Name closeCatchVarName = naming.tempName("closex");
JCExpression closeCatchExType = makeJavaType(typeFact().getThrowableDeclaration().getType(), JT_CATCH);
JCVariableDecl closeCatchVar = make().VarDef(make().Modifiers(Flags.FINAL), closeCatchVarName, closeCatchExType, null);
JCExpression addarg = make().Ident(closeCatchVarName);
JCMethodInvocation addSuppressedCall = make().Apply(null, makeQualIdent(makeUnquotedIdent(innerExTmpVarName), "addSuppressed"), List.<JCExpression>of(addarg));
JCCatch closeCatch = make().Catch(closeCatchVar, make().Block(0, List.<JCStatement>of(make().Exec(addSuppressedCall))));
JCTry closeTry = at(res).Try(closeTryBlock, List.<JCCatch>of(closeCatch), null);
// $var.close() /// ((Closeable)$var).close()
JCExpression exarg2 = makeUnquotedIdent(innerExTmpVarName);
JCExpression resVar2 = expressionGen().applyErasureAndBoxing(makeUnquotedIdent(resVarName), resVarType, true, BoxingStrategy.BOXED, resVarExpectedType);
JCMethodInvocation closeCall2 = make().Apply(null, makeQualIdent(resVar2, isDestroyable ? "destroy" : "release"), List.<JCExpression>of(exarg2));
// if ($tmpex != null) { ... } else { ... }
JCBinary closeCatchCond = make().Binary(JCTree.NE, makeUnquotedIdent(innerExTmpVarName), makeNull());
JCIf closeCatchIf = make().If(closeCatchCond, closeTry, make().Exec(closeCall2));
// try { .... } catch (Exception ex) { $tmpex=ex; throw ex; }
// finally { try { $var.close() } catch (Exception closex) { } }
JCExpression innerCatchExType = makeJavaType(typeFact().getThrowableDeclaration().getType(), JT_CATCH);
JCVariableDecl innerCatchVar = make().VarDef(make().Modifiers(Flags.FINAL), innerCatchVarName, innerCatchExType, null);
JCCatch innerCatch = make().Catch(innerCatchVar, innerCatchBlock);
JCBlock innerFinallyBlock = make().Block(0, List.<JCStatement>of(closeCatchIf));
JCTry innerTry = at(res).Try(tryBlock, List.<JCCatch>of(innerCatch), innerFinallyBlock);
stats = stats.append(innerTry);
tryBlock = at(res).Block(0, stats);