Thesuper-fastevolutionoftheJDKbetweenversions8and12hasincreasedthelearningcurveofmodernJava,thereforehasincreasedthetimeneededforplacingdevelopersinthePlateauofProductivity.Itsnewfeaturesandconceptscanbeadoptedtosolveavarietyofmodern-dayproblems.Thisbookenablesyoutoadoptanobjectiveapproachtocommonproblemsbyexplainingthecorrectpracticesanddecisionswithrespecttocomplexity,performance,readability,andmore.JavaCodingProblemswillhelpyoucompleteyourdailytasksandmeetdeadlines.Youcancountonthe300+applicationscontaining1,000+examplesinthisbooktocoverthecommonandfundamentalareasofinterest:strings,numbers,arrays,collections,datastructures,dateandtime,immutability,typeinference,Optional,JavaI/O,JavaReflection,functionalprogramming,concurrencyandtheHTTPClientAPI.Putyourskillsonsteroidswithproblemsthathavebeencarefullycraftedtohighlightandcoverthecoreknowledgethatisaccessedindailywork.Inotherwords(nomatterifyourtaskiseasy,mediumorcomplex)havingthisknowledgeunderyourtoolbeltisamust,notanoption.Bytheendofthisbook,youwillhavegainedastrongunderstandingofJavaconceptsandhavetheconfidencetodevelopandchoosetherightsolutionstoyourproblems.