hi everyone,
I run example Indexing files HTML from "Lucene in Action " .
there can getTitle and getBody of file HTML .
protected String getTitle(Element rawDoc) {
if (rawDoc == null) {
return null;
}
//System.out.println("getTitle");
String title = "";
NodeList children = rawDoc.getElementsByTagName("title");
if (children.getLength() > 0) {
Element titleElement = ((Element) children.item(0));
Text text = (Text) titleElement.getFirstChild();
if (text != null) {
title = text.getData();
}
}
System.out.println("getTitle:"+ title);
return title;
}
My project is commercial search engine. it's mean. when i find one product
(example Nokia N72 ) . after click button "Submit" , the result need show
name of product and Price each shop.
I run file Indexing file HTML , there're can getTitle and getBody.
My problem now is get Class ( example : $40 < /b> ) .
but each web's Class name is different .
Help me how could i do ?
thanks so much.
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