Java XML Attribute Sort sortElementAttributes(NamedNodeMap attrs)

Description

sort Element Attributes

License

Apache License

Declaration

private static List<Node> sortElementAttributes(NamedNodeMap attrs) 

Method Source Code

//package com.java2s;
/**/*  w  ww .ja v  a  2s  .com*/
 * 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.Collections;

import java.util.LinkedList;
import java.util.List;

import org.w3c.dom.NamedNodeMap;
import org.w3c.dom.Node;

public class Main {
    private static List<Node> sortElementAttributes(NamedNodeMap attrs) {
        if (attrs.getLength() == 0) {
            return Collections.<Node>emptyList();
        }
        List<Node> sortedAttrs = new LinkedList<Node>();
        for (int i = 0; i < attrs.getLength(); i++) {
            Node attr = attrs.item(i);
            String name = attr.getLocalName();
            if (name == null) {
                name = attr.getNodeName();
            }
            if ("xmlns".equals(attr.getPrefix()) || "xmlns".equals(name)) {
                sortedAttrs.add(0, attr);
            } else {
                sortedAttrs.add(attr);
            }
        }

        return sortedAttrs;
    }
}

Related

1. sortAttributeNodes(org.w3c.dom.NamedNodeMap attrs)
2. sortAttributes(NamedNodeMap attrs)
3. sortAttributes(NamedNodeMap attrs)
4. sortAttributes(org.w3c.dom.NamedNodeMap attrs)