38 lines
1.3 KiB
Java
38 lines
1.3 KiB
Java
/*
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* @test /nodynamiccopyright/
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* @bug 8025113
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* @author sogoel
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* @summary Redeclaration of resource variables
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* @compile/fail/ref=ResourceRedecl.out -XDrawDiagnostics ResourceRedecl.java
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*/
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import java.io.*;
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public class ResourceRedecl {
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public void test() {
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// compiler error if name of an exception param is redeclared within the Block of the catch clause as a local var;
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// or as an exception param of a catch clause in a try statement;
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// or as a resource in a try-with-resources statement
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try {
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} catch (Exception exParam1) {
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Object exParam1 = new Object();
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try (java.io.FileInputStream exParam1 = new java.io.FileInputStream("foo.txt")) {
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Object exParam1 = new Object();
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} catch (IOException exParam1) {
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}
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}
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// compiler error if resource is redeclared within the try Block as a local var
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// or as an exception param of a catch clause in a try statement
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try (java.io.FileInputStream exParam2 = new java.io.FileInputStream("bar.txt")) {
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Object exParam2 = new Object();
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try (BufferedReader br = new BufferedReader(new FileReader("zee.txt"))) {
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} catch (IOException exParam2) {
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}
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} catch (Exception ex) {
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}
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}
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}
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