Main.java Source code

Introduction

Here is the source code for Main.java

Source

/*
  * JBoss, Home of Professional Open Source
  * Copyright 2005, JBoss Inc., and individual contributors as indicated
  * by the @authors tag. See the copyright.txt in the distribution for a
  * full listing of individual contributors.
  *
  * This is free software; you can redistribute it and/or modify it
  * under the terms of the GNU Lesser General Public License as
  * published by the Free Software Foundation; either version 2.1 of
  * the License, or (at your option) any later version.
  *
  * This software is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
  * License along with this software; if not, write to the Free
  * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
  * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
  */

public class Main {

    /////////////////////////////////////////////////////////////////////////
    //                    Joining/Concatenation Methods                    //
    /////////////////////////////////////////////////////////////////////////

    /**
     * Join an array of strings into one delimited string.
     *
     * @param buff    String buffered used for join (buffer is not reset).
     * @param array   Array of objects to join as strings.
     * @param delim   Delimiter to join strings with or <i>null</i>.
     * @return        Joined string.
     */
    public static String join(final StringBuffer buff, final Object array[], final String delim) {
        boolean haveDelim = (delim != null);

        for (int i = 0; i < array.length; i++) {
            buff.append(array[i]);

            // if this is the last element then don't append delim
            if (haveDelim && (i + 1) < array.length) {
                buff.append(delim);
            }
        }

        return buff.toString();
    }

    /**
     * Join an array of strings into one delimited string.
     *
     * @param array   Array of objects to join as strings.
     * @param delim   Delimiter to join strings with or <i>null</i>.
     * @return        Joined string.
     */
    public static String join(final Object array[], final String delim) {
        return join(new StringBuffer(), array, delim);
    }

    /**
     * Convert and join an array of objects into one string.
     *
     * @param array   Array of objects to join as strings.
     * @return        Converted and joined objects.
     */
    public static String join(final Object array[]) {
        return join(array, null);
    }

    /**
     * Convert and join an array of bytes into one string.
     *
     * @param array   Array of objects to join as strings.
     * @return        Converted and joined objects.
     */
    public static String join(final byte array[]) {
        Byte bytes[] = new Byte[array.length];
        for (int i = 0; i < bytes.length; i++) {
            bytes[i] = new Byte(array[i]);
        }

        return join(bytes, null);
    }

    /**
     * Return a string composed of the given array.
     *
     * @param buff       Buffer used to construct string value (not reset).
     * @param array      Array of objects.
     * @param prefix     String prefix.
     * @param separator  Element sepearator.
     * @param suffix     String suffix.
     * @return           String in the format of:
     *                   prefix + n ( + separator + n+i)* + suffix.
     */
    public static String join(final StringBuffer buff, final Object[] array, final String prefix,
            final String separator, final String suffix) {
        buff.append(prefix);
        join(buff, array, separator);
        buff.append(suffix);

        return buff.toString();
    }

    /**
     * Return a string composed of the given array.
     *
     * @param array      Array of objects.
     * @param prefix     String prefix.
     * @param separator  Element sepearator.
     * @param suffix     String suffix.
     * @return           String in the format of:
     *                   prefix + n ( + separator + n+i)* + suffix.
     */
    public static String join(final Object[] array, final String prefix, final String separator,
            final String suffix) {
        return join(new StringBuffer(), array, prefix, separator, suffix);
    }

}