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Verify #1519 [java] UselessParenthesis: False Positive: "Prohibits the use of useless parentheses" when more than one line

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Andreas Dangel committed 2016-09-02 18:22:43 +02:00
1 parent 093a813c0f
commit 522d0ea311
1 file changed
+20
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pmd-java/src/test/resources/net/sourceforge/pmd/lang/java/rule/unnecessary/xml/UselessParentheses.xml
+20
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@@ -304,6 +304,26 @@ public class Example {
private int calculate() {
return (bytes[0] & 0xff) + ((bytes[1] & 0xff) << 8);
}
}
]]></code>
</test-code>
<test-code>
<description>Verify #1519 [java] UselessParenthesis: False Positive: "Prohibits the use of useless parentheses" when more than one line</description>
<expected-problems>2</expected-problems>
<expected-linenumbers>3,7</expected-linenumbers>
<code><![CDATA[
public class Useless {
public void method() {
boolean isSkipped = (pokeNick.equals(pokemon.getNickname())
&& renameResult.getNumber() == NicknamePokemonResponse.Result.UNSET_VALUE);
// now the same in one line
boolean isSkipped2 = (pokeNick.equals(pokemon.getNickname()) && renameResult.getNumber() == NicknamePokemonResponse.Result.UNSET_VALUE);
// now without the outer parenthesis - no additional violation.
boolean isSkipped3 = pokeNick.equals(pokemon.getNickname()) && renameResult.getNumber() == NicknamePokemonResponse.Result.UNSET_VALUE;
}
}
]]></code>
</test-code>