32 lines
1010 B
Java
32 lines
1010 B
Java
|
/*
|
||
|
|
* Copyright 2016 Christian Basler
|
||
|
|
*
|
||
|
|
* 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 ch.dissem.apps.abit.util;
|
||
|
|
|
||
|
|
import java.util.regex.Pattern;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @author Christian Basler
|
||
|
|
*/
|
||
|
|
public class Strings {
|
||
|
|
private final static Pattern WHITESPACES = Pattern.compile("\\s+");
|
||
|
|
|
||
|
|
public static String normalizeWhitespaces(CharSequence string) {
|
||
|
|
string = string.subSequence(0, Math.min(string.length(), 200));
|
||
|
|
return WHITESPACES.matcher(string).replaceAll(" ");
|
||
|
|
}
|
||
|
|
}
|