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/*
* @test /nodynamiccopyright/
* @bug 7196163
* @summary Twr with different kinds of variables: local, instance, class, array component, parameter
* @compile/fail/ref=TwrVarKinds.out -XDrawDiagnostics TwrVarKinds.java
*/
public class TwrVarKinds implements AutoCloseable {
final static TwrVarKinds r1 = new TwrVarKinds();
final TwrVarKinds r2 = new TwrVarKinds();
static TwrVarKinds r3 = new TwrVarKinds();
TwrVarKinds r4 = new TwrVarKinds();
public static void main(String... args) {
TwrVarKinds r5 = new TwrVarKinds();
/* static final field - ok */
try (r1) {
}
/* non-static final field - ok */
try (r1.r2) {
}
/* static non-final field - wrong */
try (r3) {
fail("Static non-final field is not allowed");
}
/* non-static non-final field - wrong */
try (r1.r4) {
fail("Non-static non-final field is not allowed");
}
/* local variable - covered by TwrForVariable1 test */
/* array components - covered by TwrForVariable2 test */
/* method parameter - ok */
method(r5);
/* constructor parameter - ok */
TwrVarKinds r6 = new TwrVarKinds(r5);
/* lambda parameter - covered by TwrAndLambda */
/* exception parameter - ok */
try {
throw new ResourceException();
} catch (ResourceException e) {
try (e) {
}
}
}
public TwrVarKinds() {
}
public TwrVarKinds(TwrVarKinds r) {
try (r) {
}
}
static void method(TwrVarKinds r) {
/* parameter */
try (r) {
}
}
static void fail(String reason) {
throw new RuntimeException(reason);
}
public void close() {}
static class ResourceException extends Exception implements AutoCloseable {
public void close() {}
}
}
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