Example usage for java.lang Appendable append

Introduction

In this page you can find the example usage for java.lang Appendable append.

Prototype

Appendable append(char c) throws IOException;

Source Link

Document

Appends the specified character to this Appendable .

Usage

From source file:org.ramadda.util.HtmlUtils.java

/**
 * _more_/*from   ww w.j av  a 2  s  .  c  om*/
 *
 * @param sb _more_
 * @param comp _more_
 * @param attrs _more_
 *
 * @return _more_
 */
public static Appendable open(Appendable sb, String comp, String... attrs) {
    try {
        sb.append("<");
        sb.append(comp);
        if (attrs.length == 1) {
            sb.append(" ");
            sb.append(attrs[0]);
            sb.append(" ");
        } else {
            attrs(sb, attrs);
        }
        sb.append(">");
    } catch (IOException ioe) {
        throw new RuntimeException(ioe);
    }

    return sb;
}

From source file:org.ramadda.util.HtmlUtils.java

/**
 * _more_//from  ww w  .j av a2  s .c om
 *
 * @param sb _more_
 * @param function _more_
 * @param args _more_
 *
 * @return _more_
 */
public static String call(Appendable sb, String function, String... args) {
    try {
        sb.append("(");
        for (int i = 0; i < args.length; i++) {
            if (i > 0) {
                sb.append(",");
            }
            sb.append(args[i]);
        }
        sb.append(");");

        return sb.toString();
    } catch (IOException ioe) {
        throw new RuntimeException(ioe);
    }
}

From source file:org.ramadda.util.HtmlUtils.java

/**
 * _more_//w  w  w.  j  av a2s  .c  o m
 *
 * @param sb _more_
 * @param name _more_
 * @param value _more_
 * @param encodeArg _more_
 */
public static void arg(Appendable sb, Object name, Object value, boolean encodeArg) {
    try {
        sb.append(name.toString());
        sb.append("=");
        sb.append((encodeArg ? java.net.URLEncoder.encode(value.toString(), "UTF-8") : value.toString()));
    } catch (Exception exc) {
        System.err.println("error encoding arg(2):" + value + " " + exc);
        exc.printStackTrace();
    }
}

From source file:org.ramadda.util.HtmlUtils.java

/**
 * _more_//from   ww w  .j a v  a 2 s .c  om
 *
 * @param sb _more_
 * @param s _more_
 *
 * @return _more_
 */
public static Appendable pad(Appendable sb, String s) {
    try {
        String space = space(1);
        sb.append(space);
        sb.append(s);
        sb.append(space);
    } catch (IOException ioe) {
        throw new RuntimeException(ioe);
    }

    return sb;
}

From source file:org.ramadda.util.HtmlUtils.java

/**
 * _more_/*w  ww  .jav  a2s. c om*/
 *
 * @param sb _more_
 * @param args _more_
 */
public static void concat(Appendable sb, String... args) {
    try {
        for (String s : args) {
            sb.append(s);
        }
    } catch (IOException ioe) {
        throw new RuntimeException(ioe);
    }
}

From source file:org.ramadda.util.HtmlUtils.java

/**
 * _more_/*from  w w w .j  ava  2s . c  o  m*/
 *
 * @param sb _more_
 * @param cols _more_
 */
public static void cols(Appendable sb, String... cols) {
    try {
        for (int i = 0; i < cols.length; i++) {
            sb.append(tag(TAG_TD, "", cols[i]));
        }
    } catch (IOException ioe) {
        throw new RuntimeException(ioe);
    }
}

From source file:org.ramadda.util.HtmlUtils.java

/**
 * _more_/*from w  w w  .ja  v a2 s.  c  o  m*/
 *
 * @param sb _more_
 * @param path _more_
 * @param args _more_
 * @param encodeArgs _more_
 */
public static void url(Appendable sb, String path, String[] args, boolean encodeArgs) {
    try {
        sb.append(path);
        if (args.length == 0) {
            return;
        }
        boolean addAmpersand = false;
        if (path.indexOf("?") >= 0) {
            if (!path.endsWith("?")) {
                addAmpersand = true;
            }
        } else {
            sb.append("?");
        }

        for (int i = 0; i < args.length; i += 2) {
            if (addAmpersand) {
                sb.append("&");
            }
            try {
                arg(sb, args[i], args[i + 1], encodeArgs);
            } catch (Exception exc) {
                if (i < args.length) {
                    System.err.println("error encoding arg(1):" + args[i + 1] + " " + exc);
                }
                exc.printStackTrace();

                throw new RuntimeException(exc);
            }
            addAmpersand = true;
        }
    } catch (IOException ioe) {
        throw new RuntimeException(ioe);
    }
}

From source file:org.ramadda.util.HtmlUtils.java

/**
 * _more_//from w w w .  j  a  v  a 2 s. co  m
 *
 * @param sb _more_
 * @param tag _more_
 * @param attrs _more_
 * @param inner _more_
 *
 * @return _more_
 */
public static Appendable tag(Appendable sb, String tag, String attrs, String inner) {
    try {
        open(sb, tag, attrs);
        sb.append(inner);
        close(sb, tag);
    } catch (IOException ioe) {
        throw new RuntimeException(ioe);
    }

    return sb;
}

From source file:org.ramadda.util.HtmlUtils.java

/**
 * _more_/*  w  w  w.  j ava  2s .  c  om*/
 *
 * @param sb _more_
 * @param tag _more_
 * @param inner _more_
 * @param attrs _more_
 *
 * @return _more_
 */
public static Appendable makeTag(Appendable sb, String tag, String inner, String... attrs) {
    try {
        open(sb, tag, attrs);
        sb.append(inner);
        close(sb, tag);
    } catch (IOException ioe) {
        throw new RuntimeException(ioe);
    }

    return sb;
}

From source file:org.ramadda.util.HtmlUtils.java

/**
 * _more_/*from  w w  w .jav  a 2  s  .c  o m*/
 *
 * @param sb _more_
 * @param s _more_
 */
public static void comma(Appendable sb, String... s) {
    try {
        for (int i = 0; i < s.length; i++) {
            if (i > 0) {
                sb.append(",");
            }
            sb.append(s[i]);
        }
    } catch (IOException ioe) {
        throw new RuntimeException(ioe);
    }
}