Mutability is ubiquitous in Java—in fact, Java's standard library does not have an immutable interface for lists— the expected paradigm is to use Collections.unmodifiableList() which still returns a ...

Java compilers include the Java Programming Language Compiler (javac), the GNU Compiler for Java (GCJ), the Eclipse Compiler for Java (ECJ), and Jikes. Programmers typically write language statements ...

Type erasure is when the Java compiler, at compile-time, removes all generic type information in the code after it has been checked for type correctness.