Page History

java.lang.Character.isJavaLetter()

java.lang.Character.isJavaIdentifierStart()

java.lang.Character.isJavaLetterOrDigit()

java.lang.Character.isJavaIdentifierPart()

java.lang.Character.isSpace()

java.lang.Character.isWhitespace()

java.lang.reflect.Class.newInstance()

java.lang.reflect.Constructor.newInstance()

ERR10-J. Do not let code throw undeclared checked exceptions

java.util.Date (many methods)

java.util.Calendar

java.util.Dictionary

java.util.Map<K,V>

java.util.Properties.save()

java.util.Properties.store()

MET15-J

high

likely

medium

P18

L1