IntelliJ Equals template (Java 7+)

Equals.java

#set ($checkParameterWithInstanceof = true)
#set($classInstanceName = $helper.getUniqueLocalVarName("other", $fields, $settings))
#set($paramName = $helper.getUniqueLocalVarName("obj", $fields, $settings))
#set($settings.generateFinalLocals = true)
public boolean equals(##
#if ($settings.generateFinalParameters)
  final ##
#end
Object $paramName){
  if (this == $paramName) {
    return true;
  }
  if ($paramName == null) {
    return false;
  }
  if (!($paramName instanceof $classname)) {
    return false;
  }
  #if ($superHasEquals)
    if(!super.equals($paramName)) {
        return false;
    }
  #end
  
  #addClassInstance()
  return ##
   #set($i = 0)
   #foreach($field in $fields)
     #if ($i > 0)
     &&
     #end
     #set($i = $i + 1)
     #if ($field.primitive)
       #if ($field.double || $field.float)
         #addDoubleFieldComparisonConditionDirect($field) ##
       #else
         #addPrimitiveFieldComparisonConditionDirect($field) ##
       #end
     #elseif ($field.enum)
       #addPrimitiveFieldComparisonConditionDirect($field) ##
     #elseif ($field.array)
java.util.Arrays.equals($field.accessor, ${classInstanceName}.$field.accessor)##
     #else
java.util.Objects.equals($field.accessor, ${classInstanceName}.$field.accessor)##
     #end
   #end
  ;
}