Coverage Report

##### Coverage Report - org.melati.template.MarkupLanguage

Classes in this File | Line Coverage | Branch Coverage | Complexity
MarkupLanguage |
N/A | N/A
N/A | N/A
| 1.0;1

1 |  |
     /*
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      * $Source: /usr/cvsroot/melati/melati/src/site/resources/withWebmacro/org.melati.template.MarkupLanguage.html,v $
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      * $Revision: 1.1 $
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      *
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      * Copyright (C) 2006 Tim Pizey
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      *
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      * Part of Melati (http://melati.org), a framework for the rapid
8 |  |
      * development of clean, maintainable web applications.
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      *
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      * Melati is free software; Permission is granted to copy, distribute
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      * and/or modify this software under the terms either:
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      *
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      * a) the GNU General Public License as published by the Free Software
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      *    Foundation; either version 2 of the License, or (at your option)
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      *    any later version,
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      *
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      *    or
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      *
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      * b) any version of the Melati Software License, as published
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      *    at http://melati.org
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      *
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      * You should have received a copy of the GNU General Public License and
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      * the Melati Software License along with this program;
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      * if not, write to the Free Software Foundation, Inc.,
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      * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA to obtain the
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      * GNU General Public License and visit http://melati.org to obtain the
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      * Melati Software License.
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      *
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      * Feel free to contact the Developers of Melati (http://melati.org),
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      * if you would like to work out a different arrangement than the options
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      * outlined here.  It is our intention to allow Melati to be used by as
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      * wide an audience as possible.
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      *
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      * This program is distributed in the hope that it will be useful,
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      * but WITHOUT ANY WARRANTY; without even the implied warranty of
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      * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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      * GNU General Public License for more details.
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      *
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      * Contact details for copyright holder:
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      *
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      *     Tim Pizey <Timp At paneris.org>
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      *     http://paneris.org/~timp
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      */
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     package org.melati.template;
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     import org.melati.poem.Field;
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     import org.melati.poem.Persistent;
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     /**
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      * MarkupLanguage provides a variety of methods for rendering objects in a
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      * template.
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      *
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      * Each object to be rendered has 3 methods:
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      * 1 - String rendered(Object o) - this will render the object to a String
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      * 2 - void render(Object o) - renders the object to melati.getWriter()
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      * 3 - void render(Object o, MelatiWriter w) - render the object to w.
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      *
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      * When this class was written it was thought that for maximum
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      * efficiency one should render the object direct to the output stream using
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      * method (2) above.
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      * However now all but (1) is deprecated.
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      */
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     public interface MarkupLanguage {
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65 |  |
       /**
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        * The AttributeMarkupLanguage associated with this MarkupLanguage.
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        * See org/melati/admin/EditHeader.wm
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        * See org/melati/admin/PrimarySelect.wm
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        * @return the AttributeMarkupLanguage to use for rendering attributes.
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        */
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       AttributeMarkupLanguage getAttr();
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       /**
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        * Get the name of this Markup Language.
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        *
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        * @return name - the name associated with this markup language.
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        *                This is used to determine where to load
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        *                templates from ie 'html' templates are
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        *                found in the 'html' directory.
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        */
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       String getName();
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       /**
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        * Render an Object in a MarkupLanguage specific way, returning a String.
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        *
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        * @return - the object rendered as a String in a MarkupLanguage specific way.
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        * @param o - the Object to be rendered
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        */
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       String rendered(Object o);
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       /**
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        * @param s markup fragment to render
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        * @return fragment rendered with markup unchanged
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        */
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       String renderedMarkup(String s);
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98 |  |
       /**
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        * Render a String in a MarkupLanguage specific way, limiting it's length.
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        *
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        * @param s - the string to be rendered
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        * @param limit - the lenght to trim the string to
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        * @return - the String having been rendered in a MarkupLanguage specific way.
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        */
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       String rendered(String s, int limit);
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       /**
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        * Render a Field Object in a MarkupLanguage specific way,
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        * returning a String.
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        * Defaults to a limit of 10,000,000.
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        *
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        * @see org.melati.poem.DatePoemType#stringOfCooked
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        *              (java.lang.Object,org.melati.poem.PoemLocale, int)
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        *
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        * @param field - the Field to be rendered
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        * @param style - a style to format this Field.
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        * @return - the Field rendered as a String in a MarkupLanguage specific way.
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        * @throws TemplateEngineException - if there is a problem with the
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        *                                   ServletTemplateEngine
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        */
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       String rendered(Field field, int style)
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               throws TemplateEngineException;
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       /**
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        * Render a Field Object in a MarkupLanguage specific way,
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        * returning a String.
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        *
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        * see org.melati.poem.DatePoemType#_stringOfCooked
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        *              (java.lang.Object,org.melati.poem.PoemLocale, int)
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        *
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        * @param field - the Field to be rendered
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        * @param style - a DateFormat style to format this Field.
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        * @param limit - the length to trim the rendered string to
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        * @return - the Field rendered as a String in a MarkupLanguage specific way.
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        * @throws TemplateEngineException - if there is a problem with the
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        *                                   ServletTemplateEngine
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        */
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       String rendered(Field field, int style, int limit)
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               throws TemplateEngineException;
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       /**
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        * Render a Date Field Object in a MarkupLanguage specific way,
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        * returning a START Date format String.
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        *
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        * @see org.melati.poem.DatePoemType#stringOfCooked
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        *              (java.lang.Object,org.melati.poem.PoemLocale, int)
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        *
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        * @param field - the Field to be rendered
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        * @return - the Field rendered as a String in a MarkupLanguage specific way.
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        */
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       String renderedStart(Field field);
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       //
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       // =========
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       //  Widgets
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       // =========
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       //
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       /**
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        * Get an input widget for this Field.
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        *
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        * @param field The Field
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        * @return The default input widget for the Field type
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        * @throws NotFoundException if template not found
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        */
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       String input(Field field) throws TemplateEngineException, NotFoundException;
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169 |  |
       /**
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        * Get an input widget for this Field defined by name.
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        *
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        * @param field The Field
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        * @param templetName the templet to use instead of the default
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        * @return The specified input widget for the Field type
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        * @throws NotFoundException if template not found
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        */
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       String inputAs(Field field, String templetName)
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               throws TemplateEngineException, NotFoundException;
179 |  |
180 |  |
       /**
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        * Get an input widget for this Field specifying the null value.
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        *
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        * @param field The Field
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        * @param nullValue the value to use for null for example in a dropdown.
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        * @return The default input widget for the Field type with a specified null value
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        * @throws NotFoundException if template not found
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        */
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       String searchInput(Field field, String nullValue)
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               throws TemplateEngineException, NotFoundException;
190 |  |
191 |  |
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       /**
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        * Escape a String.
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        *
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        * @param s the String to escape
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        * @return the escaped String
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        */
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       String escaped(String s);
199 |  |
200 |  |
       /**
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        * Get the DisplayString of a <code>Persistent</code> and
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        * escape that using the current locale and a MEDIUM DateFormat.
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        *
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        * See org/melati/admin/SelectionWindowSelection.wm
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        * See org/melati/admin/Update.wm
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        * @param o
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        * @return the escaped DisplayString
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        */
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       String escaped(Persistent o);
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211 |  |
       /**
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        * Encode a String as a UTF-8 URL.
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        *
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        * @param s the String to encode
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        * @return the encoded String
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        */
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       String encoded(String s);
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       /**
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        * Decode a UTF-8 URL encoded string.
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        * @param s
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        * @return the decoded String
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        */
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       String decoded(String s);
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     }
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