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