The easiest way to for-each every char in a String is to use toCharArray() : for (char ch: "xyz".toCharArray()) { }. ... <看更多>

Getters and Setters - Learn Getters and Setters in Java · ForEach Method in Java · Array vs. ArrayList in Java Tutorial - What's The Difference? ... <看更多>

This rule replaces enhanced for loops (for-each-loops) with an invocation of 'java.lang.Iterable::forEach' method and passes the body of the for-loop as a ... ... <看更多>