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As a result, the original array values cannot be modified by a client. Note that a manual deep copy could be required when dealing with arrays of objects. This generally happens when the objects do not export a clone() method. Refer to rule "OBJ14OBJ06-J. Defensively copy mutable inputs and mutable internal components" for more information.
As before, this method provides direct access to the array objects themselves, which is safe because String is immutable. If the array contained mutable objects, the getItems() method could return a cloned array of cloned objects.
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<ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="9b6713cc34be5768-1a45a3ff-48ff4bb3-aad298b7-73da5a424f7948e53aeb7b0d"><ac:plain-text-body><![CDATA[ | [[Bloch 2008 | AA. Bibliography#Bloch 08]] | Item 13: Minimize the accessibility of classes and members | ]]></ac:plain-text-body></ac:structured-macro> |
<ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="6975b4f64e2fb71c-24417eb8-4f154d11-a1a1b87c-f4dee3b691a5d08697cecb21"><ac:plain-text-body><![CDATA[ | [[Core Java 2004 | AA. Bibliography#Core Java 04]] | Chapter 6 | ]]></ac:plain-text-body></ac:structured-macro> |
<ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="bd3fed483d3625b3-1e49ea23-47fa4fa8-9d999671-6aa2b37ea57aeaa0380e5d56"><ac:plain-text-body><![CDATA[ | [[JLS 2005 | AA. Bibliography#JLS 05]] | [§4.12.4 "final Variables" | http://java.sun.com/docs/books /jls/third_edition/html/typesValues.html#4.12.4] ]]></ac:plain-text-body></ac:structured-macro> |
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<ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="c7f0e5d58b4349fe-a2d1e1ff-401c4940-9f39ad25-c948abcce78e10c8f16df840"><ac:plain-text-body><![CDATA[ | [[Mettler 2010B | AA. Bibliography#Mettler 2010B]] |
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