SEI CERT Oracle Coding Standard for Java

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changes.mady.by.user Pranjal Jumde

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Comment: Dictionary class with generic style notation

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Obsolete fields, methods, and classes should not be used. Java lacks any annotation that indicates obsolescence; nevertheless, several classes and methods are documented as obsolete. For instance, the java.util.DictionaryDictionary<K,V> class is marked as obsolete; new code should use java.util.Map<K,V> instead [API 2006].

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Class or Method

Replacement

Rule

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.Class.newInstance()

java.lang.reflect.Constructor.newInstance()

ERR06-J. Do not let code throw undeclared checked exceptions

java.util.Date (many methods)

java.util.Calendar

 

java.util.DictionaryDictionary<K,V>

java.util.Map<K,V>

 

java.util.Properties.save()

java.util.Properties.store()

 

java.lang.Thread.run()

java.lang.Thread.start()

THI00-J. Do not invoke Thread.run()

java.lang.Thread.stop()

java.lang.Thread.interrupt()

THI05-J. Do not use Thread.stop() to terminate threads

java.lang.ThreadGroup (many methods)

java.util.concurrent.Executor

THI01-J. Do not invoke ThreadGroup methods

...

[API 2006]

Deprecated API, Dictionary

[SDN 2008]

Bug database, Bug ID 4264153

 

      05. Methods (MET)