<?xml version="1.0"?>

<ruleset name="AlibabaJavaConstants" xmlns="http://pmd.sourceforge.net/ruleset/2.0.0"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://pmd.sourceforge.net/ruleset/2.0.0 http://pmd.sourceforge.net/ruleset_2_0_0.xsd">


	<rule name="UpperEllRule"
		message="java.constant.UpperEllRule.rule.msg"
		class="com.alibaba.p3c.pmd.lang.java.rule.constant.UpperEllRule">
		<priority>1</priority>
		<example>
      <![CDATA[
 Negative example:  
   //It is hard to tell whether it is number 11 or Long 1.
   Long warn = 1l;  
       ]]>
        </example> 
        <example>
        <![CDATA[
 Positive example:
   Long notwarn = 1L;   
        ]]>
         </example>
	</rule>
	
	<rule name="UndefineMagicConstantRule"
		message="java.constant.UndefineMagicConstantRule.rule.msg"
		class="com.alibaba.p3c.pmd.lang.java.rule.constant.UndefineMagicConstantRule">
		<priority>3</priority>

		<example>
        <![CDATA[    
 Negative example: 
   //Magic values, except for predefined, are forbidden in coding.
   if(key.equals("Id#taobao_1")){ 
      //...
   }    
         ]]>
        </example>
        <example>
        <![CDATA[ 
 Positive example:  
   String KEY_PRE = "Id#taobao_1";  
   if(key.equals(KEY_PRE)){ 
       //...
   }
      ]]>
      </example>
	</rule>

</ruleset>
