View Javadoc
1   /*
2    * #%L
3    * wcm.io
4    * %%
5    * Copyright (C) 2014 wcm.io
6    * %%
7    * Licensed under the Apache License, Version 2.0 (the "License");
8    * you may not use this file except in compliance with the License.
9    * You may obtain a copy of the License at
10   *
11   *      http://www.apache.org/licenses/LICENSE-2.0
12   *
13   * Unless required by applicable law or agreed to in writing, software
14   * distributed under the License is distributed on an "AS IS" BASIS,
15   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16   * See the License for the specific language governing permissions and
17   * limitations under the License.
18   * #L%
19   */
20  package io.wcm.handler.commons.dom;
21  
22  import org.osgi.annotation.versioning.ConsumerType;
23  
24  /**
25   * Html element wrapper tags that must not rendered self-closing to avoid problems in certain browsers.
26   * Mosf of the elements that extend from this class are block-level elements, but not all of them.
27   */
28  @ConsumerType
29  @SuppressWarnings("java:S110") // # parent inheritance
30  public abstract class AbstractNonSelfClosingHtmlElement extends HtmlElement {
31  
32    private static final long serialVersionUID = 1L;
33  
34    /**
35     * Initializes html element.
36     * @param pName Element name
37     */
38    protected AbstractNonSelfClosingHtmlElement(String pName) {
39      super(pName);
40  
41      // always initialize block-level elements with empty string to avoid self-closing elements
42      // which make problems in some browsers
43      setText("");
44    }
45  
46  }