DefaultHtmlValidator.java

/*
 * Copyright 2016 Red Hat, Inc. and/or its affiliates.
 *
 * 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.dashbuilder.displayer.client.widgets.sourcecode;

import javax.enterprise.context.Dependent;

import com.google.gwt.xml.client.XMLParser;

@Dependent
public class DefaultHtmlValidator implements HtmlValidator {

    public String validate(String code) {
        try {
            XMLParser.parse(code);
            return null;
        } catch (Exception e) {
            return e.getMessage();
        }
    }
}