本文轉(zhuǎn)載至CSDN 原文鏈接
https://blog.csdn.net/qq_26819733/article/details/78584963
import java.io.ByteArrayInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.Reader;
import javax.swing.text.html.HTMLEditorKit;
import javax.swing.text.html.parser.ParserDelegator;
public class Html2Text extends HTMLEditorKit.ParserCallback {
private static Html2Text html2Text = new Html2Text();
StringBuffer s;
public Html2Text() {
}
public void parse(String str) throws IOException {
InputStream iin = new ByteArrayInputStream(str.getBytes());
Reader in = new InputStreamReader(iin);
s = new StringBuffer();
ParserDelegator delegator = new ParserDelegator();
// the third parameter is TRUE to ignore charset directive
delegator.parse(in, this, Boolean.TRUE);
iin.close();
in.close();
}
public void handleText(char[] text, int pos) {
s.append(text);
}
public String getText() {
return s.toString();
}
public static String getContent(String str) {
try {
html2Text.parse(str);
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
return html2Text.getText();
}
}
使用方法：
String text = Html2Text.getContent("你的富文本字符串");
