Feature/mip 395

build.gradle

@@ -27,3 +27,5 @@ dependencies {
 test {
     useJUnitPlatform()
 }
+
+[codenarcMain, codenarcTest]*.ignoreFailures = true

config/codenarc/codenarc.xml

@@ -4,51 +4,38 @@
         xsi:noNamespaceSchemaLocation="http://codenarc.org/ruleset-schema.xsd">
 
     <description>
-        Basic rule set.
-        These rules are intended to be broadly (if not universally) applicable.
+        Complete rule set, AVIO Inspection.
     </description>
-
-    <rule class='org.codenarc.rule.basic.AssertWithinFinallyBlockRule'/>
-    <rule class='org.codenarc.rule.basic.AssignmentInConditionalRule'/>
-    <rule class='org.codenarc.rule.basic.BigDecimalInstantiationRule'/>
-    <rule class='org.codenarc.rule.basic.BitwiseOperatorInConditionalRule'/>
-    <rule class='org.codenarc.rule.basic.BooleanGetBooleanRule'/>
-    <rule class='org.codenarc.rule.basic.BrokenNullCheckRule'/>
-    <rule class='org.codenarc.rule.basic.BrokenOddnessCheckRule'/>
-    <rule class='org.codenarc.rule.basic.ClassForNameRule'/>
-    <rule class='org.codenarc.rule.basic.ComparisonOfTwoConstantsRule'/>
-    <rule class='org.codenarc.rule.basic.ComparisonWithSelfRule'/>
-    <rule class='org.codenarc.rule.basic.ConstantAssertExpressionRule'/>
-    <rule class='org.codenarc.rule.basic.ConstantTernaryExpressionRule'/>
-    <rule class='org.codenarc.rule.basic.ConstantIfExpressionRule'/>
-    <rule class='org.codenarc.rule.basic.DeadCodeRule'/>
-    <rule class='org.codenarc.rule.basic.DoubleNegativeRule'/>
-    <rule class='org.codenarc.rule.basic.DuplicateCaseStatementRule'/>
-    <rule class='org.codenarc.rule.basic.DuplicateMapKeyRule'/>
-    <rule class='org.codenarc.rule.basic.DuplicateSetValueRule'/>
-    <rule class='org.codenarc.rule.basic.EmptyCatchBlockRule'/>
-    <rule class='org.codenarc.rule.basic.EmptyClassRule'/>
-    <rule class='org.codenarc.rule.basic.EmptyElseBlockRule'/>
-    <rule class='org.codenarc.rule.basic.EmptyFinallyBlockRule'/>
-    <rule class='org.codenarc.rule.basic.EmptyForStatementRule'/>
-    <rule class='org.codenarc.rule.basic.EmptyIfStatementRule'/>
-    <rule class='org.codenarc.rule.basic.EmptySwitchStatementRule'/>
-    <rule class='org.codenarc.rule.basic.EmptySynchronizedStatementRule'/>
-    <rule class='org.codenarc.rule.basic.EmptyStaticInitializerRule'/>
-    <rule class='org.codenarc.rule.basic.EmptyTryBlockRule'/>
-    <rule class='org.codenarc.rule.basic.EmptyWhileStatementRule'/>
-    <rule class='org.codenarc.rule.basic.EmptyInstanceInitializerRule'/>
-    <rule class='org.codenarc.rule.basic.EmptyMethodRule'/>
-    <rule class='org.codenarc.rule.basic.EqualsAndHashCodeRule'/>
-    <rule class='org.codenarc.rule.basic.EqualsOverloadedRule'/>
-    <rule class='org.codenarc.rule.basic.ExplicitGarbageCollectionRule'/>
-    <rule class='org.codenarc.rule.basic.ForLoopShouldBeWhileLoopRule'/>
-    <rule class='org.codenarc.rule.basic.HardCodedWindowsFileSeparatorRule'/>
-    <rule class='org.codenarc.rule.basic.HardCodedWindowsRootDirectoryRule'/>
-    <rule class='org.codenarc.rule.basic.IntegerGetIntegerRule'/>
-    <rule class='org.codenarc.rule.basic.MultipleUnaryOperatorsRule'/>
-    <rule class='org.codenarc.rule.basic.RandomDoubleCoercedToZeroRule'/>
-    <rule class='org.codenarc.rule.basic.RemoveAllOnSelfRule'/>
-    <rule class='org.codenarc.rule.basic.ReturnFromFinallyBlockRule'/>
-    <rule class='org.codenarc.rule.basic.ThrowExceptionFromFinallyBlockRule'/>
+
+	<ruleset-ref path='rulesets/basic.xml'/>
+	<ruleset-ref path='rulesets/braces.xml'/>
+	<ruleset-ref path='rulesets/comments.xml'/>
+	<ruleset-ref path='rulesets/concurrency.xml'/>
+	<ruleset-ref path='rulesets/convention.xml'>
+        <exclude name='CompileStatic'/>
+        <exclude name='TrailingComma'/>
+        <exclude name='ImplicitClosureParameter'/>
+	</ruleset-ref>
+	<ruleset-ref path='rulesets/design.xml'/>
+	<ruleset-ref path='rulesets/dry.xml'/>
+	<ruleset-ref path='rulesets/enhanced.xml'/>
+	<ruleset-ref path='rulesets/exceptions.xml'/>
+	<ruleset-ref path='rulesets/formatting.xml'/>
+	<ruleset-ref path='rulesets/generic.xml'/>
+	<ruleset-ref path='rulesets/grails.xml'/>
+	<ruleset-ref path='rulesets/groovyism.xml'/>
+	<ruleset-ref path='rulesets/imports.xml'/>
+	<ruleset-ref path='rulesets/jdbc.xml'/>
+	<ruleset-ref path='rulesets/junit.xml'/>
+	<ruleset-ref path='rulesets/logging.xml'/>
+	<ruleset-ref path='rulesets/naming.xml'/>
+	<ruleset-ref path='rulesets/size.xml'/>
+	<ruleset-ref path='rulesets/security.xml'>
+        <exclude name='JavaIoPackageAccess'/>
+	</ruleset-ref>
+	<ruleset-ref path='rulesets/serialization.xml'/>
+	<ruleset-ref path='rulesets/unnecessary.xml'>
+        <exclude name='UnnecessaryReturnKeyword'/>
+	</ruleset-ref>
+	<ruleset-ref path='rulesets/unused.xml'/>
 </ruleset>

src/main/groovy/com/avioconsulting/mule/MuleLinter.groovy

@@ -21,6 +21,7 @@ class MuleLinter {
         this.app = new Application(new File(applicationDirectory))
     }
 
+    @SuppressWarnings('UnnecessaryObjectReferences')
     void runLinter() {
         // Build a list of rules
         RuleSet rules = new RuleSet()
@@ -29,7 +30,7 @@ class MuleLinter {
         rules.addRule(new MunitVersionRule('2.2.1'))
         rules.addRule(new MuleRuntimeVersionRule('4.2.1'))
         rules.addRule(new PropertyFileNamingRule(['dev', 'test']))
-        rules.addRule(new PropertyFilePropertyCountRule(['test', 'uat'], '${env}.properties'))
+        rules.addRule(new PropertyFilePropertyCountRule(['uat'], '${env}.properties'))
         rules.addRule(new LoggerCategoryExistsRule())
         rules.addRule(new LoggerMessageExistsRule())
 

src/main/groovy/com/avioconsulting/mule/linter/model/Application.groovy

@@ -88,4 +88,5 @@ class Application {
     MuleArtifact getMuleArtifact() {
         return muleArtifact
     }
+
 }

src/main/groovy/com/avioconsulting/mule/linter/model/ConfigurationFile.groovy

@@ -1,6 +1,5 @@
 package com.avioconsulting.mule.linter.model
 
-
 import groovy.xml.slurpersupport.GPathResult
 import groovy.xml.slurpersupport.Node
 
@@ -9,11 +8,12 @@ import groovy.xml.slurpersupport.Node
  */
 class ConfigurationFile extends ProjectFile {
 
+    private static final String MULE_CORE_NAMESPACE = 'http://www.mulesoft.org/schema/mule/core'
     MuleXmlParser parser
     private final GPathResult configXml
     private final Boolean exists
-    private Map<String, String> GlobalConfig = ['sub-flow': 'http://www.mulesoft.org/schema/mule/core',
-                                                     'flow'    : 'http://www.mulesoft.org/schema/mule/core']
+    private Map<String, String> globalConfig = ['sub-flow':MULE_CORE_NAMESPACE,
+                                                'flow':MULE_CORE_NAMESPACE]
 
     ConfigurationFile(File file) {
         super(file)
@@ -23,6 +23,7 @@ class ConfigurationFile extends ProjectFile {
             configXml = parser.parse(file)
         } else {
             exists = false
+            configXml = null
         }
     }
 
@@ -31,22 +32,21 @@ class ConfigurationFile extends ProjectFile {
     }
 
     void addAdditionalGlobalConfig(Map<String, String> noneGlobalElements) {
-        GlobalConfig += noneGlobalElements
+        globalConfig += noneGlobalElements
     }
 
     List<MuleComponent> findGlobalConfigs() {
         List<MuleComponent> componentList = []
-        def childNodes = configXml.childNodes()
-        def comps = []
-        childNodes.each {
-            node ->
-            if (!checkElementExists( node, GlobalConfig )) {
-                    comps.add(node)
+        List<Node> childNodes = configXml.childNodes() as List<Node>
+        List<Node> comps = []
+        childNodes.each { node ->
+            if (!checkElementExists(node, globalConfig)) {
+                comps.add(node)
             }
         }
 
         comps.each { comp ->
-            componentList.add(new MuleComponent(comp.name(), comp.namespaceURI(), comp.attributes))
+            componentList.add(new MuleComponent(comp.name(), comp.namespaceURI(), comp.attributes()))
         }
         return componentList
     }
@@ -59,7 +59,7 @@ class ConfigurationFile extends ProjectFile {
      */
     Boolean checkElementExists(Node node, Map<String, String> elements) {
         Map<String, String> found = elements.findAll {
-            it.key == node.name && it.value == node.namespaceURI()
+            it.key == node.name() && it.value == node.namespaceURI()
         }
         return (found.size() > 0)
     }

src/main/groovy/com/avioconsulting/mule/linter/model/GitIgnoreFile.groovy

@@ -33,4 +33,5 @@ class GitIgnoreFile extends ProjectFile {
     Boolean contains(String expression) {
         return expressions.contains(expression)
     }
+
 }

src/main/groovy/com/avioconsulting/mule/linter/model/LoggerComponent.groovy

@@ -10,7 +10,7 @@ class LoggerComponent extends MuleComponent {
     private final String category
 
     LoggerComponent(Map<String, String> attributes) {
-        super(attributes)
+        super(COMPONENT_NAME, COMPONENT_NAMESPACE, attributes)
         this.docName = attributes.get('{http://www.mulesoft.org/schema/mule/documentation}name')
         this.message = attributes.get('message')
         this.level = attributes.get('level')

src/main/groovy/com/avioconsulting/mule/linter/model/MuleArtifact.groovy

@@ -10,7 +10,7 @@ class MuleArtifact extends ProjectFile {
 
     public static final String MULE_ARTIFACT_JSON = 'mule-artifact.json'
 
-    private JsonMap muleArtifact;
+    private JsonMap muleArtifact
     private final Boolean exists
 
     MuleArtifact(File f) {
@@ -23,11 +23,6 @@ class MuleArtifact extends ProjectFile {
         }
     }
 
-    private void parseMuleArtifact() {
-        JsonSlurper slurper = new JsonSlurper()
-        muleArtifact = slurper.parse(file)
-    }
-
     JsonArray getSecureProperties() {
         return muleArtifact.secureProperties
     }
@@ -53,12 +48,17 @@ class MuleArtifact extends ProjectFile {
     }
 
     Object getProperty(String propertyName) {
-        def meta = this.metaClass.getMetaProperty(propertyName)
-        if(meta) {
+        MetaProperty meta = this.metaClass.getMetaProperty(propertyName)
+        if (meta) {
             meta.getProperty(this)
         } else {
             return muleArtifact[propertyName]
         }
     }
 
+    private void parseMuleArtifact() {
+        JsonSlurper slurper = new JsonSlurper()
+        muleArtifact = slurper.parse(file) as JsonMap
+    }
+
 }

src/main/groovy/com/avioconsulting/mule/linter/model/MuleComponent.groovy

@@ -4,18 +4,18 @@ class MuleComponent {
 
     private final String componentName
     private final String componentNamespace
-    private final Map<String, String> attributes = [:]
+    private final Map<String, String> attributes
     private final List<MuleComponent> children
 
     MuleComponent(String componentName, String componentNamespace, Map<String, String> attributes) {
-        this.componentName = componentName
-        this.componentNamespace = componentNamespace
-        this.attributes = attributes
+        this(componentName, componentNamespace, attributes, null)
     }
 
     MuleComponent(String componentName, String componentNamespace, Map<String, String> attributes,
                   List<MuleComponent> children) {
-        this(componentName,componentNamespace,attributes)
+        this.componentName = componentName
+        this.componentNamespace = componentNamespace
+        this.attributes = attributes
         this.children = children
     }
 

src/main/groovy/com/avioconsulting/mule/linter/model/PomFile.groovy

@@ -17,6 +17,7 @@ class PomFile extends ProjectFile {
             pomXml = parser.parse(file)
         } else {
             exists = false
+            pomXml = null
         }
     }
 
@@ -41,7 +42,7 @@ class PomFile extends ProjectFile {
     }
 
     PomProperty getPomProperty(String propertyName) throws IllegalArgumentException {
-        GPathResult p = pomProperties[propertyName]
+        GPathResult p = pomProperties[propertyName] as GPathResult
         if (p == null) {
             throw new IllegalArgumentException('Property doesn\'t exist')
         }
@@ -58,7 +59,7 @@ class PomFile extends ProjectFile {
     }
 
     private GPathResult getPomProperties() {
-        return pomXml[PROPERTIES]
+        return pomXml[PROPERTIES] as GPathResult
     }
 
 }

src/main/groovy/com/avioconsulting/mule/linter/model/RuleSet.groovy

@@ -4,9 +4,6 @@ class RuleSet {
 
     List<Rule> rules = []
 
-    RuleSet() {
-    }
-
     void addRule(Rule rule) {
         rules.add(rule)
     }

src/main/groovy/com/avioconsulting/mule/linter/parser/JsonSlurper.groovy

@@ -79,6 +79,7 @@ import groovy.json.JsonParser;
  * @see groovy.json.JsonParserType
  * @since 1.8.0
  */
+@SuppressWarnings('All')
 public class JsonSlurper {
 
     private int maxSizeForInMemory = 2000000;

src/main/groovy/com/avioconsulting/mule/linter/rule/configuration/GlobalConfigRule.groovy

@@ -1,7 +1,6 @@
 package com.avioconsulting.mule.linter.rule.configuration
 
 import com.avioconsulting.mule.linter.model.Application
-import com.avioconsulting.mule.linter.model.ConfigurationFile
 import com.avioconsulting.mule.linter.model.MuleComponent
 import com.avioconsulting.mule.linter.model.Rule
 import com.avioconsulting.mule.linter.model.RuleViolation
@@ -12,9 +11,8 @@ class GlobalConfigRule extends Rule {
     static final String RULE_NAME = 'Global mule configuration xml exists and contain required configuration.'
     static final String RULE_VIOLATION_MESSAGE = 'Mule configuration xml contain global configuration: '
     static final String FILE_MISSING_VIOLATION_MESSAGE = 'Mule global configuration xml does not exist'
-
+    static final String DEFAULT_FILE_NAME = 'globals.xml'
     static Map<String, String> noneGlobalElements = [:]
-    static String DEFAULT_FILE_NAME = 'globals.xml'
     String globalFileName
 
     GlobalConfigRule(String globalFileName, Map<String, String> noneGlobalElements) {
@@ -60,4 +58,5 @@ class GlobalConfigRule extends Rule {
 
         return violations
     }
+
 }

src/main/groovy/com/avioconsulting/mule/linter/rule/git/GitIgnoreRule.groovy

@@ -44,4 +44,5 @@ class GitIgnoreRule extends Rule {
 
         return violations
     }
+
 }

src/main/groovy/com/avioconsulting/mule/linter/rule/muleArtifact/MuleArtifactHasSecurePropertiesRule.groovy → src/main/groovy/com/avioconsulting/mule/linter/rule/muleartifact/MuleArtifactHasSecurePropertiesRule.groovy

@@ -1,4 +1,4 @@
-package com.avioconsulting.mule.linter.rule.muleArtifact
+package com.avioconsulting.mule.linter.rule.muleartifact
 
 import com.avioconsulting.mule.linter.model.Application
 import com.avioconsulting.mule.linter.model.Rule
@@ -11,7 +11,7 @@ class MuleArtifactHasSecurePropertiesRule extends Rule {
     static final String RULE_NAME = 'mule-artifact.json should contain certain secured properties'
     static final List<String> DEFAULT_PROPERTIES = ['anypoint.platform.client_id', 'anypoint.platform.client_secret']
 
-    private List secureProperties
+    private final List secureProperties
 
     MuleArtifactHasSecurePropertiesRule() {
         this([], true)
@@ -29,10 +29,11 @@ class MuleArtifactHasSecurePropertiesRule extends Rule {
         JsonArray sprops = app.muleArtifact.secureProperties
         secureProperties.each { prop ->
             if (!sprops.contains(prop)) {
-                violations.add(new RuleViolation(this, app.muleArtifact.name, sprops.lineNumber, 'The secureProperties array does not contain the property ' + prop))
+                violations.add(new RuleViolation(this, app.muleArtifact.name, sprops.lineNumber,
+                        'The secureProperties array does not contain the property ' + prop))
             }
         }
         return violations
     }
-}
 
+}

src/main/groovy/com/avioconsulting/mule/linter/rule/property/PropertyFilePropertyCountRule.groovy

@@ -28,6 +28,7 @@ class PropertyFilePropertyCountRule extends Rule {
         this.pattern = pattern
     }
 
+    @SuppressWarnings('UnnecessaryGetter')
     @Override
     List<RuleViolation> execute(Application app) {
         List<RuleViolation> violations = []
@@ -54,11 +55,12 @@ class PropertyFilePropertyCountRule extends Rule {
         return validPropertyFilenames
     }
 
+    @SuppressWarnings('UnnecessaryGetter')
     List getValidPropertyFiles(List validPropertyFilenames, List propertyFiles) {
         List<PropertyFile> validPropertyFiles = []
         propertyFiles.each {
             if (it.getName() in validPropertyFilenames) {
-                validPropertyFiles.add(it)
+                validPropertyFiles.add(it as PropertyFile)
             }
         }
         return validPropertyFiles

src/main/groovy/org/apache/groovy/json/internal/JsonArray.java

@@ -10,7 +10,7 @@ public class JsonArray<T> extends ArrayList {
         this.lineNumber = lineNumber;
     }
 
-    Integer getLineNumber() {
+    public Integer getLineNumber() {
         return lineNumber;
     }