/*
* Copyright (C) 2009 Muthu Ramadoss. All rights reserved.
*
* Modified from Romain Guy Shelves project to suit Books-Exchange requirements.
* Original source from Shelves - http://code.google.com/p/shelves/
*/
/*
* Copyright (C) 2008 Romain Guy
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.androidrocks.bex.util;
import java.util.Iterator;
import java.util.Collection;
public final class TextUtilities {
private TextUtilities() {
}
public static String join(Collection<?> items, String delimiter) {
if (items == null || items.isEmpty()) {
return "";
}
final Iterator<?> iter = items.iterator();
final StringBuilder buffer = new StringBuilder(iter.next().toString());
while (iter.hasNext()) {
buffer.append(delimiter).append(iter.next());
}
return buffer.toString();
}
}