/* * Copyright 2004 original author or authors. * * Licensed 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.extremecomponents.util;import org.apache.commons.lang.StringUtils;/** * @author Jeff Johnston */public class HtmlBuilder {    StringBuffer sb = new StringBuffer();    /**     *       */    public HtmlBuilder format(int tabs, int newlines) {        tabs(tabs);        newlines(newlines);        return this;    }    /**     *       */    public HtmlBuilder tabs(int tabs) {        for (int i = 0; i < tabs; i++) {            tab();        }        return this;    }    /**     *       */    public HtmlBuilder newlines(int newlines) {        for (int i = 0; i < newlines; i++) {            newline();        }        return this;    }    /**     *       */    public HtmlBuilder tab() {        sb.append("\t");        return this;    }    /**     *       */    public HtmlBuilder newline() {        sb.append("\n");        return this;    }    /**     *       */    public HtmlBuilder append(Object append) {        sb.append(append);        return this;    }    /**     *       */    public HtmlBuilder close() {        sb.append(">");        return this;    }    /**     *       */    public HtmlBuilder table(int tabs) {        newline();        tabs(tabs);        sb.append("<table");        return this;    }    /**     *       */    public HtmlBuilder tableEnd(int tabs) {        newline();        tabs(tabs);        sb.append("</table>");        return this;    }    /**     *       */    public HtmlBuilder tr(int tabs) {        newline();        tabs(tabs);        sb.append("<tr");        return this;    }    /**     *       */    public HtmlBuilder trEnd(int tabs) {        newline();        tabs(tabs);        sb.append("</tr>");        return this;    }    /**     *       */    public HtmlBuilder th(int tabs) {        newline();        tabs(tabs);        sb.append("<th");        return this;    }    /**     *       */    public HtmlBuilder thEnd() {        sb.append("</th>");        return this;    }    /**     *       */    public HtmlBuilder td(int tabs) {        newline();        tabs(tabs);        sb.append("<td");        return this;    }    /**     *       */    public HtmlBuilder tdEnd() {        sb.append("</td>");        return this;    }    /**     *       */    public HtmlBuilder input(String type) {        sb.append("<input type=\"").append(type).append("\" ");        return this;    }    /**     *       */    public HtmlBuilder select() {        sb.append("<select");        return this;    }    /**     *       */    public HtmlBuilder selectEnd() {        sb.append("</select>");        return this;    }    /**     *       */    public HtmlBuilder option() {        sb.append("<option");        return this;    }    /**     *       */    public HtmlBuilder optionEnd() {        sb.append("</option>");        return this;    }    /**     *       */    public HtmlBuilder form() {        newline();        sb.append("<form");        return this;    }    /**     *       */    public HtmlBuilder formEnd() {        newline();        sb.append("</form>");        return this;    }    /**     *       */    public HtmlBuilder name(String name) {        if (StringUtils.isNotBlank(name)) {            sb.append(" name=\"").append(name).append("\" ");        }        return this;    }    /**     *       */    public HtmlBuilder value(String value) {        if (StringUtils.isNotBlank(value)) {            sb.append(" value=\"").append(value).append("\" ");        } else {            sb.append(" value=\"").append("\" ");        }        return this;    }    /**     *       */    public HtmlBuilder title(String title) {        if (StringUtils.isNotBlank(title)) {            sb.append(" title=\"").append(title).append("\" ");        }        return this;    }    /**     *       */    public HtmlBuilder action(String action) {        if (StringUtils.isNotBlank(action)) {            sb.append(" action=\"").append(action).append("\" ");        }        return this;    }    /**     *       */    public HtmlBuilder method(String method) {        if (StringUtils.isNotBlank(method)) {            sb.append(" method=\"").append(method).append("\" ");        }        return this;    }    /**     *       */    public HtmlBuilder enctype(String enctype) {        if (StringUtils.isNotBlank(enctype)) {            sb.append(" enctype=\"").append(enctype).append("\" ");        }        return this;    }    /**     *       */    public HtmlBuilder onchange(String onchange) {        if (StringUtils.isNotBlank(onchange)) {            sb.append(" onchange=\"").append(onchange).append("\" ");        }        return this;    }    /**     *       */    public HtmlBuilder onsubmit(String onsubmit) {        if (StringUtils.isNotBlank(onsubmit)) {            sb.append(" onsubmit=\"").append(onsubmit).append("\" ");        }        return this;    }    /**     *       */    public HtmlBuilder onclick(String onclick) {        if (StringUtils.isNotBlank(onclick)) {            sb.append(" onclick=\"").append(onclick).append("\" ");        }        return this;    }    /**     *       */    public HtmlBuilder onmouseover(String onmouseover) {        if (StringUtils.isNotBlank(onmouseover)) {            sb.append(" onmouseover=\"").append(onmouseover).append("\" ");        }        return this;    }    /**     *       */    public HtmlBuilder onmouseout(String onmouseout) {        if (StringUtils.isNotBlank(onmouseout)) {            sb.append(" onmouseout=\"").append(onmouseout).append("\" ");        }        return this;    }    /**     *       */    public HtmlBuilder onkeypress(String onkeypress) {        if (StringUtils.isNotBlank(onkeypress)) {            sb.append(" onkeypress=\"").append(onkeypress).append("\" ");        }        return this;    }    /**     *       */    public HtmlBuilder id(String id) {        if (StringUtils.isNotBlank(id)) {            sb.append(" id=\"").append(id).append("\" ");        }        return this;    }    /**     *       */    public HtmlBuilder styleClass(String styleClass) {        if (StringUtils.isNotBlank(styleClass)) {            sb.append(" class=\"").append(styleClass).append("\" ");        }        return this;    }    /**     *       */    public HtmlBuilder style(String style) {        if (StringUtils.isNotBlank(style)) {            sb.append(" style=\"").append(style).append("\" ");        }        return this;    }    /**     *       */    public HtmlBuilder width(String width) {        if (StringUtils.isNotBlank(width)) {            sb.append(" width=\"").append(width).append("\" ");        }        return this;    }    /**     *       */    public HtmlBuilder align(String align) {        if (StringUtils.isNotBlank(align)) {            sb.append(" align=\"").append(align).append("\" ");        }        return this;    }    /**     *       */    public HtmlBuilder valign(String valign) {        if (StringUtils.isNotBlank(valign)) {            sb.append(" valign=\"").append(valign).append("\" ");        }        return this;    }    /**     *       */    public HtmlBuilder border(String border) {        if (StringUtils.isNotBlank(border)) {            sb.append(" border=\"").append(border).append("\" ");        }        return this;    }    /**     *       */    public HtmlBuilder cellPadding(String cellPadding) {        if (StringUtils.isNotBlank(cellPadding)) {            sb.append(" cellpadding=\"").append(cellPadding).append("\" ");        }        return this;    }    /**     *       */    public HtmlBuilder cellSpacing(String cellSpacing) {        if (StringUtils.isNotBlank(cellSpacing)) {            sb.append(" cellspacing=\"").append(cellSpacing).append("\" ");        }        return this;    }    /**     *       */    public HtmlBuilder colSpan(String colspan) {        if (StringUtils.isNotBlank(colspan)) {            sb.append(" colspan=\"").append(colspan).append("\" ");        }        return this;    }    /**     *       */    public HtmlBuilder rowSpan(String rowspan) {        if (StringUtils.isNotBlank(rowspan)) {            sb.append(" rowspan=\"").append(rowspan).append("\" ");        }        return this;    }    /**     *       */    public HtmlBuilder span() {        sb.append("<span");        return this;    }    /**     *       */    public HtmlBuilder spanEnd() {        sb.append("</span>");        return this;    }    /**     *       */    public HtmlBuilder div() {        sb.append("<div");        return this;    }    /**     *       */    public HtmlBuilder divEnd() {        sb.append("</div>");        return this;    }    /**     *       */    public HtmlBuilder param(String name, String value) {        append(name);        equals();        append(value);        return this;    }    /**     *       */    public HtmlBuilder a(String href) {        append("<a href=");        quote();        append(href);        quote();        return this;    }    /**     *       */    public HtmlBuilder a() {        sb.append("<a href=");        return this;    }    /**     *       */    public HtmlBuilder aEnd() {        sb.append("</a>");        return this;    }    /**     *       */    public HtmlBuilder bold() {        sb.append("<b>");        return this;    }    /**     *       */    public HtmlBuilder boldEnd() {        sb.append("</b>");        return this;    }    /**     *       */    public HtmlBuilder quote() {        sb.append("\"");        return this;    }    /**     *       */    public HtmlBuilder question() {        sb.append("?");        return this;    }    /**     *       */    public HtmlBuilder equals() {        sb.append("=");        return this;    }    /**     *       */    public HtmlBuilder ampersand() {        sb.append("&");        return this;    }    /**     *       */    public HtmlBuilder img(String src) {        sb.append("<img src=\"").append(src).append("\" style=\"border:0\">");        return this;    }    /**     * &lt;img src="" style="border:0">     */    public HtmlBuilder img(String img, String tooltip) {        sb.append("<img src=\"").append(img).append("\" style=\"border:0\"");        if (tooltip != null) {            sb.append(" title=\"").append(tooltip).append("\">");        }        return this;    }    /**     *       */    public HtmlBuilder textarea() {        sb.append("<textarea");        return this;    }    /**     *       */    public HtmlBuilder textareaEnd() {        sb.append("</textarea>");        return this;    }    /**     *       */    public HtmlBuilder cols(String cols) {        if (StringUtils.isNotBlank(cols)) {            sb.append(" cols=\"").append(cols).append("\" ");        }        return this;    }    /**     *       */    public HtmlBuilder rows(String rows) {        if (StringUtils.isNotBlank(rows)) {            sb.append(" rows=\"").append(rows).append("\" ");        }        return this;    }    public HtmlBuilder checked() {        sb.append(" checked=\"checked\"");        return this;    }    public HtmlBuilder readonly() {        sb.append(" readonly=\"readonly\"");        return this;    }    public HtmlBuilder nbsp() {        sb.append("&nbsp;");        return this;    }    /**     *       */    public HtmlBuilder comment(String comment) {        if (StringUtils.isNotBlank(comment)) {            sb.append(" <!-- ").append(comment).append(" -->");        }        return this;    }    /**     *       */    public HtmlBuilder ul() {        sb.append("<ul>");        return this;    }    /**     *       */    public HtmlBuilder ulEnd() {        sb.append("</ul>");        return this;    }    /**     *       */    public HtmlBuilder li(String text) {        if (StringUtils.isNotBlank(text)) {            sb.append("<li>").append(text).append("</li>");        }        return this;    }    /**     *       */    public HtmlBuilder br() {        sb.append("<br>");        return this;    }    /**     *       */    public HtmlBuilder disabled() {        sb.append(" disabled=\"disabled\" ");        return this;    }    /**     *       */    public HtmlBuilder nowrap() {        sb.append(" nowrap ");        return this;    }    /**     *       */    public HtmlBuilder maxlength(String maxlength) {        if (StringUtils.isNotBlank(maxlength)) {            sb.append(" maxlength=\"").append(maxlength).append("\" ");        }        return this;    }    /**     *       */    public HtmlBuilder tbody(int tabs) {        newline();        tabs(tabs);        sb.append("<tbody");        return this;    }    /**     *       */    public HtmlBuilder tbodyEnd(int tabs) {        newline();        tabs(tabs);        sb.append("</tbody>");        return this;    }    public HtmlBuilder p() {        sb.append("<p");        return this;    }    public HtmlBuilder pEnd() {        sb.append("</p>");        return this;    }    /**     *       */    public String toString() {        return sb.toString();    }}