We saw how to import and list certificates. The certificates are stored with alias names. We can delete certificates from the Cacerts Keystore file. Sometimes you might have added a certificate by mistake. Using the keytool delete command, the certificates can be removed one by one using their alias name. Syntax We have used two
Java
Java Import Certificates to Cacerts Keystore file
In our last post, we had discussed how to list Keystore certificates. Here we are going to see how to Import Certificates to the Cacerts Keystore file in Java. For importing certificates you have to add certificates one by one into the Keystore file. The certificates may have .cer extension. Application Servers like WebSphere and
Java JDK List all Certificates in Cacerts
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