sonar-pmd插件集成p3c-pmd

基于官方插件项目sonar-pmd进行改造，这篇文章有详细说明，这个工程有低版本的实现。

每条规则对应的3个配置文件：

• src\main\resources\org\sonar\l10n\pmd.properties
• src\main\resources\org\sonar\plugins\pmd\rules.xml
• src\main\resources\com\sonar\sqale\pmd-model.xml

注意：

1. properties文件编码问题

The problem is that the Java properties files are/must/should been encoded in ´ISO-8859-1´ (Latin-1) by default. Thats an Java requirement.

可以利用JDK自动的工具native2ascii进行转换，例如： native2ascii -encoding utf8 zh.properties .normal.properties

不进行转换的情况下：第一，页面展示将是乱码；第二，有可能导致数据库报错ERROR: value too long for type character varying(200)，类似——

### Error updating database.  Cause: org.postgresql.util.PSQLException: ERROR: value too long for type character varying(200)
### The error may exist in org.sonar.db.rule.RuleMapper
### The error may involve org.sonar.db.rule.RuleMapper.updateDefinition-Inline
### The error occurred while setting parameters
### Cause: org.postgresql.util.PSQLException: ERROR: value too long for type character varying(200)
        at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30)
        at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:199)
        at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67)
        at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:144)
        at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:85)
        at com.sun.proxy.$Proxy53.updateDefinition(Unknown Source)
        at org.sonar.db.rule.RuleDao.update(RuleDao.java:181)
        at org.sonar.server.rule.RegisterRules.update(RegisterRules.java:782)
        at org.sonar.server.rule.RegisterRules.registerRule(RegisterRules.java:384)
        at org.sonar.server.rule.RegisterRules.start(RegisterRules.java:133)
        at org.sonar.core.platform.StartableCloseableSafeLifecyleStrategy.start(StartableCloseableSafeLifecyleStrategy.java:40)
        at org.picocontainer.injectors.AbstractInjectionFactory$LifecycleAdapter.start(AbstractInjectionFactory.java:84)
        at org.picocontainer.behaviors.AbstractBehavior.start(AbstractBehavior.java:169)
        at org.picocontainer.behaviors.Stored$RealComponentLifecycle.start(Stored.java:132)
        at org.picocontainer.behaviors.Stored.start(Stored.java:110)
        at org.picocontainer.DefaultPicoContainer.potentiallyStartAdapter(DefaultPicoContainer.java:1016)
        at org.picocontainer.DefaultPicoContainer.startAdapters(DefaultPicoContainer.java:1009)
        at org.picocontainer.DefaultPicoContainer.start(DefaultPicoContainer.java:767)
        at org.sonar.core.platform.ComponentContainer.startComponents(ComponentContainer.java:136)
        at org.sonar.server.platform.platformlevel.PlatformLevel.start(PlatformLevel.java:90)
        at org.sonar.server.platform.platformlevel.PlatformLevelStartup.access$001(PlatformLevelStartup.java:48)
        at org.sonar.server.platform.platformlevel.PlatformLevelStartup$1.doPrivileged(PlatformLevelStartup.java:85)
        at org.sonar.server.user.DoPrivileged.execute(DoPrivileged.java:46)
        at org.sonar.server.platform.platformlevel.PlatformLevelStartup.start(PlatformLevelStartup.java:82)
        at org.sonar.server.platform.PlatformImpl.executeStartupTasks(PlatformImpl.java:198)
        at org.sonar.server.platform.PlatformImpl.access$400(PlatformImpl.java:46)
        at org.sonar.server.platform.PlatformImpl$1.lambda$doRun$1(PlatformImpl.java:122)
        at org.sonar.server.platform.PlatformImpl$AutoStarterRunnable.runIfNotAborted(PlatformImpl.java:370)
        at org.sonar.server.platform.PlatformImpl$1.doRun(PlatformImpl.java:122)
        at org.sonar.server.platform.PlatformImpl$AutoStarterRunnable.run(PlatformImpl.java:354)
        at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: org.postgresql.util.PSQLException: ERROR: value too long for type character varying(200)
        at org.postgresql.core.v3.QueryExecutorImpl.receiveErrorResponse(QueryExecutorImpl.java:2532)
        at org.postgresql.core.v3.QueryExecutorImpl.processResults(QueryExecutorImpl.java:2267)
        at org.postgresql.core.v3.QueryExecutorImpl.execute(QueryExecutorImpl.java:312)
        at org.postgresql.jdbc.PgStatement.executeInternal(PgStatement.java:448)
        at org.postgresql.jdbc.PgStatement.execute(PgStatement.java:369)
        at org.postgresql.jdbc.PgPreparedStatement.executeWithFlags(PgPreparedStatement.java:153)
        at org.postgresql.jdbc.PgPreparedStatement.execute(PgPreparedStatement.java:142)
        at org.apache.commons.dbcp2.DelegatingPreparedStatement.execute(DelegatingPreparedStatement.java:94)
        at org.apache.commons.dbcp2.DelegatingPreparedStatement.execute(DelegatingPreparedStatement.java:94)
        at org.apache.ibatis.executor.statement.PreparedStatementHandler.update(PreparedStatementHandler.java:47)
        at org.apache.ibatis.executor.statement.RoutingStatementHandler.update(RoutingStatementHandler.java:74)
        at org.apache.ibatis.executor.ReuseExecutor.doUpdate(ReuseExecutor.java:52)
        at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117)
        at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76)
        at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:197)
        ... 29 common frames omitted

2. 默认sonar-pmd插件的分类是异味

在rules.xml文件中对应的rule属性里添加<tag>bug<tag>， 官方说明

最终效果——