/*
* Copyright (c) 2010 Lockheed Martin Corporation
*
* 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.eurekastreams.server.service.actions.strategies.activity.plugins;
/**
* Utilities for cleaning input.
*/
public final class InputCleaner
{
/** Disallow instantiation. */
private InputCleaner()
{
}
/**
* Strips HTML tags from the input string.
*
* @param input
* the input string.
* @param maxLength
* Maximum length of string to return.
* @return the output string.
*/
public static String stripHtml(final String input, final int maxLength)
{
String out = input.replaceAll("\\<.*?\\>", "");
if (out.length() > maxLength)
{
return out.substring(0, maxLength);
}
return out;
}
}