Java HTML Jsoup Element printNode(Element root)

Description

print Node

License

Apache License

Declaration

public static String printNode(Element root) 

Method Source Code

//package com.java2s;
/*//  w w  w.  ja  v  a  2 s .  c  o  m
 *  Copyright 2011 Peter Karich 
 * 
 *  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 org.jsoup.nodes.Element;

public class Main {
    public static String printNode(Element root) {
        return printNode(root, 0);
    }

    public static String printNode(Element root, int indentation) {
        StringBuilder sb = new StringBuilder();
        for (int i = 0; i < indentation; i++) {
            sb.append(' ');
        }
        sb.append(root.tagName());
        sb.append(":");
        sb.append(root.ownText());
        sb.append("\n");
        for (Element el : root.children()) {
            sb.append(printNode(el, indentation + 1));
            sb.append("\n");
        }
        return sb.toString();
    }
}

Related

1. getUserId(Element authorElement)
2. isChildOf(Element child, Elements possibleParents)
3. isEmptyElement(Node node)
4. markAll(Elements tags)
5. markChildren(Element tag, final String color)
6. processCheck(Element ele, Element parent, String dict)
7. randomElement()
8. replaceHtml(Node element)
9. sameTagElNums(Element e)