What Is The Purpose Of @requiredstringvalidator Annotation?

1.	What Is The Purpose Of @requiredstringvalidator Annotation?
Answer» This validation ANNOTATION checks that a String field is not empty (i.e. non-null with a length > 0). public class Employee EXTENDS ActionSupport{ @RequiredStringValidator(message = "Default message", key = "i18n.key", SHORTCIRCUIT = TRUE, trim = true) public String getName() { RETURN name; } } This validation annotation checks that a String field is not empty (i.e. non-null with a length > 0). public class Employee extends ActionSupport{ @RequiredStringValidator(message = "Default message", key = "i18n.key", shortCircuit = true, trim = true) public String getName() { return name; } }

Answer»

This validation ANNOTATION checks that a String field is not empty (i.e. non-null with a length > 0).

public class Employee EXTENDS ActionSupport{

@RequiredStringValidator(message = "Default message",

key = "i18n.key", SHORTCIRCUIT = TRUE, trim = true)

public String getName() {

}

This validation annotation checks that a String field is not empty (i.e. non-null with a length > 0).

public class Employee extends ActionSupport{

@RequiredStringValidator(message = "Default message",

key = "i18n.key", shortCircuit = true, trim = true)

public String getName() {

return name;

}

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