Convert an ArrayList of String to a String Array in Java

Date: 2023-10-20

This Java article details several methods for converting a String ArrayList to a String array. Methods covered include using a for loop, the toArray(T[] a) method (requiring careful type handling to avoid ClassCastException), the Stream API (Java 8+), and the toArray() method (Java 11+). Each method's efficiency and compatibility with different Java versions are discussed. The choice of method depends on the Java version and project requirements, with the Stream API or toArray() recommended for modern Java applications.

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