FindBugs FindBugs, a program which uses static analysis to look for bugs in Java code. It is free software, distributed under the terms of the Lesser GNU Public License. The name FindBugs™ and the FindBugs logo are trademarked by The University of Ma
报错背景: CDH启动kafka的时候出现报错情况,并且报错的节点挂掉. 报错现象: Exiting Kafka due to fatal exception java.lang.AbstractMethodError: nl.techop.kafka.KafkaHttpMetricsReporter.logger()Lcom/typesafe/scalalogging/Logger; at kafka.utils.Logging$class.) at ) at ) at kafka.metri
报错: java.lang.NoSuchFieldError: No static field XXX of type I in class Lcom/XXX/R$id; or its superclasses 报错原因: 在两个module里使用同一个xml文件名,导致编译器无法识别是那一个xml文件,继而报错. 解决方法: 将其中一个xml文件右击 → Refactor → Rename即可.
报错: 当启动一个页面的时候报错: java.lang.NoSuchFieldError: No static field XXX of type I in class Lcom/XXX/R$id; or its superclasses 可是你的布局中能够找到该id,也没有findViewById错误. 报错原因: 在两个module里使用同一个xml文件名,导致编译器无法识别是那一个xml文件,继而报错. 解决方法: 将其中一个xml文件右击 → Refactor → Rename即可.
Object-Oriented Metrics: LCOM https://www.computing.dcu.ie/~renaat/ca421/LCOM.html Object-Oriented Metrics: LCOM LCOM (Lack of Cohesion of Methods) as revised by Brian Henderson-Sellers in [HEN96] CK originally proposed LCOM Chidamber & Kemerer pr