n3phele.client.presenter.helpers.HTMLTextCellRenderer.java Source code

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Here is the source code for n3phele.client.presenter.helpers.HTMLTextCellRenderer.java

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/**
 * @author Nigel Cook
 *
 * (C) Copyright 2010-2012. Nigel Cook. All rights reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 * 
 * Licensed under the terms described in LICENSE file that accompanied this code, (the "License"); you may not use this file
 * except in compliance with the License. 
 * 
 *  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 n3phele.client.presenter.helpers;

import com.google.gwt.safehtml.shared.SafeHtml;
import com.google.gwt.safehtml.shared.SafeHtmlBuilder;
import com.google.gwt.safehtml.shared.SafeHtmlUtils;
import com.google.gwt.text.shared.SafeHtmlRenderer;

public class HTMLTextCellRenderer implements SafeHtmlRenderer<String> {

    private static HTMLTextCellRenderer instance;

    public static HTMLTextCellRenderer getInstance() {
        if (instance == null) {
            instance = new HTMLTextCellRenderer();
        }
        return instance;
    }

    private HTMLTextCellRenderer() {
    }

    public SafeHtml render(String object) {
        return SafeHtmlUtils.fromTrustedString(object);
    }

    public void render(String object, SafeHtmlBuilder appendable) {
        appendable.append(SafeHtmlUtils.fromTrustedString(object));
    }
}