mirror of
https://gitflic.ru/project/openide/openide.git
synced 2025-12-16 22:51:17 +07:00
27 lines
834 B
HTML
27 lines
834 B
HTML
<html>
|
|
<body>
|
|
Reports calls to <code>java.lang.Class.newInstance()</code>.
|
|
<p>
|
|
This method propagates exceptions thrown by
|
|
the no-arguments constructor, including checked exceptions. Usages of this method
|
|
effectively bypass the compile-time exception checking that would
|
|
otherwise be performed by the compiler.
|
|
</p>
|
|
<p>
|
|
A quick-fix is suggested to replace the call with a call to the
|
|
<code>java.lang.reflect.Constructor.newInstance()</code> method, which
|
|
avoids this problem by wrapping any exception thrown by the constructor in a
|
|
(checked) <code>java.lang.reflect.InvocationTargetException</code>.
|
|
</p>
|
|
<p><b>Example:</b></p>
|
|
<pre><code>
|
|
clazz.newInstance()
|
|
</code></pre>
|
|
<p>After the quick-fix is applied:</p>
|
|
<pre><code>
|
|
clazz.getConstructor().newInstance();
|
|
</code></pre>
|
|
<!-- tooltip end -->
|
|
|
|
</body>
|
|
</html> |