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Nuts'n'Bolts Utilities

There is a newer version: 6.2.0

/*
 * Copyright (c) 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020 David Berkman
 *
 * This file is part of the SmallMind Code Project.
 *
 * The SmallMind Code Project is free software, you can redistribute
 * it and/or modify it under either, at your discretion...
 *
 * 1) The terms of GNU Affero General Public License as published by the
 * Free Software Foundation, either version 3 of the License, or (at
 * your option) any later version.
 *
 * ...or...
 *
 * 2) The terms of the Apache License, Version 2.0.
 *
 * The SmallMind Code Project 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 Public License or Apache License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * and the Apache License along with the SmallMind Code Project. If not, see
 *  or .
 *
 * Additional permission under the GNU Affero GPL version 3 section 7
 * ------------------------------------------------------------------
 * If you modify this Program, or any covered work, by linking or
 * combining it with other code, such other code is not for that reason
 * alone subject to any of the requirements of the GNU Affero GPL
 * version 3.
 */
package org.smallmind.nutsnbolts.http;

import org.smallmind.nutsnbolts.lang.StackTraceUtility;

public final class HTMLUtility {

  public static String convertLineBreaks (String javaString) {

    StringBuilder htmlBuilder;

    htmlBuilder = new StringBuilder();
    for (int count = 0; count < javaString.length(); count++) {
      if (javaString.charAt(count) == '\n') {
        htmlBuilder.append("
");
      } else if (javaString.charAt(count) != '\r') {
        htmlBuilder.append(javaString.charAt(count));
      }
    }

    return htmlBuilder.toString();
  }

  public static String convertThrowable (Throwable throwable) {

    return convertLineBreaks(StackTraceUtility.obtainStackTraceAsString(throwable));
  }
}