Skip substring in String.Contains in Java

Question

For a given string

String name = "Test";
String welcomeMessage = "Welcome" + name + ", You have notification!";

How can we check if welcomeMessage contains "Welcome, you have notification" substring by escaping name variable as name variable keeps on changing?

I want to achieve

welcomeMessage.contains("Welcome, You have notification!"); //to return true

What would be the best way to skip name variable?

Answer 1

String#startsWith & endsWith

The String class provides specific methods:

• startsWith
• endsWith

Example:

boolean containsPhrases = 
    message.startsWith( "Welcome" )
    &&
    message.endsWith( ", You have notification!" )
;

Answer 2

very simple

String name = "Test";
String welcomeMessage = "Welcome" + name + ", You have notification!";
            System.out.println(welcomeMessage + " matches " + welcomeMessage.matches("Welcome.+You have notification!"));