org.onebusaway.webapp.gwt.common.ExceptionPage.java Source code

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Here is the source code for org.onebusaway.webapp.gwt.common.ExceptionPage.java

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/**
 * Copyright (C) 2011 Brian Ferris <bdferris@onebusaway.org>
 *
 * 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 org.onebusaway.webapp.gwt.common;

import com.google.gwt.user.client.Window;
import com.google.gwt.user.client.ui.FlowPanel;
import com.google.gwt.user.client.ui.Widget;

import org.onebusaway.webapp.gwt.common.context.Context;
import org.onebusaway.webapp.gwt.common.widgets.DivWidget;

public class ExceptionPage extends AbstractPageSource {

    @Override
    public Widget create(Context context) throws PageException {

        String message = context.getParam("message");

        FlowPanel panel = new FlowPanel();
        if (message != null)
            panel.add(new DivWidget(message));

        Window.setTitle("ERROR");

        return panel;
    }
}