Lookup

Created by info@itofthefuture.com

Welcome Anonimous.User to this quiz related to Wml.

Read the question and choose correct answers. Time is limited to 40 seconds!

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Question:
To simplify the creation of WML code a so called presentation factory can be used, which defines methods that create the code. Given the following method of a presentation factory, identify methods that use the provided method to produce valid WML code. private String addURLtoLink(String url) { // note: use StringBuilder with 5.0+ StringBuffer wml = new StringBuffer(); String[] splits = url.split("\\?", 2); wml.append("<go href=\""); wml.append(splits[0]); wml.append("\">\n"); if (splits.length > 1) { splits = splits[1].split("\\&"); //& } String[] nameValues; for (int i = 0; i < splits.length; i++) { nameValues = splits[i].split("="); if (nameValues.length > 1) { wml.append("<postfield name=\""); wml.append(nameValues[0]); wml.append("\" value=\""); wml.append(nameValues[1]); wml.append("\"/>\n"); } } wml.append("<postfield name=\"mode\" value=\"wml\"/>\n</go>\n"); return (wml.toString()); }

public String addLink(String url, String name) {
String wml = " <anchor>" + url;
wml += addURLtoLink(name);
wml += "</anchor>\n";
return (wml);
}

public String addHomeLink() {
String wml = "<anchor>Home";
wml += "http://ourcompany.com?page=start";
wml += "</anchor>\n";
return (wml);
}

public String addHomeLink() {
String wml = "<anchor>Home";
wml += addURLtoLink("http://ourcompany.com/?page=start");
wml += "</anchor>\n";
return (wml);
}

public String addLink(String url, String name) {
String wml = " <anchor>" + name;
wml += addURLtoLink(url); // add URL with parameters
wml += "</anchor>\n";
return (wml);
}

public String addLink(String url, String name) {
String wml = " <anchor>";
wml += addURLtoLink(url);
wml += "</anchor>" + name + "\n";
return (wml);
}

Rank the Quality of the Question from "-10" (bad) or "0" (not clear) to 10 (correct) or even 20 (very good!)
-10 (bad/wrong) 0 (not clear) 10 (correct) 20 (very good!)

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