Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/*******************************************************************************
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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.
 *******************************************************************************/

import java.util.HashSet;
import java.util.Set;

import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.NamedNodeMap;

public class Main {
    public static void removeInvalidAttributes(Element element, String... validAttributeNames) {
        Set<String> validNames = new HashSet<String>();
        for (String name : validAttributeNames) {
            validNames.add(name);
        }
        boolean elementModified = false;
        NamedNodeMap nnm = element.getAttributes();
        for (int i = 0; i < nnm.getLength(); i++) {
            String attributeName = nnm.item(i).getNodeName();
            if (!validNames.contains(attributeName)) {
                element.removeAttribute(attributeName);
                elementModified = true;
            }
        }
        if (elementModified) {
            flagDocumentAsCorrected(element);
        }
    }

    public static void flagDocumentAsCorrected(Element element) {
        Document doc = element.getOwnerDocument();
        if (doc != null) {
            doc.setUserData("autoCorrected", "true", null);
        }
    }
}