/* package whatever; // don't place package name! */
 
import java.util.*;
import java.lang.*;
import java.io.*;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
 
/* Name of the class has to be "Main" only if the class is public. */
class Ideone
{
	public static void main (String[] args) throws java.lang.Exception
	{
		String text =
			"This is the text to be searched " +
				"for occurrences of the http:// pattern. Find http:// again";
 
		String patternString = ".*http://.*";
 
		Pattern pattern = Pattern.compile(patternString);
 
		Matcher matcher = pattern.matcher(text);
		System.out.println(matcher.matches());
 
		String patternString2 = "http://";
 
		Pattern pattern2 = Pattern.compile(patternString2);
 
		Matcher matcher2 = pattern2.matcher(text);
		System.out.println(matcher2.matches());
		System.out.println(matcher2.find());
		System.out.println(matcher2.find());
		System.out.println(matcher2.find());
	}
}

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