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java redundant cast: cleanup: extract foreach, instanceof, throws statements

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GitOrigin-RevId: ac04ea8db453518f4c15d3e37e33d9a25a22ce35
This commit is contained in:
Anna Kozlova
2020-05-11 08:33:17 +00:00
committed by intellij-monorepo-bot
parent c6f03bad18
commit 1c35803b4a
6 changed files with 148 additions and 54 deletions
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java/java-tests/testData/codeInsight/daemonCodeAnalyzer/lambda/redundantCast/ThrowsStatementInLambdaBody.java
+16
View File
@@ -0,0 +1,16 @@
interface SAM<T, R extends Throwable> {
void m(T t) throws R;
}
class MyTest {
void f(E1 e1) {
SAM<String, E1> s1 = s -> {
if (s.length() > 0) throw (<warning descr="Casting '(E2)e1' to 'E1' is redundant">E1</warning>) (<warning descr="Casting 'e1' to 'E2' is redundant">E2</warning>) e1;
throw (<warning descr="Casting '(E1)e1' to 'E2' is redundant">E2</warning>) (<warning descr="Casting 'e1' to 'E1' is redundant">E1</warning>)e1;
};
}
static class E1 extends Exception {}
static class E2 extends E1 {}
}