    001    // Copyright 2006, 2008, 2011 The Apache Software Foundation
    002    //
    003    // Licensed under the Apache License, Version 2.0 (the "License");
    004    // you may not use this file except in compliance with the License.
    005    // You may obtain a copy of the License at
    006    //
    007    //     http://www.apache.org/licenses/LICENSE-2.0
    008    //
    009    // Unless required by applicable law or agreed to in writing, software
    010    // distributed under the License is distributed on an "AS IS" BASIS,
    011    // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    012    // See the License for the specific language governing permissions and
    013    // limitations under the License.
    014
    015    package org.apache.tapestry5.dom;
    016
    017    /**
    018     * Part of a {@link MarkupModel}, used to define how end tags are handled when the {@link Document} in rendered out as a
    019     * text stream.
    020     */
    021    public enum EndTagStyle
    022    {
    023        /**
    024         * Require an end tag always. This is the default for most elements in HTML.
    025         */
    026        REQUIRE,
    027        /**
    028         * Require an end tag, but abbreviate it if the element has no children. This is the only value that should be used
    029         * in XML documents, but {@link org.apache.tapestry5.dom.DefaultMarkupModel} forces most tags to use {@link
    030         * #REQUIRE} for semi-obscure browser compatibility issues.
    031         */
    032        ABBREVIATE
    033    }