Here you can find the source of join(final CharSequence sep, final Iterable> src)
@Deprecated public static String join(final CharSequence sep, final Iterable<?> src)
//package com.java2s; /**// www . ja v a 2 s. com * Copyright (C) 2013 * by 52 North Initiative for Geospatial Open Source Software GmbH * * Contact: Andreas Wytzisk * 52 North Initiative for Geospatial Open Source Software GmbH * Martin-Luther-King-Weg 24 * 48155 Muenster, Germany * info@52north.org * * This program is free software; you can redistribute and/or modify it under * the terms of the GNU General Public License version 2 as published by the * Free Software Foundation. * * This program is distributed WITHOUT ANY WARRANTY; even without the implied * WARRANTY OF MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. * * You should have received a copy of the GNU General Public License along with * this program (see gnu-gpl v2.txt). If not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA or * visit the Free Software Foundation web page, http://www.fsf.org. */ import java.util.Arrays; import java.util.Iterator; public class Main { /** * @deprecated use {@link Joiner}. */ @Deprecated public static StringBuffer join(final CharSequence sep, final StringBuffer buff, final Iterable<?> src) { final Iterator<?> it = src.iterator(); if (it.hasNext()) { buff.append(it.next()); } while (it.hasNext()) { buff.append(sep).append(it.next()); } return buff; } /** * @deprecated use {@link Joiner}. */ @Deprecated public static String join(final CharSequence sep, final Iterable<?> src) { return join(sep, new StringBuffer(), src).toString(); } /** * @deprecated use {@link Joiner}. */ @Deprecated public static StringBuffer join(final CharSequence sep, final StringBuffer buff, final Object... src) { return join(sep, buff, Arrays.asList(src)); } /** * @deprecated use {@link Joiner}. */ @Deprecated public static String join(final CharSequence sep, final Object... src) { return join(sep, Arrays.asList(src)); } }