- What is the ?: operator used for in Groovy? - Stack Overflow
downvoted because it's confusing OP is about groovy and if people scan-read quickly the answers, we might think it's a valid groovy syntax proposed
- What is the difference between ==~ and != in Groovy?
In Groovy you also have to be aware that in addition to ==~, alias "Match operator", there is also =~, alias "Find Operator" and ~, alias "Pattern operator" All are explained here
- What is the groovy lt; lt; operator mean in this context?
In groovy, the bitwise operators can be overridden with the leftShift (<<) and rightShift (>>) methods defined on the class It's idiomatic groovy to use the leftShift method for append actions on strings, buffers, streams, arrays, etc and thats what you're seeing here
- Use literal operators (eg and, or) in Groovy expressions?
My current work project allows user-provided expressions to be evaluated in specific contexts, as a way for them to extend and influence the workflow These expressions the usual logical ones f To
- Groovy different results on using equals () and == on a GStringImpl
According to the Groovy docs, the == is just a "clever" equals() as it also takes care of avoiding NullPointerException: Java’s == is actually Groovy’s is() method, and Groovy’s == is a clever equals()! [ ] But to do the usual equals() comparison, you should prefer Groovy’s ==, as it also takes care of avoiding NullPointerException, independently of whether the left or right is null
- Groovy == operator - Stack Overflow
24 == in Groovy is roughly equivalent to equals(), however, you'll find it's different from Java when comparing different classes with the same value - if the class is Comparable Groovy also does type casting if possible If you check out the code, it looks like ultimately compareToWithEqualityCheck() is executed for ==
- groovy - Splitting String with delimiter - Stack Overflow
I use it all the time EDIT: Just looking at it they are slightly different--split returns an array while tokenize returns an ArrayList Virtually the same thing in Groovy, the split has the advantage that it ports easily to Java, I don't think tokenize is a java method on String (unless it's a fairly new one and I missed it)
- What is the Groovy it? - Stack Overflow
I have a collection which I process with removeIf {} in Groovy Inside the block, I have access to some it identifier What is this and where is it documented?
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