Problems found in Java source code.

package javax.print:

javax/print/MimeType.java 92 Private field 'myEntrySet' not used in declaring class
javax/print/MimeType.java 295 Private field 'ILLEGAL_LEXEME' not used in declaring class
javax/print/PrintServiceLookup.java 54 Private field 'listOfLookupServices' not used in declaring class
javax/print/PrintServiceLookup.java 55 Private field 'registeredServices' not used in declaring class
javax/print/StreamPrintServiceFactory.java 43 Private field 'listOfFactories' not used in declaring class

Total : 5 issues.