java Programming Glossary: promoted

Is polymorphism possible without inheritance

http://stackoverflow.com/questions/11732422/is-polymorphism-possible-without-inheritance

double without an explicit cast. The entire expression is promoted to double. This is so because in Java we have primitive widening..

Varargs in method overloading in Java

http://stackoverflow.com/questions/12879910/varargs-in-method-overloading-in-java

the parameter values in the method call test 1 2 can be promoted to int as well as float If anyone or both of the parameters..

Understanding Enums in Java

http://stackoverflow.com/questions/1419835/understanding-enums-in-java

Java which is a must read for Java programmers imho promoted the typesafe enum pattern that became the Java 5 enum. It has..

unsigned right Shift '>>>' Operator in Java [duplicate]

http://stackoverflow.com/questions/14501233/unsigned-right-shift-operator-in-java

javase specs jls se7 html jls 15.html#jls 15.19 If the promoted type of the left hand operand is int only the five lowest order..

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

promotion is performed on the operands 禮5.6.2 . If the promoted type of the operands is int or long then signed integer comparison.. long then signed integer comparison is performed if this promoted type is float or double then floating point comparison is performed...

What is the reason for these PMD rules?

http://stackoverflow.com/questions/1615419/what-is-the-reason-for-these-pmd-rules

incorrectly causing deadlock. Operands of type short are promoted to int in any operations. This rule is letting you know that..

Promotion in Java?

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

There's no operator for byte . Instead both operands are promoted to int so you've got byte byte byte ... becomes widening to..

Which annotation should I use: @IdClass or @EmbeddedId

http://stackoverflow.com/questions/212350/which-annotation-should-i-use-idclass-or-embeddedid

this differs from a more natural language like the one promoted by IdClass . But most of the times understanding right from..

Java heap terminology: young, old and permanent generations?

http://stackoverflow.com/questions/2129044/java-heap-terminology-young-old-and-permanent-generations

if there are still references to it the further it gets promoted. It starts in the young generation which itself is divided into..

What's the reason high-level languages like C#/Java mask the bit shift count operand?

http://stackoverflow.com/questions/2311476/whats-the-reason-high-level-languages-like-c-java-mask-the-bit-shift-count-ope

is an excerpt from JLS 15.19 Shift Operators If the promoted type of the left hand operand is int only the five lowest order.. right hand operand are used as the shift distance. If the promoted type of the left hand operand is long then only the six lowest..

Java conditional operator ?: result type

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

types and the type of the conditional expression is the promoted type of the second and third operands. Note that binary numeric..

why is 1>>32 == 1?

http://stackoverflow.com/questions/3170412/why-is-132-1

html jls 15.html#jls 15.22.1 15.19 Shift Operators If the promoted type of the left hand operand is int only the five lowest order.. is therefore always in the range 0 to 31 inclusive. If the promoted type of the left hand operand is long then only the six lowest..

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

numeric promotion is performed on the operands. If the promoted type of the operands is int or long then an integer equality.. or long then an integer equality test is performed if the promoted type is float or double` then a floating point equality test..

Behaviour of unsigned right shift applied to byte variable

http://stackoverflow.com/questions/3948220/behaviour-of-unsigned-right-shift-applied-to-byte-variable

question The problem is that all arguments are first promoted to int before the shift operation takes place byte b byte 0xf1..

Why is (-1 >>> 32) = -1? [duplicate]

http://stackoverflow.com/questions/4813909/why-is-1-32-1

explains the shift operators as follows If the promoted type of the left hand operand is int only the five lowest order..

why byte += 1 compile but byte = byte + 1 not?

http://stackoverflow.com/questions/4969339/why-byte-1-compile-but-byte-byte-1-not

b 1 is an equivalent to b byte b 1 whereas type of b 1 is promoted to int JLS 禮5.6.2 Binary Numeric Promotion and therefore its..