com.softwarementors.extjs.djn.EncodingUtils.java Source code

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Here is the source code for com.softwarementors.extjs.djn.EncodingUtils.java

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/*
 * Copyright  2008, 2012 Pedro Agull Soliveres.
 * 
 * This file is part of DirectJNgine.
 *
 * DirectJNgine 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.
 *
 * Commercial use is permitted to the extent that the code/component(s)
 * do NOT become part of another Open Source or Commercially developed
 * licensed development library or toolkit without explicit permission.
 *
 * DirectJNgine 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 Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with DirectJNgine.  If not, see <http://www.gnu.org/licenses/>.
 * 
 * This software uses the ExtJs library (http://extjs.com), which is 
 * distributed under the GPL v3 license (see http://extjs.com/license).
 */

package com.softwarementors.extjs.djn;

import javax.annotation.Nullable;

import org.apache.commons.lang.StringEscapeUtils;

public final class EncodingUtils {
    private EncodingUtils() {
        // Avoid instantiatin
    }

    public static final String UTF8 = "UTF-8";

    @Nullable
    public static String htmlEncode(@Nullable String value) {
        if (value == null) {
            return value;
        }

        return StringEscapeUtils.escapeHtml(value);
    }
}