Java HTML Jsoup Element appendText(Element element, StringBuffer stringBuffer)

Description

append Text

License

Apache License

Declaration

public static void appendText(Element element, StringBuffer stringBuffer) 

Method Source Code

//package com.java2s;
/*/* ww  w .ja  va 2s .c  o m*/
 * Copyright 2002-2015 the original author or authors.
 *
 * 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.Jsoup;
import org.jsoup.nodes.Element;
import org.jsoup.nodes.Node;
import org.jsoup.nodes.TextNode;
import java.util.List;

public class Main {
    public static void appendText(String html, StringBuffer stringBuffer) {
        appendText(parse(html), stringBuffer);
    }

    public static void appendText(Element element, StringBuffer stringBuffer) {
        List<Node> nodes = element.childNodes();
        if (nodes != null && nodes.size() > 0) {
            for (int i = 0; i < nodes.size(); i++) {
                Node node = nodes.get(i);
                if (node instanceof TextNode) {
                    String text = ((TextNode) node).text();
                    if (text.trim().length() > 0) {
                        stringBuffer.append(text);
                    }
                } else {
                    Element child = (Element) node;
                    appendText(child, stringBuffer);
                }
            }
        }
    }

    public static Element parse(String html) {
        return Jsoup.parse(html);
    }
}

Related

1. addAllNodes(Element parent, List childNodes)
2. addProperty(Map ret, Element element)
3. addStyle(Element element, String styleToBeAdded)
4. addTag(Element e, String tagName)
5. appendFragment(Element e, String fragment)
6. childrenByTag(final Element element, final String tag)
7. collectItemRewards(final Element icontab, final BiConsumer collector)
8. collectTextUntilNextTag(final Element header, final String nextTagName)
9. containsLink(Element element, String link)