org.openbase.jul.processing.StringProcessor Maven / Gradle / Ivy
package org.openbase.jul.processing;
/*
* #%L
* JUL Processing
* %%
* Copyright (C) 2015 - 2018 openbase.org
* %%
* This program 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 3 of the
* License, or (at your option) any later version.
*
* This program 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 General Lesser Public License for more details.
*
* You should have received a copy of the GNU General Lesser Public
* License along with this program. If not, see
* .
* #L%
*/
import java.io.File;
/**
*
* * @author Divine Divine
*/
public class StringProcessor {
public enum Alignment {
LEFT,
CENTER,
RIGHT
}
public static String insertSpaceBetweenCamelCase(String input) {
String output = "";
String[] split = input.split("(? 0; i--) {
spaces += " ";
}
switch (textAlignment) {
case RIGHT:
return spaces + input;
case CENTER:
final int half_spaces_size = (lenght - input.length()) / 2;
return spaces.substring(0, half_spaces_size - 1) + input + spaces.substring(half_spaces_size, spaces.length());
case LEFT:
default:
return input + spaces;
}
}
public static String transformToIdString(String input) {
input = removeDoubleWhiteSpaces(input);
input = input.replaceAll("ä", "ae");
input = input.replaceAll("ö", "oe");
input = input.replaceAll("ü", "ue");
input = input.replaceAll("ß", "ss");
input = input.replaceAll("[^0-9a-zA-Z-_]+", "_");
// cleanup
input = input.replaceAll("[_]+", "_");
if (input.startsWith("_")) {
input = input.substring(1, input.length());
}
if (input.endsWith("_")) {
input = input.substring(0, input.length() - 1);
}
return input;
}
/**
* Method normalizes a string into a simple file name by removing duplicated path limiters.
* @param filename the file name origin
* @return the normalized file name.
*/
public static String transformToNormalizedFileName(final String filename) {
return new File(filename).getPath();
}
}