/*
* The contents of this file are subject to the GNU Lesser General Public
* License Version 2.1 (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.gnu.org/copyleft/lesser.html
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* Developer:
* Todd Ditchendorf, todd@ditchnet.org
*
*/
/**
* @author Todd Ditchendorf
* @since 2005-03-12
* @version 0.8
*
*
*
*
*/
package org.ditchnet.xml;
/**
* <p>Some of the {@link org.ditchnet.jsp.util.JspResponseWriter} class'
* public instance methods write markup (XML, specifically) to the response
* stream. The <code>Xml</code> interface, it's static inner interfaces
* <code>Tag</code> and <code>Attr</code> enforce type-safety and decrease the
* likelyhood of malformed XML (which is not truely XML anyway) being
* generated by the JspResponseWriter class.</p>
* <p>This class is one implementation of the <code>Xml</code> interface that
* represents a specific XML vocabulary - XHTML 1.0 Transitional.</p>
* <p>This class' static inner classes {@link org.ditchnet.xml.Xhtml.Tag}
* and {@link org.ditchnet.xml.Xhtml.Attr} present an enumerations of
* elements and attributes included in the XHTML vocabulary.</p>
*
* @author Todd Ditchendorf
*
*
*/
public class Xhtml implements Xml {
/**
* Private constructor. This is a utility class that may not be
* instanciated by client code.
*/
private Xhtml() { }
/**
* <p>This class implements the Type-Safe Enum pattern as outlined by
* Joshua Bloch in <em>Effective Java</em>. The only constructor is
* private, and therefore this class may not be instanciated by client
* code.</p>
* <p>This class' static member variables present the complete set of
* elements available in the XHTML 1.0 Transitional vocabulary.</p>
*
* @since 2005-03-12
* @version 0.8
* @author Todd Ditchendorf
*
*/
public static class Tag implements Xml.Tag {
public static final Tag A = new Tag("a");
public static final Tag ABBR = new Tag("abbr");
public static final Tag ACRONYM = new Tag("acronym");
public static final Tag ADDRESS = new Tag("address");
public static final Tag APPLET = new Tag("applet");
public static final Tag BASE = new Tag("base");
public static final Tag BLOCKQUOTE = new Tag("blockquote");
public static final Tag BODY = new Tag("body");
public static final Tag BR = new Tag("br");
public static final Tag BUTTON = new Tag("button");
public static final Tag CAPTION = new Tag("caption");
public static final Tag CITE = new Tag("cite");
public static final Tag CODE = new Tag("code");
public static final Tag COMMENT = new Tag("comment");
public static final Tag DD = new Tag("dd");
public static final Tag DEL = new Tag("del");
public static final Tag DFN = new Tag("dfn");
public static final Tag DIR = new Tag("dir");
public static final Tag DIV = new Tag("div");
public static final Tag DL = new Tag("dl");
public static final Tag DT = new Tag("dt");
public static final Tag EM = new Tag("em");
public static final Tag HEAD = new Tag("head");
public static final Tag FORM = new Tag("form");
public static final Tag FIELDSET = new Tag("fieldset");
public static final Tag HTML = new Tag("html");
public static final Tag H1 = new Tag("h1");
public static final Tag H2 = new Tag("h2");
public static final Tag H3 = new Tag("h3");
public static final Tag H4 = new Tag("h4");
public static final Tag H5 = new Tag("h5");
public static final Tag H6 = new Tag("h6");
public static final Tag IFRAME = new Tag("iframe");
public static final Tag IMG = new Tag("img");
public static final Tag INPUT = new Tag("input");
public static final Tag LABEL = new Tag("label");
public static final Tag LEGEND = new Tag("legend");
public static final Tag LI = new Tag("li");
public static final Tag LINK = new Tag("link");
public static final Tag META = new Tag("meta");
public static final Tag NOSCRIPT = new Tag("noscript");
public static final Tag OBJECT = new Tag("object");
public static final Tag OL = new Tag("ol");
public static final Tag OPTGROUP = new Tag("optgroup");
public static final Tag OPTION = new Tag("option");
public static final Tag PARAM = new Tag("param");
public static final Tag PRE = new Tag("pre");
public static final Tag Q = new Tag("q");
public static final Tag SAMP = new Tag("samp");
public static final Tag SPAN = new Tag("span");
public static final Tag SCRIPT = new Tag("script");
public static final Tag STRONG = new Tag("strong");
public static final Tag SUMMARY = new Tag("summary");
public static final Tag TABLE = new Tag("table");
public static final Tag TITLE = new Tag("title");
public static final Tag TEXTAREA = new Tag("textarea");
public static final Tag TBODY = new Tag("tbody");
public static final Tag TD = new Tag("td");
public static final Tag TFOOT = new Tag("tfoot");
public static final Tag THEAD = new Tag("thead");
public static final Tag TH = new Tag("th");
public static final Tag TR = new Tag("tr");
public static final Tag UL = new Tag("ul");
public static final Tag VAR = new Tag("var");
/** This tag's name */
private final String name;
/**
* Sole private constructor. Used only to construct public static final
* enumeration of elements available in XHTML 1.0 Transitional.
* Stores reference to this tag's name.
*/
private Tag(final String name) {
this.name = name;
}
/**
* Return this tag's name.
*/
public String toString() {
return name;
}
}
/**
* <p>This class implements the Type-Safe Enum pattern as outlined by
* Joshua Bloch in <em>Effective Java</em>. The only constructor is
* private, and therefore this class may not be instanciated by client
* code.</p>
* <p>This class' static member variables present the complete set of
* attribute names available in the XHTML 1.0 Transitional
* vocabulary.</p>
*
* @since 2005-03-12
* @version 0.8
* @author Todd Ditchendorf
*
*
*/
public static class Attr implements Xml.Attr {
public static final Attr ALT = new Attr("alt");
public static final Attr BORDER = new Attr("border");
public static final Attr CHECKED = new Attr("checked");
public static final Attr CLASS = new Attr("class");
public static final Attr DIR = new Attr("dir");
public static final Attr DISABLED = new Attr("disabled");
public static final Attr HREF = new Attr("href");
public static final Attr ID = new Attr("id");
public static final Attr ENABLECOOKIE = new Attr("enablecookie");
public static final Attr LANG = new Attr("lang");
public static final Attr LONGDESC = new Attr("longdesc");
public static final Attr NAME = new Attr("name");
public static final Attr ONBLUR = new Attr("onblur");
public static final Attr ONCHANGE = new Attr("onchange");
public static final Attr ONCLICK = new Attr("onclick");
public static final Attr ONDBLCLICK = new Attr("ondblclick");
public static final Attr ONFOCUS = new Attr("onfocus");
public static final Attr ONKEYDOWN = new Attr("onkeydown");
public static final Attr ONKEYPRESS = new Attr("onkeypress");
public static final Attr ONKEYUP = new Attr("onkeyup");
public static final Attr ONLOAD = new Attr("onload");
public static final Attr ONMOUSEDOWN = new Attr("onmousedown");
public static final Attr ONMOUSEMOVE = new Attr("onmousemove");
public static final Attr ONMOUSEOVER = new Attr("onmouseover");
public static final Attr ONSELECT = new Attr("onselect");
public static final Attr REL = new Attr("rel");
public static final Attr SELECTED = new Attr("selected");
public static final Attr SRC = new Attr("src");
public static final Attr STYLE = new Attr("style");
public static final Attr TARGET = new Attr("target");
public static final Attr TITLE = new Attr("title");
public static final Attr TYPE = new Attr("type");
public static final Attr VALUE = new Attr("value");
public static final Attr IFRAMEID = new Attr("iframeid");
public static final Attr IFRAMESRC = new Attr("iframesrc");
/** This attribute's name */
private final String name;
/**
* Sole private constructor. Used only to construct public static final
* enumeration of attribute names available in XHTML 1.0
* Transitional.
* Stores reference to this tag's name.
*/
private Attr(final String name) {
this.name = name;
}
/**
* Return this attribute's name.
*/
public String toString() {
return name;
}
}
}