When the clone method is invoked upon an array, it returns a reference to a new array which contains (or references) the same elements as ... ... <看更多>

To copy an array, you cannot simply assign one array to another. This will just point your reference variable to the same array object in ... ... <看更多>

Since Java 6 we have Arrays.copyOf how does that compare? What about performance on Object copy? There is only one way to find out, ... ... <看更多>

ID: java/missing-clone-method Kind: problem Severity: error Precision: medium Tags: ... objects that use an array or Collection ) must take the clone that ... ... <看更多>