Java XML Document Parse parseInitMap(InputStream in, DocumentBuilder builder, Map<String, List<String>> initMap)

Description

parse Init Map

License

Open Source License

Declaration

private static void parseInitMap(InputStream in, DocumentBuilder builder, Map<String, List<String>> initMap)
            throws Exception

Method Source Code


//package com.java2s;
/*/*w ww.  j a  va  2  s  .c  om*/
 * Copyright (C) 2006-2016 Talend Inc. - www.talend.com
 * 
 * This source code is available under agreement available at
 * %InstallDIR%\features\org.talend.rcp.branding.%PRODUCTNAME%\%PRODUCTNAME%license.txt
 * 
 * You should have received a copy of the agreement along with this program; if not, write to Talend SA 9 rue Pages
 * 92150 Suresnes, France
 */

import java.io.InputStream;
import java.util.ArrayList;
import java.util.Arrays;

import java.util.List;
import java.util.Map;

import javax.xml.parsers.DocumentBuilder;

import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;

public class Main {
    private static void parseInitMap(InputStream in, DocumentBuilder builder, Map<String, List<String>> initMap)
            throws Exception {
        Document doc = builder.parse(in);
        NodeList nodelist = doc.getElementsByTagName("item"); //$NON-NLS-1$
        for (int i = 0; i < nodelist.getLength(); i++) {
            Node node = nodelist.item(i);
            NodeList list = node.getChildNodes();
            String name = null;
            for (int j = 0; j < list.getLength(); j++) {
                Node n = list.item(j);
                if (n instanceof Element) {
                    if ("name".equals(n.getNodeName())) { //$NON-NLS-1$
                        name = n.getTextContent();
                        if (initMap.get(name) == null) {
                            initMap.put(name, new ArrayList<String>());
                        }
                    }
                    if ("list".equals(n.getNodeName())) { //$NON-NLS-1$
                        if (n.getTextContent() == null || n.getTextContent().trim().length() == 0) {
                            continue;
                        }
                        List<String> lists = initMap.get(name);
                        String[] arr = n.getTextContent().split(";"); //$NON-NLS-1$
                        lists.addAll(Arrays.asList(arr));
                    }
                }
            }
        }
    }
}

Java XML Document Parse parseInitMap(InputStream in, DocumentBuilder builder, Map> initMap)

Description

License

Declaration

Method Source Code

Related