New Methods are missing in String Class

[gaurangkudale]

Java 11 adds a few new methods to the String class: isBlank, lines, strip, stripLeading, stripTrailing, and repeat.
These methods are missing in this path jpf-core/src/classes/java/lang/String.java which is supported by java 11

[cyrille-artho]

We tend to add methods to model classes when needed. Some of these functions are not so widely used. If someone provides a pull request that also has a unit test to cover the new method, we will of course gladly merge it.

[gaurangkudale]

We tend to add methods to model classes when needed. Some of these functions are not so widely used. If someone provides a pull request that also has a unit test to cover the new method, we will of course gladly merge it.

for this, we first need to add the methods in the model class and then unit test is that right?

[cyrille-artho]

You would normally add the unit test first, to see that the unit test fails (and thus achieves something). The newly added method at step 2 would then fix the unit test.
The pull request then includes both the new test and new method (or class). You can commit your code in between steps without making a pull request.