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https://issues.apache.org/jira/browse/OFBIZ-11167?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17561935#comment-17561935
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Gil Portenseigne commented on OFBIZ-11167:
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I wrote a little script to extract the rules in order of occurrence. I will
launch an email to the dev list to discuss about the rules to be respected, and
the implied changes.
There are the results :
||Number of occurence||Rule name and details||
|9883|UnnecessaryGString - String objects should be created with single quotes,
and GString objects created with double quotes. Creating normal String objects
with double quotes is confusing to readers.|
|4569|DuplicateStringLiteral - Code containing duplicate String literals can
usually be improved by declaring the String as a constant field. The
ignoreStrings property () can optionally specify a comma-separated list of
Strings to ignore.|
|4209|SpaceAroundMapEntryColon - Check for configured formatting of whitespace
around colons for literal Map entries. The characterBeforeColonRegex and
characterAfterColonRegex properties specify a regular expression that must
match the character before/after the colon.|
|1448|LineLength - Checks the maximum length for each line of source code. It
checks for number of characters, so lines that include tabs may appear longer
than the allowed number when viewing the file. The maximum line length can be
configured by setting the length property, which defaults to 120.|
|885|UnnecessaryGetter - Checks for explicit calls to getter/accessor methods
which can, for the most part, be replaced by property access. A getter is
defined as a method call that matches get[A-Z] but not getClass() or
get[A-Z][A-Z] such as getURL(). Getters do not take method arguments. The
ignoreMethodNames property (null) can specify method names that should be
ignored, optionally containing wildcard characters ('*' or '?').|
|601|NoDef - def should not be used. You should replace it with concrete type.|
|485|MethodReturnTypeRequired - Checks that method return types are not
dynamic, that is they are explicitly stated and different than def.|
|484|Indentation - Check indentation for class and method declarations, and
initial statements.|
|482|UnnecessaryReturnKeyword - In Groovy, the return keyword is often
optional. If a statement is the last line in a method or closure then you do
not need to have the return keyword.|
|407|UnnecessaryObjectReferences - Violations are triggered when an excessive
set of consecutive statements all reference the same variable. This can be made
more readable by using a with or identity block.|
|345|CompileStatic - Check that classes are explicitely annotated with either
@GrailsCompileStatic, @CompileStatic or @CompileDynamic|
|320|ExplicitCallToEqualsMethod - This rule detects when the equals(Object)
method is called directly in code instead of using the == or != operator. A
groovier way to express this: a.equals(b) is this: a == b and a groovier way to
express : !a.equals(b) is : a != b|
|235|IfStatementBraces - Use braces for if statements, even for a single
statement.|
|235|SpaceAroundOperator - Check that there is at least one space (blank) or
whitespace around each binary operator.|
|211|NestedBlockDepth - Checks for blocks or closures nested more than
maxNestedBlockDepth (5) levels deep.|
|201|TrailingWhitespace - Checks that no lines of source code end with
whitespace characters.|
|190|DuplicateNumberLiteral - Code containing number String literals can
usually be improved by declaring the number as a constant field. The
ignoreNumbers property (0,1) can optionally specify a comma-separated list of
numbers to ignore.|
|190|NoWildcardImports - Wildcard imports, static or otherwise, should not be
used.|
|173|TrailingComma - Check whether list and map literals contain optional
trailing comma.|
|167|InvertedCondition - An inverted condition is one where a constant
expression is used on the left hand side of the equals comparision. Such
conditions can be confusing especially when used in assertions where the
expected value is by convention placed on the right hand side of the
comparision.|
|167|JavadocEmptyReturnTag - Checks for empty @return tags within javadoc.|
|164|UnnecessarySetter - Checks for explicit calls to setter methods which can,
for the most part, be replaced by assignment to property. A setter is defined
as a method call that matches set[A-Z] but not set[A-Z][A-Z] such as setURL().
Setters take one method argument.|
|146|CouldBeElvis - Catch an if block that could be written as an elvis
expression.|
|142|UnusedImport - Imports for a class that is never referenced within the
source file is unnecessary.|
|141|AbcMetric - Checks the ABC size metric for methods/classes. A method (or
"closure field") with an ABC score greater than the maxMethodAbcScore property
(60) causes a violation. Likewise, a class that has an (average
