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BoxForComparisonInspection enhanced -> UseCompareMethodInspection

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Suggests to use Integer.compare(), etc. instead if ternary operator or if chain. Fixes IDEA-173766.
This commit is contained in:
Tagir Valeev
2017-06-06 17:20:08 +07:00
parent 7bf7bb730a
commit dbcddf5a4a
16 changed files with 507 additions and 177 deletions
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java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/useCompareMethod/afterTernary.java
+18
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@@ -0,0 +1,18 @@
// "Fix all ''compare()' method can be used to compare primitives' problems in file" "true"
public class Test {
public void test(String s1, String s2) {
System.out.println(Integer.compare(s1.length(), s2.length()));
System.out.println(Integer.compare(s2.length(), s1.length()));
/*greater!*/
/*less!*/
/*equal!*/
System.out.println(Integer.compare(s1.length(), s2.length()));
System.out.println(Integer.compare(s2.length(), s1.length()));
System.out.println(Integer.compare(s2.length(), s1.length()));
System.out.println(s1.length() < s2.length() ? -1 : s1.length() == s2.length() ? 0 : 2);
System.out.println(s1.length() < s2.length() ? 1 : s2.length() < s1.length() ? 0 : 1);
System.out.println(s1.length() == s2.length() ? 1 : s2.length() < s1.length() ? 0 : 1);
System.out.println(s1.length() == s2.length() ? 0 : s2.length() < s2.length() ? -1 : 1);
}
}