java.lang.string

[tamkash]

Hi Guys, I am just wondering what kind of parameter I have to pass for java.lang.String? I am assuming that I can pass String value and in this program I am passing 'Happy Valentines Day'. Is it write way to pass the string value??

import java.util.*;

public class KeywordManager {
   
public static java.util.List identifyKeywords(java.lang.String searchTextBlock){
	  // 
	  	   
   }
  
   public static void main (String[] args){
	   
	   KeywordManager ks = new KeywordManager();
	   ks.identifyKeywords('Happy Valentines Day');
   }
}

 

[tom62]

Single quotes are for passing single characters, double quotes are used for passing string values.

To pass 'Happy Valentines Day' to your identifyKeywords method you should therefore not use ' but "

ks.identifyKeywords("Happy Valentines Day");

 

[stefanwagner]

Since the method is defined static, you should call it in a static fashion:

List list = KeywordManager.identifyKeywords ("Happy Valentines Day");

You don't need an instance of KeywordManager to call the method.

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