Dead Code: Unused Method

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Vulnerabilities Table of Contents

ASDR Table of Contents

Description
This method is never called or is only called from other dead code.

Risk Factors
TBD

Example 1
In the following class, the method doWork can never be called.

public class Dead { private void doWork { System.out.println("doing work"); }	 public static void main(String[] args) { System.out.println("running Dead"); }	}

Example 2
In the following class, two private methods call each other, but since neither one is ever invoked from anywhere else, they are both dead code.

public class DoubleDead { private void doTweedledee { doTweedledumb; }	 private void doTweedledumb { doTweedledee; }	 public static void main(String[] args) { System.out.println("running DoubleDead"); }	}

(In this case it is a good thing that the methods are dead: invoking either one would cause an infinite loop.)

Related Attacks

 * Attack 1
 * Attack 2

Related Vulnerabilities

 * Vulnerability 1
 * Vulnerabiltiy 2

Related Controls

 * Control 1
 * Control 2

Related Technical Impacts

 * Technical Impact 1
 * Technical Impact 2