layout	title	folder	permalink	categories	tags
pattern	Mute Idiom	mute-idiom	/patterns/mute-idiom/	Other	Java Difficulty-Beginner Idiom

Intent

Provide a template to supress any exceptions that either are declared but cannot occur or should only be logged; while executing some business logic. The template removes the need to write repeated try-catch blocks.

Applicability

Use this idiom when

• an API declares some exception but can never throw that exception. Eg. ByteArrayOutputStream bulk write method.
• you need to suppress some exception just by logging it, such as closing a resource.

Credits

• JOOQ: Mute Design Pattern