Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/*
 Copyright 2013, 2016 Nationale-Nederlanden
    
 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.
 */

import java.util.HashMap;

import java.util.Iterator;

import java.util.Map;

import javax.xml.namespace.QName;

import javax.xml.stream.XMLEventFactory;

import javax.xml.stream.events.Attribute;
import javax.xml.stream.events.Namespace;
import javax.xml.stream.events.StartElement;

public class Main {
    /**
     * Like {@link javanet.staxutils.XMLStreamUtils#mergeAttributes} but it can
     * also merge namespaces
     * 
     * @param tag
     * @param attrs
     * @param nsps
     */
    public static StartElement mergeAttributes(StartElement tag, Iterator<? extends Attribute> attrs,
            Iterator<? extends Namespace> nsps, XMLEventFactory factory) {
        // create Attribute map
        Map<QName, Attribute> attributes = new HashMap<QName, Attribute>();

        // iterate through start tag's attributes
        for (Iterator i = tag.getAttributes(); i.hasNext();) {
            Attribute attr = (Attribute) i.next();
            attributes.put(attr.getName(), attr);
        }
        if (attrs != null) {
            // iterate through new attributes
            while (attrs.hasNext()) {
                Attribute attr = attrs.next();
                attributes.put(attr.getName(), attr);
            }
        }

        Map<QName, Namespace> namespaces = new HashMap<QName, Namespace>();
        for (Iterator i = tag.getNamespaces(); i.hasNext();) {
            Namespace ns = (Namespace) i.next();
            namespaces.put(ns.getName(), ns);
        }
        if (nsps != null) {
            while (nsps.hasNext()) {
                Namespace ns = nsps.next();
                namespaces.put(ns.getName(), ns);
            }
        }

        factory.setLocation(tag.getLocation());

        QName tagName = tag.getName();
        return factory.createStartElement(tagName.getPrefix(), tagName.getNamespaceURI(), tagName.getLocalPart(),
                attributes.values().iterator(), namespaces.values().iterator(), tag.getNamespaceContext());
    }
}