fitnesse.html.HtmlUtil Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of fitnesse Show documentation

The fully integrated standalone wiki, and acceptance testing framework.

There is a newer version: 20250223

// Copyright (C) 2003-2009 by Object Mentor, Inc. All rights reserved.
// Released under the terms of the CPL Common Public License version 1.0.
package fitnesse.html;

public class HtmlUtil {
  public static final HtmlElement BR = new RawHtml("
");
  public static final HtmlElement HR = new RawHtml("");
  public static final HtmlElement NBSP = new RawHtml(" ");

  private static final String[] specialHtmlChars = new String[]{"&", "<", ">"};
  private static final String[] specialHtmlEscapes = new String[]{"&", "<", ">"};
  private static final String[] specialWikiChars = new String[]{"!", "|", "$"};
  private static final String[] specialWikiEscapes = new String[]{"&bang;", "&bar;", "$"};

  public static HtmlTag makeBold(String content) {
    HtmlTag bold = new HtmlTag("b");
    bold.add(content);
    return bold;
  }

  public static HtmlTag makeSpanTag(String spanClass, String content) {
    HtmlTag span = new HtmlTag("span");
    span.addAttribute("class", spanClass);
    span.add(content);
    return span;
  }

  public static HtmlTag makeLink(String href, String text) {
    return makeLink(href, new RawHtml(text));
  }

  public static HtmlTag makeLink(String href, HtmlElement content) {
    HtmlTag link = new HtmlTag("a");
    link.addAttribute("href", href);
    link.add(content);
    return link;
  }

  public static String escapeHTML(String value) {
      return replaceStrings(value, specialHtmlChars, specialHtmlEscapes);
  }

  public static String unescapeHTML(String value) {
    return replaceStrings(value, specialHtmlEscapes, specialHtmlChars);
  }

  public static String unescapeWiki(String value) {
      return replaceStrings(value, specialWikiEscapes, specialWikiChars);
  }

  public static String escapeWiki(String value) {
      return replaceStrings(value, specialWikiChars, specialWikiEscapes);
  }

  private static String replaceStrings(String value, String[] originalStrings, String[] replacementStrings) {
    String result = value;
    for (int i = 0; i < originalStrings.length; i++)
      if (result.contains(originalStrings[i]))
        result = result.replace(originalStrings[i], replacementStrings[i]);
    return result;
  }
}