private boolean lastStmtIsThrowOrReturn(Statement stmt) {
final List<Statement> stmts = asList(stmt);
if (stmts.isEmpty()) {
return false;
}
final Statement lastStmt = stmts.get(stmts.size() - 1);
switch (lastStmt.getNodeType()) {
case RETURN_STATEMENT:
case THROW_STATEMENT:
return true;
case IF_STATEMENT:
final IfStatement ifStmt = (IfStatement) lastStmt;
final Statement thenStmt = ifStmt.getThenStatement();
final Statement elseStmt = ifStmt.getElseStatement();
return lastStmtIsThrowOrReturn(thenStmt)
&& (elseStmt == null || lastStmtIsThrowOrReturn(elseStmt));
default:
return false;
}
}
