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java Programming Glossary: castsIs Java guaranteed to inline string constants if they can be determined at compile time http://stackoverflow.com/questions/1406616/is-java-guaranteed-to-inline-string-constants-if-they-can-be-determined-at-compi of type String §3.10.5 Casts to primitive types and casts to type String The unary operators ~ and but not or The multiplicative..
Java: how do I get a class literal from a generic type? http://stackoverflow.com/questions/2390662/java-how-do-i-get-a-class-literal-from-a-generic-type generics are little more than syntactic sugar for Object casts. To demonstrate List Integer list1 new ArrayList Integer List..
Varying behavior for possible loss of precision http://stackoverflow.com/questions/2696812/varying-behavior-for-possible-loss-of-precision prevent the compiler from generating dangerous narrowing casts. For language designers it is probably a mistake for compound.. for compound assignment operators to generate invisible casts compound assignments where the variable has a narrower type..
Why don't Java Generics support primitive types? http://stackoverflow.com/questions/2721546/why-dont-java-generics-support-primitive-types time construct the compiler turns all generic uses into casts to the right type. This is to maintain backwards compatibility..
What is the concept of erasure in generics in java? http://stackoverflow.com/questions/313584/what-is-the-concept-of-erasure-in-generics-in-java in terms of java.lang.Object the compiler generates extra casts where necessary. At execution time a List String and a List..
Java generics - type erasure - when and what happens http://stackoverflow.com/questions/339699/java-generics-type-erasure-when-and-what-happens converted into compile time checks and execution time casts. So this code List String list new ArrayList String list.add..
Multiple wildcards on a generic methods makes Java compiler (and me!) very confused http://stackoverflow.com/questions/3546745/multiple-wildcards-on-a-generic-methods-makes-java-compiler-and-me-very-confu lolString null List List Integer lolInteger null these casts are valid nowDefinitelyIllegal lolString list nowDefinitelyIllegal..
C# vs Java generics [duplicate] http://stackoverflow.com/questions/355060/c-sharp-vs-java-generics are not actually generic. They compile down to Object and casts. In effect Java generics are a compile time artifact and can..
http://stackoverflow.com/questions/380813/downcasting-in-java this will work since o references a String Note that some casts will be disallowed at compile time because they will never succeed..
Java map with values limited by key's type parameter http://stackoverflow.com/questions/416540/java-map-with-values-limited-by-keys-type-parameter get set values even if it means using some slightly ugly casts. java generics share improve this question You're not trying..
Why should casting be avoided? http://stackoverflow.com/questions/4167304/why-should-casting-be-avoided Discussion of C more or less implies discussion of C casts as well and that gives more or less a fourth answer. Since it's.. the one you didn't mention explicitly I'll start with C. C casts have a number of problems. One is that they can do any of a.. in rather strange situations probably isn't useful. C casts also vary in whether they're something that happens only at..
Java's Virtual Machine and CLR http://stackoverflow.com/questions/453610/javas-virtual-machine-and-clr same implementation as a List Object with different type casts at the API boundaries but each value type uses its own unique..
http://stackoverflow.com/questions/490091/java-generics More than that the compiler whines at you about unchecked casts. For a vivid example of this use the XML RPC library from Apache..
Why not to start a thread in the constructor? How to terminate? http://stackoverflow.com/questions/5623285/why-not-to-start-a-thread-in-the-constructor-how-to-terminate
Weird java behavior with casts to primitive types http://stackoverflow.com/questions/7924961/weird-java-behavior-with-casts-to-primitive-types java behavior with casts to primitive types This was probably asked somewhere but I..
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