Files
openide/java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/redundantStringOperation/beforeSubstringInAppend.java
Tagir Valeev 2f547ca38f RedundantStringOperationInspection: warn about append(s.substring(x, y))
Replaceable with append(s, x, y)
Fixes IDEA-185652 Improve StringBulder.append(s.substring(1,2)) intention
Also optimization of new expression resolution
2018-01-29 13:34:55 +07:00

7 lines
199 B
Java

// "Remove redundant 'substring()' call" "true"
class Foo {
public static void main(String[] args) {
StringBuilder sb = new StringBuilder();
sb.append(args[0].subs<caret>tring(3, 4));
}
}