import java.util.Arrays;
import java.util.Collections;
import java.util.List;
/*
* JBoss DNA (http://www.jboss.org/dna)
* See the COPYRIGHT.txt file distributed with this work for information
* regarding copyright ownership. Some portions may be licensed
* to Red Hat, Inc. under one or more contributor license agreements.
* See the AUTHORS.txt file in the distribution for a full listing of
* individual contributors.
*
* JBoss DNA is free software. Unless otherwise indicated, all code in JBoss DNA
* is licensed to you 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.
*
* JBoss DNA 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.
*/
/**
* Utilities for string processing and manipulation.
*/
public class StringUtil {
/**
* Split the supplied content into lines, returning each line as an element in the returned list.
*
* @param content the string content that is to be split
* @return the list of lines; never null but may be an empty (unmodifiable) list if the supplied content is null or empty
*/
public static List splitLines( final String content ) {
if (content == null || content.length() == 0) return Collections.emptyList();
String[] lines = content.split("[\\r]?\\n");
return Arrays.asList(lines);
}
}