org.mvel2.sh.text.TextUtil Maven / Gradle / Ivy
/**
* MVEL 2.0
* Copyright (C) 2007 The Codehaus
* Mike Brock, Dhanji Prasanna, John Graham, Mark Proctor
*
* 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 org.mvel2.sh.text;
import static java.lang.String.valueOf;
public class TextUtil {
public static String pad(int colLength, int tabPos) {
StringBuilder sAppend = new StringBuilder();
for (int len = tabPos - colLength; len != -1; len--) {
sAppend.append(' ');
}
return sAppend.toString();
}
public static String paint(char c, int amount) {
StringBuilder append = new StringBuilder();
for (; amount != -1; amount--) {
append.append(c);
}
return append.toString();
}
public static String padTwo(Object first, Object second, int tab) {
return new StringBuilder(valueOf(first)).append(pad(valueOf(first).length(), tab)).append(second).toString();
}
}