It is an open-source reference implementation of Java SE platform version 11. Java 11 was released after four years of releasing Java 8. Java 11 comes with new features to provide more functionality . Below are the features which are added in the four and a half years in between these two versions.
Read moreWhat are the methods added in string API in Java 11?
Method Summary Modifier and TypeMethodStringstrip()StringstripLeading()StringstripTrailing()CharSequencesubSequence(int beginIndex, int endIndex)String (Java SE 11 & JDK 11 ) – Oracle Help Center docs.oracle.com › java › javase › 11 › docs › api › java.base › java › lang
Read moreWhat are the new features in Java 11?
Some of the important Java 11 features are:
Read moreWhat are all the string functions in Java?
All String Methods MethodDescriptionReturn Typesubstring()Returns a new string which is the substring of a specified stringStringtoCharArray()Converts this string to a new character arraychar[]toLowerCase()Converts a string to lower case lettersStringtoString()Returns the value of a String objectStringJava String Methods – W3Schools www.w3schools.com › java › java_ref_string
Read moreWhat classes are included with Java?
Package java. lang ClassDescriptionCompilerThe Compiler class is provided to support Java-to-native-code compilers and related services.DoubleThe Double class wraps a value of the primitive type double in an object.Enum<E extends Enum<E>>This is the common base class of all Java language enumeration types.Package java.lang – Oracle Help Center docs.oracle.com › javase › docs › api › java › lang › package-summary
Read moreHow many classes are in the Java class library?
There are over 4200 classes in the Java 8 class library, with 100s of new ones compared to prior versions of Java.
Read more