com.katsu.json.serializer.StringSerializer.java Source code

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Here is the source code for com.katsu.json.serializer.StringSerializer.java

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/*
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package com.katsu.json.serializer;

/*
 * #%L
 * Katsu Commons
 * %%
 * Copyright (C) 2013 Katsu
 * %%
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU 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 Public License for more details.
 * 
 * You should have received a copy of the GNU General Public 
 * License along with this program.  If not, see
 * <http://www.gnu.org/licenses/gpl-3.0.html>.
 * #L%
 */

import com.katsu.json.JsonProperty;
import com.katsu.utils.Constants;
import java.io.IOException;
import java.io.Writer;
import java.util.Properties;
import org.apache.commons.lang.StringEscapeUtils;

/**
 * Serializador Json<br/>
 * Usado para objectos {@link String}
 * @author katsu
 */
class StringSerializer implements Serializer {

    public StringSerializer() {
    }

    public void parse(Object obj, Properties properties, Writer writer) throws IOException {
        writer.append(Constants.DOUBLE_MARK);
        if (properties != null
                && properties.getProperty(JsonProperty.HTML_ESCAPE.getValue()).equals(Constants.TRUE))
            writer.append(escapeCharacter((String) obj));
        else
            writer.append((String) obj);
        writer.append(Constants.DOUBLE_MARK);
    }

    private String escapeCharacter(String cad) {
        return StringEscapeUtils.escapeHtml(StringEscapeUtils.escapeJava(cad));
    }
}