1 /*xml 2 <module name="Checker"> 3 <module name="TreeWalker"> 4 <module name="MethodName"> 5 <property name="format" value="^[a-z](_?[a-zA-Z0-9]+)*$"/> 6 </module> 7 </module> 8 </module> 9 */ 10 11 package com.puppycrawl.tools.checkstyle.checks.naming.methodname; 12 13 // xdoc section -- start 14 class Example2 { 15 public void method1() {} 16 public void Method2() {} // violation 'Name 'Method2' must match pattern' 17 } 18 // xdoc section -- end