40 lines
1.3 KiB
Java
40 lines
1.3 KiB
Java
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/*
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* @test /nodynamiccopyright/
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* @bug 6911256 6964740
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* @author Joseph D. Darcy
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* @summary Test exception analysis of ARM blocks
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* @compile/fail/ref=TwrFlow.out -XDrawDiagnostics TwrFlow.java
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*/
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import java.io.IOException;
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public class TwrFlow implements AutoCloseable {
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public static void main(String... args) {
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try(TwrFlow armflow = new TwrFlow()) {
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System.out.println(armflow.toString());
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} catch (IOException ioe) { // Not reachable
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throw new AssertionError("Shouldn't reach here", ioe);
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}
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// CustomCloseException should be caught or added to throws clause
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// Also check behavior on a resource expression rather than a
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// declaration.
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TwrFlow armflowexpr = new TwrFlow();
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try(armflowexpr) {
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System.out.println(armflowexpr.toString());
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} catch (IOException ioe) { // Not reachable
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throw new AssertionError("Shouldn't reach here", ioe);
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}
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// CustomCloseException should be caught or added to throws clause
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}
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/*
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* A close method, but the class is <em>not</em> Closeable or
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* AutoCloseable.
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*/
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public void close() throws CustomCloseException {
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throw new CustomCloseException();
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}
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}
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class CustomCloseException extends Exception {}
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