... 41Simpo PDF Merge and Split Unregistered Version - http://www.simpopdf.com■■ Enable all assertions in the org.javapitfalls package and its sub-packages: java -ea:org.javapitfalls org.javapitfalls.item7.MyClass■■ ... Performance and Pitfalls 31Simpo PDF Merge and Split Unregistered Version - http://www.simpopdf.com001: package org.javapitfalls.item8;002: 003: import javax.xml.parsers.*;004: import java. io.*;005: ... the org.javapitfalls package and its sub-packages,but disable the ones in AnotherAssertionExample: java -ea:org.javapitfalls -da:org.javapitfalls.item7.AnotherAssertionExampleorg.javapitfalls.item7.MyClassAlso,...