| // *************************************************************************************************************************** |
| // * Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements. See the NOTICE file * |
| // * distributed with this work for additional information regarding copyright ownership. The ASF licenses this file * |
| // * to you 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.apache.juneau.html; |
| |
| import java.io.IOException; |
| import java.lang.reflect.*; |
| import java.util.*; |
| |
| import org.apache.juneau.*; |
| import org.apache.juneau.serializer.*; |
| |
| /** |
| * Session object that lives for the duration of a single use of {@link HtmlStrippedDocSerializer}. |
| * |
| * <p> |
| * This class is NOT thread safe. It is meant to be discarded after one-time use. |
| */ |
| public class HtmlStrippedDocSerializerSession extends HtmlSerializerSession { |
| |
| /** |
| * Create a new session using properties specified in the context. |
| * |
| * @param ctx |
| * The context creating this session object. |
| * The context contains all the configuration settings for this object. |
| * @param args |
| * Runtime arguments. |
| */ |
| protected HtmlStrippedDocSerializerSession(HtmlStrippedDocSerializer ctx, SerializerSessionArgs args) { |
| super(ctx, args); |
| } |
| |
| @Override /* SerializerSession */ |
| protected void doSerialize(SerializerPipe out, Object o) throws IOException, SerializeException { |
| try (HtmlWriter w = getHtmlWriter(out)) { |
| if (o == null |
| || (o instanceof Collection && ((Collection<?>)o).size() == 0) |
| || (o.getClass().isArray() && Array.getLength(o) == 0)) |
| w.sTag(1, "p").append("No Results").eTag("p").nl(1); |
| else |
| super.doSerialize(out, o); |
| } |
| } |
| |
| //----------------------------------------------------------------------------------------------------------------- |
| // Other methods |
| //----------------------------------------------------------------------------------------------------------------- |
| |
| @Override /* Session */ |
| public ObjectMap toMap() { |
| return super.toMap() |
| .append("HtmlStrippedDocSerializerSession", new DefaultFilteringObjectMap() |
| ); |
| } |
| } |