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java Programming Glossary: a.classDifference between java.io.PrintWriter and java.io.BufferedWriter? http://stackoverflow.com/questions/1747040/difference-between-java-io-printwriter-and-java-io-bufferedwriter and java.io.BufferedWriter Please look through code below A.class File file new File blah.txt FileWriter fileWriter new FileWriter..
How to run all tests belonging to a certain Category in JUnit 4 http://stackoverflow.com/questions/2176570/how-to-run-all-tests-belonging-to-a-certain-category-in-junit-4 @IncludeCategory SlowTests.class @SuiteClasses A.class B.class Note that Categories is a kind of Suite public class..
Hibernate Criteria and multiple join http://stackoverflow.com/questions/2252468/hibernate-criteria-and-multiple-join to resolve it like this return criteria.createCriteria A.class .createCriteria b join_between_a_b .createCriteria c join_between_b_c..
Hibernate noob fetch join problem http://stackoverflow.com/questions/2931936/hibernate-noob-fetch-join-problem new AnnotationConfiguration config.addAnnotatedClass A.class config.addAnnotatedClass B.class config.configure new SchemaExport.. behavior generates the left outer join A a A session.load A.class 1 System.out.println a.getId a.getB .getName Creates separate..
Java generics - type erasure - when and what happens http://stackoverflow.com/questions/339699/java-generics-type-erasure-when-and-what-happens Number b . We compile A.java and get the class file A.class. Now we create another class B which invokes the method empty.. argument empty new Box . If we compile B.java with A.class in the classpath javac is smart enough to raise a warning. So.. the classpath javac is smart enough to raise a warning. So A.class has some type information stored in it. My guess would be that..
How to test if one java class extends another at runtime? http://stackoverflow.com/questions/3504870/how-to-test-if-one-java-class-extends-another-at-runtime at runtime How to I test if a is a subclass of b Class a A.class Class b B.class java subclass instanceof class hierarchy ..
Why doesn't a missing annotation cause a ClassNotFoundException at runtime? http://stackoverflow.com/questions/3567413/why-doesnt-a-missing-annotation-cause-a-classnotfoundexception-at-runtime javac .java java cp . C @A But then consider this rm A.class java cp . C I would've expected it to throw a ClassNotFoundException..
annotation to filter results of a @OneToMany association http://stackoverflow.com/questions/6919686/annotation-to-filter-results-of-a-onetomany-association session.enableFilter test A a entityManager.find A.class new Integer 0 a.getb .size Only contains b that are equals to..
Guice module with type parameters http://stackoverflow.com/questions/7385858/guice-module-with-type-parameters protected void configure TypeLiteral A T a newGenericType A.class TypeLiteral AImpl T aimpl newGenericType AImpl.class bind a..
http://stackoverflow.com/questions/8093767/generics-cast-issue compiles List Class extends A list Arrays.asList B.class A.class And this does not List Class extends A anotherList Arrays.asList..
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