java Programming Glossary: convertible

Why are these == but not `equals()`?

http://stackoverflow.com/questions/1259693/why-are-these-but-not-equals

When at least one operand to the equality operator is convertible to a numeric type the numeric equality operator is used. First..

When comparing two Integers in Java does auto-unboxing occur?

http://stackoverflow.com/questions/1514910/when-comparing-two-integers-in-java-does-auto-unboxing-occur

of numeric type or one is of numeric type and the other is convertible 禮5.1.8 to numeric type binary numeric promotion is performed.. of a numerical comparison operator must be a type that is convertible 禮5.1.8 to a primitive numeric type or a compile time error occurs...

Promotion in Java?

http://stackoverflow.com/questions/1660856/promotion-in-java

pair of operands each of which must denote a value that is convertible to a numeric type the following rules apply in order using widening..

Java conditional operator ?: result type

http://stackoverflow.com/questions/2615498/java-conditional-operator-result-type

禮4.1 . Because of this difference of having 2 numeric convertible types this rule from 禮15.12.2.7 applies Otherwise if the second.. if the second and third operands have types that are convertible 禮5.1.8 to numeric types then there are several cases ... Otherwise..

Is it guaranteed that new Integer(i) == i in Java?

http://stackoverflow.com/questions/2831945/is-it-guaranteed-that-new-integeri-i-in-java

pair of operands each of which must denote a value that is convertible to a numeric type the following rules apply in order using widening.. of numeric type or one is of numeric type and the other is convertible 禮5.1.8 to numeric type binary numeric promotion is performed..

Why comparing Integer with int can throw NullPointerException in Java?

http://stackoverflow.com/questions/3352791/why-comparing-integer-with-int-can-throw-nullpointerexception-in-java

of numeric type or one is of numeric type and the other is convertible to numeric type binary numeric promotion is performed on the.. types. JLS 5.1.8 Unboxing Conversion A type is said to be convertible to a numeric type if it is a numeric type or it is a reference..

java generics super keyword

http://stackoverflow.com/questions/3847162/java-generics-super-keyword

this means that the only types that are currently capture convertible by List super Number are List Number List Object List Serializable..

Integer == int allowed in java

http://stackoverflow.com/questions/7672317/integer-int-allowed-in-java

of numeric type or one is of numeric type and the other is convertible 禮5.1.8 to numeric type binary numeric promotion is performed..