While I am working in Web Services I call a third party Web Service URL. The service URL requires some set of certificates to be stored on the client side. Java JDK stores the certificate in Keystore file called cacerts. For JDK 8 and below it will be in the JRE security folder C:\Program Files\Java\jdk1.8\jre\lib\security\cacerts
Java 8 Stream noneMatch() method example
In the last post, we have discussed the Java 8 Stream allMatch() and anyMatch() methods. This post explains about theusage of noneMatch() method. Stream noneMatch() Syntax boolean java.util.stream.Stream.noneMatch(Predicate predicate) noneMatch evaluates the given input predicate and returns true or false. Stream noneMatch() works exactly opposite to anyMatch() method. If no elements of the Stream match
Java 8 Stream anyMatch() method example
In the previous article, we have seen the allMatch() method. Here we are going to discuss the Java 8 Stream anyMatch() method. anyMatch() short-circuiting terminal operation returns true if any of the elements of the Stream matches the input predicate. Stream anyMatch() Syntax boolean java.util.stream.Stream.anyMatch(Predicate predicate) anyMatch method takes the lambda expression as input that
Java 8 Stream allMatch method example
In this post, we are going to see the Java 8 Stream allMatch() method and how it works with an example. Stream allMatch() method is a short-circuiting terminal operation that will return true if all elements of the Stream satisfy the given Predicate Stream allMatch() Syntax boolean java.util.stream.Stream.allMatch(Predicate predicate) Stream.allMatch() will return true only if
Type mismatch: cannot convert from nested List to List
This post is about how to deal with when we get the Type mismatch: cannot convert from List<List<Object>> to List<Object> kind of error in Java 8. For illustrating this, I have taken the Employees with matching technical skills example. SkillsList.java getSkillsList() method returns the technical skills. getEmployeeSkills() returns employee with specified technical skills. If employeeSkills