I work with Java all day long. The most used idiom (code snippet) I'm programming in Java, is to test if an object != null before I use it, to avoid a NullPointerException of course. But the code looks very ugly and becomes unreadable.
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Showing posts with label code-snippets. Show all posts
Showing posts with label code-snippets. Show all posts
Wednesday, May 23, 2012
How to avoid "!= null' statements in Java?
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