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If the method addToList() is externally defined (such as in a library or as an upcall method) and cannot be changed, the same compliant method printOne() can be used, but no warnings result if addToList(1) is used instead of addToList(1.0). Great care must be taken to ensure type safety when generics are mixed with non-generic code.
Exceptions
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*OBJ10OBJ14-EX1* Raw types must be used in class literals. For example, because {{List<Integer>.class}} is illegal, it is permissible to use the raw type {{List.class}} \[[Bloch 2008|AA. Bibliography#Bloch 08]\]. |
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*OBJ10OBJ14-EX2* The {{instanceof}} operator cannot be used with generic types. It is permissible to mix generic and raw code in such cases \[[Bloch 2008|AA. Bibliography#Bloch 08]\]. |
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Rule | Severity | Likelihood | Remediation Cost | Priority | Level |
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OBJ10 OBJ14-J | low | probable | medium | P4 | L3 |
Bibliography
<ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="77be3e86fa88dafe-ecfd3efe-43f6428f-bd6bbd41-62f0713ceb8cf373852718a7"><ac:plain-text-body><![CDATA[ | [[Bloch 2008 | AA. Bibliography#Bloch 08]] | Item 23: "Don't use raw types in new code" | ]]></ac:plain-text-body></ac:structured-macro> | |
<ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="747dd16f9fe34b7c-82056e2f-489a48da-8db3b2d9-7bcfb54a81d1e8b2ac8ab2c1"><ac:plain-text-body><![CDATA[ | [[Bloch 2007 | AA. Bibliography#Bloch 07]] | Generics, 1. "Avoid Raw Types in New Code" | ]]></ac:plain-text-body></ac:structured-macro> | |
<ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="0ac97b8db813a6e8-229844f8-49e448a0-8344a8d1-4f126269f87563c597851530"><ac:plain-text-body><![CDATA[ | [[Bloch 2005 | AA. Bibliography#Bloch 05]] | Puzzle 88: Raw Deal | ]]></ac:plain-text-body></ac:structured-macro> | |
<ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="a65e0c87c7996d69-83ed5d08-4aa14d0b-b058afcf-f5f0ee87b5e5fb9c10290ce1"><ac:plain-text-body><![CDATA[ | [[Darwin 2004 | AA. Bibliography#Darwin 04]] | 8.3 Avoid Casting by Using Generics | ]]></ac:plain-text-body></ac:structured-macro> | |
<ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="569b4540ab28e636-4419c765-4d3c4a2c-b3bfaf37-62584ee9a1a4e87a946f6da5"><ac:plain-text-body><![CDATA[ | [[JavaGenerics 2004 | AA. Bibliography#JavaGenerics 04]] |
| ]]></ac:plain-text-body></ac:structured-macro> | |
<ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="65d398fdfbc80e8b-304ad254-43204332-9483b969-680b9f07cf42b8ba5fd18f85"><ac:plain-text-body><![CDATA[ | [[JLS 2005 | AA. Bibliography#JLS 05]] | [Chapter 5 "Conversions and Promotions" | http://java.sun.com/docs/books/jls/third_edition/html/conversions.html] | ]]></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="838058ad5b077db4-33e2b3de-425d41e6-80b09b4b-dd8f804bfa05fa5837692996"><ac:plain-text-body><![CDATA[ | [[Langer 2008 | AA. Bibliography#Langer 08]] | Topic 3, "[Coping with Legacy | http://www.angelikalanger.com/GenericsFAQ/FAQSections/ProgrammingIdioms.html#Topic3]" | ]]></ac:plain-text-body></ac:structured-macro> |
<ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="7962964b9a802bfc-135f9d57-4c304405-b949a727-6b4e0c83f3b9d095f3aea3c4"><ac:plain-text-body><![CDATA[ | [[Naftalin 2006 | AA. Bibliography#Naftalin 06]] | Chapter 8, "Effective Generics" | ]]></ac:plain-text-body></ac:structured-macro> | |
<ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="b80b644ed151b267-9281f29d-477f4d1e-a3a1a281-8645b8d17aceb2311a962ef9"><ac:plain-text-body><![CDATA[ | [[Naftalin 2006b | AA. Bibliography#Naftalin 06b]] | "Principle of Indecent Exposure" | ]]></ac:plain-text-body></ac:structured-macro> | |
<ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="013972a7625335fb-317cf24a-4fb144a4-a7a9a175-eb409bc7e2b0ff08e4d5dcb7"><ac:plain-text-body><![CDATA[ | [[Schildt 2007 | AA. Bibliography#Schildt 07]] | "Create a checked collection" | ]]></ac:plain-text-body></ac:structured-macro> |
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