Help regarding StringTokenizer
Hey Guys:confused:,
While running this code I am getting PatternSyntaxException..
I don't know what is wrong in that...Please help me out!
Code:
public class TestPage
{
public static void main(String[] args)
{
TestHashMap objTestHashMap=new TestHashMap();
}
}
class TestHashMap{
public TestHashMap(){
HashMap hMap=new HashMap();
hMap.put("Name", "Test");
hMap.put("Age", 26);
hMap.put("Designation", "Software Engineer");
System.out.println(hMap);
String hMapString = hMap.toString();
hMapString = hMapString.replaceAll("{", "");
StringTokenizer hMapStringTokens=new StringTokenizer(hMapString, ",");
while(hMapStringTokens.hasMoreTokens()){
StringTokenizer keyValueTokens=new StringTokenizer(hMapStringTokens.nextToken(),"=");
while(keyValueTokens.hasMoreTokens()){
System.out.println("Token->"+keyValueTokens.nextToken());
}
}
}
}
