 

import org.apache.wicket.WicketRuntimeException; //导入依赖的package包/类
/**
 * Gets the DateTextField inside this datepicker wrapper.
 *
 * @return the date field
 */
public DateTextField getDateTextField()
{
	DateTextField component = visitChildren(DateTextField.class, new IVisitor<DateTextField, DateTextField>() {
		@Override
		public void component(DateTextField arg0, IVisit<DateTextField> arg1) {
			arg1.stop(arg0);
		}
	});

	if (component == null) {
		
		throw new WicketRuntimeException("BootstrapDateTimepicker didn't have any DateTextField child!");
	}
	
	return component;
}
 

import org.apache.wicket.WicketRuntimeException; //导入依赖的package包/类
public StringQueryManager(String sql) {
   	this.sql = sql;
   	Matcher matcher = PROJECTION_PATTERN.matcher(sql);
       if(matcher.find()) {
       	projection = matcher.group(1).trim();
       	Matcher expandMatcher = EXPAND_PATTERN.matcher(projection);
       	containExpand = expandMatcher.find();
       	if(containExpand) {
			countSql = matcher.replaceFirst("select sum("+expandMatcher.group(1)+".size()) as count from");
       	}
       	else {
       		countSql = matcher.replaceFirst("select count(*) from"); 
       	}
       }
       else {
           throw new WicketRuntimeException("Can't find 'object(<.>)' part in your request: "+sql);
       }
       hasOrderBy = ORDER_CHECK_PATTERN.matcher(sql).find();
       managers = Maps.newHashMap();
}
 

import org.apache.wicket.WicketRuntimeException; //导入依赖的package包/类
@Override
public ODocument apply(F input) {
	if(input==null)
	{
		return null;
	}
	else if(input instanceof ODocument)
	{
		return (ODocument)input;
	}
	else if(input instanceof ORID)
	{
		return ((ORID)input).getRecord();
	}
	else if(input instanceof CharSequence)
	{
		return new ORecordId(input.toString()).getRecord();
	}
	else
	{
		throw new WicketRuntimeException("Object '"+input+"' of type '"+input.getClass()+"' can't be converted to ODocument");
	}
}
 

import org.apache.wicket.WicketRuntimeException; //导入依赖的package包/类
protected void setCollection(List<T> object)
{
	if(object==null) model.setObject(null);
	else 
	{
		M collection = model.getObject();
		if(collection!=null)
		{
			collection.clear();
			collection.addAll(object);
		}
		else
		{
			throw new WicketRuntimeException("Creation of collection is not supported. Please override this method of you need support.");
		}
	}
}
 

import org.apache.wicket.WicketRuntimeException; //导入依赖的package包/类
private <C extends IRequestablePage> C createOrThrow(final Class<C> pageClass, final PageParameters parameters) {
    try {
        if(parameters == null) {
            return pageClass.getConstructor().newInstance();
        } else {
            return pageClass.getConstructor(PageParameters.class).newInstance(parameters);
        }
    } catch (final InstantiationException |
             IllegalAccessException |
             IllegalArgumentException |
             InvocationTargetException |
             NoSuchMethodException |
             SecurityException e) {
        throw new WicketRuntimeException("Error creating page " + pageClass, e);
    }
}
 

import org.apache.wicket.WicketRuntimeException; //导入依赖的package包/类
/**
 * Synchronize ids collection from the palette's model
 */
private void initIds() {
    // construct the model string based on selection collection
    IChoiceRenderer<? super T> renderer = getPalette().getChoiceRenderer();
    StringBuilder modelStringBuffer = new StringBuilder();
    Collection<T> modelCollection = getPalette().getModelCollection();
    if (modelCollection == null) {
        throw new WicketRuntimeException("Expected getPalette().getModelCollection() to return a non-null value."
                + " Please make sure you have model object assigned to the palette");
    }
    Iterator<T> selection = modelCollection.iterator();

    int i = 0;
    while (selection.hasNext()) {
        modelStringBuffer.append(renderer.getIdValue(selection.next(), i++));
        if (selection.hasNext()) {
            modelStringBuffer.append(",");
        }
    }

    // set model and update ids array
    String modelString = modelStringBuffer.toString();
    setDefaultModel(new Model<>(modelString));
    updateIds(modelString);
}
 

import org.apache.wicket.WicketRuntimeException; //导入依赖的package包/类
public Iterator<URL> getResources(final String name) {
    Set<URL> resultSet = new TreeSet<URL>(new UrlExternalFormComparator());

    try {
        // Try the classloader for the wicket jar/bundle
        Enumeration<URL> resources = Application.class.getClassLoader().getResources(name);
        loadResources(resources, resultSet);

        // Try the classloader for the user's application jar/bundle
        resources = Application.get().getClass().getClassLoader().getResources(name);
        loadResources(resources, resultSet);

        // Try the context class loader
        resources = getClassLoader().getResources(name);
        loadResources(resources, resultSet);
    } catch (Exception e) {
        throw new WicketRuntimeException(e);
    }

    return resultSet.iterator();
}
 

import org.apache.wicket.WicketRuntimeException; //导入依赖的package包/类
private Entity getChild(Entity node, String name) {
Entity[] children;
try {
	children = storageService.getEntityChildren(node.getPath());
} catch (NotFoundException e) {
	throw new WicketRuntimeException(e);
}

         for (Entity tmp : children) {
             if (name.equals(tmp.getName())) {
                 return tmp;
             }
         }

         return null;
     }
 

import org.apache.wicket.WicketRuntimeException; //导入依赖的package包/类
/**
 * Throw an exception if two o more methods have the same "score" for the
 * current request. See method selectMostSuitedMethod.
 * 
 * @param list
 *            the list of ambiguous methods.
 */
private void throwAmbiguousMethodsException(List<MethodMappingInfo> list) {
	WebRequest request = (WebRequest) RequestCycle.get().getRequest();
	String methodsNames = "";

	for (MethodMappingInfo urlMappingInfo : list) {
		if (!methodsNames.isEmpty())
			methodsNames += ", ";

		methodsNames += urlMappingInfo.getMethod().getName();
	}

	throw new WicketRuntimeException("Ambiguous methods mapped for the current request: URL '"
			+ request.getClientUrl() + "', HTTP method " + HttpUtils.getHttpMethod(request)
			+ ". " + "Mapped methods: " + methodsNames);
}
 

import org.apache.wicket.WicketRuntimeException; //导入依赖的package包/类
@Override
public Iterator<URL> getResources(final String name) {
    Set<URL> resultSet = new TreeSet<URL>(new UrlExternalFormComparator());

    try {
        // Try the classloader for the wicket jar/bundle
        Enumeration<URL> resources = Application.class.getClassLoader().getResources(name);
        loadResources(resources, resultSet);

        // Try the classloader for the user's application jar/bundle
        resources = Application.get().getClass().getClassLoader().getResources(name);
        loadResources(resources, resultSet);

        // Try the context class loader
        resources = getClassLoader().getResources(name);
        loadResources(resources, resultSet);
    } catch (Exception e) {
        throw new WicketRuntimeException(e);
    }

    return resultSet.iterator();
}