Dispose pattern: Difference between revisions

Revision as of 13:40, 25 November 2019

Revision as of 18:49, 2 December 2019

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The [[Java (programming language)|Java]] language introduced a new syntax called <code>try</code>-with-resources in Java version 7.<ref>Oracle Java tutorial: [http://docs.oracle.com/javase/tutorial/essential/exceptions/tryResourceClose.html The try-with-resources Statement]</ref> It can be used on objects that implement the AutoCloseable interface (that defines method close()):

<source lang="java">

try ( OutputStream x = new OutputStream(...) ) {

//do Do something with x

} catch (IOException ex) {

//handle Handle exception

// The resource x is automatically closed