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/*
 * SonarQube Java
 * Copyright (C) 2012-2018 SonarSource SA
 * mailto:info AT sonarsource DOT com
 *
 * This program 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, 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this program; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 */
package org.sonar.java.checks.xml.web;

import org.sonar.java.xml.XPathXmlCheck;
import org.sonar.java.xml.XmlCheckContext;

import java.io.File;

public abstract class WebXmlCheckTemplate extends XPathXmlCheck {

  public static final String WEB_XML_ROOT = "web-app";

  @Override
  public void scanFileWithXPathExpressions(XmlCheckContext context) {
    if (isWebXmlFile(context.getFile())) {
      scanWebXml(context);
    }
  }

  public abstract void scanWebXml(XmlCheckContext context);

  private static boolean isWebXmlFile(File file) {
    return "web.xml".equalsIgnoreCase(file.getName());
  }
}