Checkstyle插件的安装与配置
help->install from site->add
Name:Checkstyle
Url:http://eclipse-cs.sourceforge.net/update
序号输出内容意义
1 Type is missing a javadoc commentClass缺少类型说明
2“{” should be on the previous line “{” 应该位于前一行
3Methos is missing a javadoc comment方法前面缺少javadoc注释
4Expected @throws tag for “Exception”在注释中希望有@throws的说明
5“.” Is preceeded with whitespace “.” 前面不能有空格
6“.” Is followed by whitespace“.” 后面不能有空格
7“=” is not preceeded with whitespace“=” 前面缺少空格
8“=” is not followed with whitespace“=” 后面缺少空格
9“}”should be on the same line“}” 应该与下条语句位于同一行
10Unused @param tag for “unused”没有参数“unused”，不需注释
11Variable “CA” missing javadoc变量“CA”缺少javadoc注释
12Line longer than 80characters行长度超过80
13Line contains a tab character行含有”tab” 字符
14Redundant “Public” modifier冗余的“public” modifier
15Final modifier out of order with the JSL suggestionFinal modifier的顺序错误
16Avoid using the “.*” form of importImport格式避免使用“.*”
17Redundant import from the same package从同一个包中Import内容
18Unused import-java.util.listImport进来的java.util.list没有被使用
19Duplicate import to line 13重复Import同一个内容
20Import from illegal package从非法包中 Import内容
21“while” construct must use “{}”“while” 语句缺少“{}”
22Variable “sTest1” must be private and have accessor method变量“sTest1”应该是private的，并且有调用它的方法
23Variable “ABC” must match pattern “^[a-z][a-zA-Z0-9]*$”变量“ABC”不符合命名规则“^[a-z][a-zA-Z0-9]*$”
24“(” is followed by whitespace“(” 后面不能有空格
25“)” is proceeded by whitespace“)” 前面不能有空格