Java String Translate translate(String originalHtml)

Description

translate

License

Open Source License

Declaration

public static String translate(String originalHtml) 

Method Source Code

//package com.java2s;
/*/*from  w w  w.ja va2  s.  c om*/
 * Copyright (c) 2006 Rick Mugridge, www.RimuResearch.com
 * Released under the terms of the GNU General Public License version 2 or later.
 */

public class Main {
    public static String translate(String originalHtml) {
        String html = originalHtml;
        while (true) {
            int end;
            int start = html.indexOf("<br/>* ");
            int offset = 7;
            if (start < 0) {
                start = html.indexOf("\n* ");
                offset = 3;
                end = html.indexOf("\n", start + offset);
            } else
                end = html.indexOf("<br/>", start + offset);
            if (start < 0)
                break;
            int tagEnd;
            if (end < 0) {
                end = html.length();
                tagEnd = end;
            } else
                tagEnd = end + offset - 2;
            String line = findRows(html.substring(start + offset, end));
            String table = "\n<table><tr>" + line + "</tr></table>\n";
            html = html.substring(0, start) + table + html.substring(tagEnd);
        }
        return html;
    }

    private static String findRows(String originalLine) {
        String line = originalLine;
        String table = "";
        while (true) {
            if ("".equals(line))
                break;
            int endCell = end(line);
            table += "<td>" + line.substring(0, endCell).trim() + "</td>";
            line = line.substring(endCell);
            if (line.startsWith(" "))
                line = line.substring(1);
        }
        return table;
    }

    private static int end(String line) {
        if (line.startsWith("<i>"))
            return end(line, "</i>");
        if (line.startsWith("<b>"))
            return end(line, "</b>");
        return Math.min(start(line, "<i>"), start(line, "<b>"));
    }

    private static int end(String line, String endTag) {
        int end = line.indexOf(endTag);
        if (end < 0)
            end = line.length();
        else
            end += 4;
        return end;
    }

    private static int start(String line, String tag) {
        int it = line.indexOf(tag);
        if (it < 0)
            return line.length();
        return it;
    }
}

Related

1. translate(String input, String xmlName)
2. translate(String message, String charsToBeReplaced, String replacementChars)
3. translate(String name, int type)
4. translate(String s)
5. translate(String s)
6. translate(String s, String identifier, String associator)
7. translate(String s, String oldChars, String newChars)