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java Programming Glossary: coercedIs polymorphism possible without inheritance http://stackoverflow.com/questions/11732422/is-polymorphism-possible-without-inheritance example the types integer and double are automatically coerced converted to type double without an explicit cast. The entire..
h:inputText which is bound to Integer property is submitting value 0 instead of null http://stackoverflow.com/questions/3116517/hinputtext-which-is-bound-to-integer-property-is-submitting-value-0-instead-of a value of number type which is null should be coerced to 0. Before Tomcat 6.0.16 this was incorrectly been coerced.. to 0. Before Tomcat 6.0.16 this was incorrectly been coerced to an empty string. After all an empty string was actually much..
Booleans, conditional operators and autoboxing http://stackoverflow.com/questions/3882095/booleans-conditional-operators-and-autoboxing type of the expression is boolean the 2nd operand must be coerced to boolean . The compiler inserts auto unboxing code to the.. expression is Boolean and the 3rd operand must be coerced to Boolean . The compiler inserts auto boxing code for the 3rd..
Differences between EL 2.1 and 2.2 http://stackoverflow.com/questions/7202686/differences-between-el-2-1-and-2-2 of the parameters in the expression and the parameters are coerced to the respective formal types. Section 1.6. Added syntax for..
Is there a way to get the value of a HashMap randomly in Java? http://stackoverflow.com/questions/929554/is-there-a-way-to-get-the-value-of-a-hashmap-randomly-in-java always returns an array of Object s which can't be coerced into an array of Map.Entry . This simpler version does work..
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