/* package whatever; // don't place package name! */
 
import java.util.*;
import java.lang.*;
import java.io.*;
import java.util.regex.*;
/* 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 value1 = "\"http://:2123\"123";
		String pattern1 = "\"(http|ftp|socket)://(?<!\\bXmlNamespace\\(.{0,1000}\"(http|ftp|socket)://)(?!www\\.google-analytics\\.com(/collect)?)(:\\d*)?[\"/]\\w";
		Pattern ptrn = Pattern.compile(pattern1);
    	Matcher matcher = ptrn.matcher(value1);
    	if (matcher.find())
      		System.out.println("true");
    	else
    		System.out.println("false");
	}
}

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