Package net.sourceforge.pmd.lang.java.rule.design

Class StdCyclomaticComplexityRule

java.lang.Object

net.sourceforge.pmd.properties.AbstractPropertySource

net.sourceforge.pmd.lang.rule.AbstractRule

net.sourceforge.pmd.lang.java.rule.AbstractJavaRule

net.sourceforge.pmd.lang.java.rule.design.StdCyclomaticComplexityRule

All Implemented Interfaces:

JavaParserVisitor, net.sourceforge.pmd.lang.rule.ImmutableLanguage, net.sourceforge.pmd.properties.PropertySource, net.sourceforge.pmd.Rule

Direct Known Subclasses:

ModifiedCyclomaticComplexityRule

public class StdCyclomaticComplexityRule
extends AbstractJavaRule

Implements the standard cyclomatic complexity rule

Standard rules: +1 for each decision point, including case statements but not including boolean operators unlike CyclomaticComplexityRule.

Since:

June 18, 2014

Author:

Alan Hohn, based on work by Donald A. Leckie

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected static class	StdCyclomaticComplexityRule.Entry

Field Summary

Fields

Modifier and Type	Field	Description
protected java.util.Deque<StdCyclomaticComplexityRule.Entry>	entryStack
static net.sourceforge.pmd.properties.IntegerProperty	REPORT_LEVEL_DESCRIPTOR
static net.sourceforge.pmd.properties.BooleanProperty	SHOW_CLASSES_COMPLEXITY_DESCRIPTOR
static net.sourceforge.pmd.properties.BooleanProperty	SHOW_METHODS_COMPLEXITY_DESCRIPTOR

Fields inherited from class net.sourceforge.pmd.properties.AbstractPropertySource

propertyDescriptors, propertyValuesByDescriptor

Fields inherited from interface net.sourceforge.pmd.Rule

VIOLATION_SUPPRESS_REGEX_DESCRIPTOR, VIOLATION_SUPPRESS_XPATH_DESCRIPTOR

Constructor Summary

Constructors

Constructor	Description
StdCyclomaticComplexityRule()

Method Summary

Modifier and Type	Method	Description
java.lang.Object	visit(ASTCatchStatement node, java.lang.Object data)
java.lang.Object	visit(ASTClassOrInterfaceDeclaration node, java.lang.Object data)
java.lang.Object	visit(ASTCompilationUnit node, java.lang.Object data)
java.lang.Object	visit(ASTConditionalExpression node, java.lang.Object data)
java.lang.Object	visit(ASTConstructorDeclaration node, java.lang.Object data)
java.lang.Object	visit(ASTDoStatement node, java.lang.Object data)
java.lang.Object	visit(ASTEnumDeclaration node, java.lang.Object data)
java.lang.Object	visit(ASTForStatement node, java.lang.Object data)
java.lang.Object	visit(ASTIfStatement node, java.lang.Object data)
java.lang.Object	visit(ASTMethodDeclaration node, java.lang.Object data)
java.lang.Object	visit(ASTSwitchStatement node, java.lang.Object data)
java.lang.Object	visit(ASTWhileStatement node, java.lang.Object data)

Methods inherited from class net.sourceforge.pmd.lang.java.rule.AbstractJavaRule

apply, getDeclaringType, importsPackage, isQualifiedName, isSuppressed, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visitAll

Methods inherited from class net.sourceforge.pmd.lang.rule.AbstractRule

addExample, addRuleChainVisit, addRuleChainVisit, addViolation, addViolation, addViolation, addViolationWithMessage, addViolationWithMessage, addViolationWithMessage, deepCopy, deepCopyValuesTo, end, equals, getDescription, getExamples, getExternalInfoUrl, getLanguage, getMaximumLanguageVersion, getMessage, getMinimumLanguageVersion, getName, getParserOptions, getPriority, getRuleChainVisits, getRuleClass, getRuleSetName, getSince, hashCode, isDeprecated, isDfa, isMultifile, isRuleChain, isTypeResolution, setDeprecated, setDescription, setDfa, setExternalInfoUrl, setLanguage, setMaximumLanguageVersion, setMessage, setMinimumLanguageVersion, setMultifile, setName, setPriority, setRuleClass, setRuleSetName, setSince, setTypeResolution, setUsesDFA, setUsesMultifile, setUsesTypeResolution, start, usesDFA, usesMultifile, usesRuleChain, usesTypeResolution

Methods inherited from class net.sourceforge.pmd.properties.AbstractPropertySource

copyPropertyDescriptors, copyPropertyValues, definePropertyDescriptor, dysfunctionReason, getPropertiesByPropertyDescriptor, getProperty, getPropertyDescriptor, getPropertyDescriptors, hasDescriptor, ignoredProperties, setProperty, setProperty, useDefaultValueFor, usesDefaultValues

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface net.sourceforge.pmd.properties.PropertySource

definePropertyDescriptor, dysfunctionReason, getPropertiesByPropertyDescriptor, getProperty, getPropertyDescriptor, getPropertyDescriptors, hasDescriptor, ignoredProperties, setProperty, setProperty, useDefaultValueFor, usesDefaultValues

Field Detail

REPORT_LEVEL_DESCRIPTOR

public static final net.sourceforge.pmd.properties.IntegerProperty REPORT_LEVEL_DESCRIPTOR

SHOW_CLASSES_COMPLEXITY_DESCRIPTOR

public static final net.sourceforge.pmd.properties.BooleanProperty SHOW_CLASSES_COMPLEXITY_DESCRIPTOR

SHOW_METHODS_COMPLEXITY_DESCRIPTOR

public static final net.sourceforge.pmd.properties.BooleanProperty SHOW_METHODS_COMPLEXITY_DESCRIPTOR

entryStack

protected java.util.Deque<StdCyclomaticComplexityRule.Entry> entryStack

Constructor Detail

StdCyclomaticComplexityRule

public StdCyclomaticComplexityRule()

Method Detail

visit

public java.lang.Object visit(ASTCompilationUnit node,
                              java.lang.Object data)

Specified by:

visit in interface JavaParserVisitor

Overrides:

visit in class AbstractJavaRule

visit

public java.lang.Object visit(ASTIfStatement node,
                              java.lang.Object data)

Specified by:

visit in interface JavaParserVisitor

Overrides:

visit in class AbstractJavaRule

visit

public java.lang.Object visit(ASTCatchStatement node,
                              java.lang.Object data)

Specified by:

visit in interface JavaParserVisitor

Overrides:

visit in class AbstractJavaRule

visit

public java.lang.Object visit(ASTForStatement node,
                              java.lang.Object data)

Specified by:

visit in interface JavaParserVisitor

Overrides:

visit in class AbstractJavaRule

visit

public java.lang.Object visit(ASTDoStatement node,
                              java.lang.Object data)

Specified by:

visit in interface JavaParserVisitor

Overrides:

visit in class AbstractJavaRule

visit

public java.lang.Object visit(ASTSwitchStatement node,
                              java.lang.Object data)

Specified by:

visit in interface JavaParserVisitor

Overrides:

visit in class AbstractJavaRule

visit

public java.lang.Object visit(ASTWhileStatement node,
                              java.lang.Object data)

Specified by:

visit in interface JavaParserVisitor

Overrides:

visit in class AbstractJavaRule

visit

public java.lang.Object visit(ASTConditionalExpression node,
                              java.lang.Object data)

Specified by:

visit in interface JavaParserVisitor

Overrides:

visit in class AbstractJavaRule

visit

public java.lang.Object visit(ASTClassOrInterfaceDeclaration node,
                              java.lang.Object data)

Specified by:

visit in interface JavaParserVisitor

Overrides:

visit in class AbstractJavaRule

visit

public java.lang.Object visit(ASTMethodDeclaration node,
                              java.lang.Object data)

Specified by:

visit in interface JavaParserVisitor

Overrides:

visit in class AbstractJavaRule

visit

public java.lang.Object visit(ASTEnumDeclaration node,
                              java.lang.Object data)

Specified by:

visit in interface JavaParserVisitor

Overrides:

visit in class AbstractJavaRule

visit

public java.lang.Object visit(ASTConstructorDeclaration node,
                              java.lang.Object data)

Specified by:

visit in interface JavaParserVisitor

Overrides:

visit in class AbstractJavaRule