blocks|key|576723|text|对于Java+8和更高版本，这很简单：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|576724|when(mock.process(Matchers.anyList()));|code-block|syntax|javascript|576725|对于Java+7及更低版本，编译器需要一些帮助。使用anyListOf(Class<T>+clazz)|offset|length|style|CODE|576726|when(mock.process(Matchers.anyListOf(Bar.class)));|576727|entityMap^0|0|0|Q|P|0|0^^$0|@$1|2|3|4|5|6|7|Q|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|R|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|S|8|@$I|T|J|U|K|L]]|9|@]|A|$]]|$1|M|3|N|5|D|7|V|8|@]|9|@]|A|$E|F]]|$1|O|3|-4|5|6|7|W|8|@]|9|@]|A|$]]]|P|$]]

For Java 8 and above, it's easy:

<pre><code>when(mock.process(Matchers.anyList()));
</code></pre>

For Java 7 and below, the compiler needs a bit of help. Use <code>anyListOf(Class&lt;T&gt; clazz)</code>:

<pre><code>when(mock.process(Matchers.anyListOf(Bar.class)));
</code></pre>

blocks|key|360971|text|除了上面的anyListOf之外，您还可以使用以下语法显式指定泛型：|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|360972|when(mock.process(Matchers.<List<Bar>>any(List.class)));|code-block|syntax|javascript|360973|Java+8新允许基于参数的类型推断，所以如果您使用的是Java+8，这也可以工作：|360974|when(mock.process(Matchers.any()));|360975|请记住，any()和anyList()都不会应用任何检查，包括类型或null检查。在Mockito2.x中，any(Foo.class)被更改为“任何instanceof+Foo”的意思，但any()仍然意味着“包括null在内的任何值”。|360976|注意:为了避免与org.hamcrest.Matchers的名称冲突，在新版本的Mockito中，上述设置已切换到ArgumentMatchers。旧版本的Mockito将需要继续使用上面的org.mockito.Matchers。|360977|entityMap|0|LINK|mutability|MUTABLE|url|https://static.javadoc.io/org.mockito/mockito-core/2.7.21/org/mockito/ArgumentMatchers.html^0|5|9|0|0|0|0|4|5|A|9|1I|E|23|A|2N|5|30|4|0|8|L|2N|K|1L|G|0|0^^$0|@$1|2|3|4|5|6|7|10|8|@$9|11|A|12|B|C]]|D|@]|E|$]]|$1|F|3|G|5|H|7|13|8|@]|D|@]|E|$I|J]]|$1|K|3|L|5|6|7|14|8|@]|D|@]|E|$]]|$1|M|3|N|5|H|7|15|8|@]|D|@]|E|$I|J]]|$1|O|3|P|5|6|7|16|8|@$9|17|A|18|B|C]|$9|19|A|1A|B|C]|$9|1B|A|1C|B|C]|$9|1D|A|1E|B|C]|$9|1F|A|1G|B|C]|$9|1H|A|1I|B|C]]|D|@]|E|$]]|$1|Q|3|R|5|6|7|1J|8|@$9|1K|A|1L|B|C]|$9|1M|A|1N|B|C]]|D|@$9|1O|A|1P|1|1Q]]|E|$]]|$1|S|3|-4|5|6|7|1R|8|@]|D|@]|E|$]]]|T|$U|$5|V|W|X|E|$Y|Z]]]]

In addition to <code>anyListOf</code> above, you can always specify generics explicitly using this syntax:

<pre><code>when(mock.process(Matchers.&lt;List&lt;Bar&gt;&gt;any(List.class)));
</code></pre>

Java 8 newly allows type inference based on parameters, so if you're using Java 8, this may work as well:

<pre><code>when(mock.process(Matchers.any()));
</code></pre>

Remember that neither <code>any()</code> nor <code>anyList()</code> will apply any checks, including type or null checks. In Mockito 2.x, <code>any(Foo.class)</code> was changed to mean "any <code>instanceof</code> Foo", but <code>any()</code> still means "any value including <code>null</code>".

NOTE: The above has switched to <a href="https://static.javadoc.io/org.mockito/mockito-core/2.7.21/org/mockito/ArgumentMatchers.html" rel="noreferrer">ArgumentMatchers</a> in newer versions of Mockito, to avoid a name collision with <code>org.hamcrest.Matchers</code>. Older versions of Mockito will need to keep using <code>org.mockito.Matchers</code> as above.

blocks|key|361035|text|在Java8(版本7或6)之前，我使用新方法ArgumentMatchers.anyList：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|361036|import+static+org.mockito.Mockito.*;
import+org.mockito.ArgumentMatchers;

verify(mock,+atLeastOnce()).process(ArgumentMatchers.<Bar>anyList());|code-block|syntax|javascript|361037|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

Before Java 8 (versions 7 or 6) I use the new method ArgumentMatchers.anyList:

<pre><code>import static org.mockito.Mockito.*;
import org.mockito.ArgumentMatchers;

verify(mock, atLeastOnce()).process(ArgumentMatchers.&lt;Bar&gt;anyList());
</code></pre>

blocks|key|361062|text|我需要一个带类型ArrayList的anyList()，如下所示：|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|361063|(ArrayList<Bar>)+ArgumentMatchers.<Bar>anyList()|code-block|syntax|javascript|361064|entityMap^0|I|9|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@$9|N|A|O|B|C]]|D|@]|E|$]]|$1|F|3|G|5|H|7|P|8|@]|D|@]|E|$I|J]]|$1|K|3|-4|5|6|7|Q|8|@]|D|@]|E|$]]]|L|$]]

I needed <code>anyList()</code> with a typed ArrayList, the following worked:
<pre><code>(ArrayList&lt;Bar&gt;) ArgumentMatchers.&lt;Bar&gt;anyList()
</code></pre>

Mockito offers:



<pre><code>when(mock.process(Matchers.any(List.class)));
</code></pre>



How to avoid warning if <code>process</code> takes a <code>List&lt;Bar&gt;</code> instead?

Mockito: List Matchers with generics

编译器

Java

Mockito提供：​when(mock.process(Matchers.any(List.class)));​如果process使用的是List<Bar>，如何避免出现警告？

问Mockito:带有泛型的列表匹配器
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