Problem with pageFetcher

for(int i = 0; i开发者_JAVA技巧 < citylink.length; i++) { body=pF.fetchpage(citylink[i][1]); // It's for taking the url from the table citylink // and returns the source of this url!

I have also declared it in my pagefetcher.java class like this:

public String fetchPage(String url) {
    try {
        url = URIUtil.encodeQuery(url);
    } catch (URIException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }

but when I compile it it says that the method fetchpage(String) is undefined for the type PageFetcher and I can't run my problem! I don't know what to do.

Your method needs to return a string. The method is declared as a public String, but fails to return the value you want (url)

You declare your code as

public String fetchPage(String url) {

And call it as

body=pF.fetchpage(citylink[i][1]);

Java is case sensitive: you should rename either of them to match eachother.