Class AtLeastOneConstructorRule
- java.lang.Object
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- net.sourceforge.pmd.properties.AbstractPropertySource
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- net.sourceforge.pmd.lang.rule.AbstractRule
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- net.sourceforge.pmd.lang.java.rule.AbstractJavaRule
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- net.sourceforge.pmd.lang.java.rule.AbstractIgnoredAnnotationRule
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- net.sourceforge.pmd.lang.java.rule.codestyle.AtLeastOneConstructorRule
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- All Implemented Interfaces:
JavaParserVisitor
,ImmutableLanguage
,PropertySource
,Rule
public class AtLeastOneConstructorRule extends AbstractIgnoredAnnotationRule
This rule detects non-static classes with no constructors; requiring even the default constructor to be explicit. It ignores classes with solely static methods, useUseUtilityClassRule
to flag those.
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Field Summary
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Fields inherited from class net.sourceforge.pmd.properties.AbstractPropertySource
propertyDescriptors, propertyValuesByDescriptor
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Fields inherited from interface net.sourceforge.pmd.Rule
VIOLATION_SUPPRESS_REGEX_DESCRIPTOR, VIOLATION_SUPPRESS_XPATH_DESCRIPTOR
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Constructor Summary
Constructors Constructor Description AtLeastOneConstructorRule()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description protected Collection<String>
defaultSuppressionAnnotations()
Object
visit(ASTClassOrInterfaceDeclaration node, Object data)
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Methods inherited from class net.sourceforge.pmd.lang.java.rule.AbstractIgnoredAnnotationRule
hasIgnoredAnnotation
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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, 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
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Methods inherited from class net.sourceforge.pmd.lang.rule.AbstractRule
addExample, addRuleChainVisit, addRuleChainVisit, addViolation, addViolation, addViolation, addViolationWithMessage, addViolationWithMessage, addViolationWithMessage, asCtx, deepCopy, deepCopyValuesTo, end, equals, getDescription, getExamples, getExternalInfoUrl, getLanguage, getMaximumLanguageVersion, getMessage, getMinimumLanguageVersion, getName, getParserOptions, getPriority, getPropertySourceType, 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
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Methods inherited from class net.sourceforge.pmd.properties.AbstractPropertySource
copyPropertyDescriptors, copyPropertyValues, definePropertyDescriptor, dysfunctionReason, getOverriddenPropertiesByPropertyDescriptor, getOverriddenPropertyDescriptors, getPropertiesByPropertyDescriptor, getProperty, getPropertyDescriptor, getPropertyDescriptors, hasDescriptor, ignoredProperties, isPropertyOverridden, setProperty, setProperty, useDefaultValueFor, usesDefaultValues
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Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait
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Methods inherited from interface net.sourceforge.pmd.properties.PropertySource
definePropertyDescriptor, dysfunctionReason, getOverriddenPropertiesByPropertyDescriptor, getOverriddenPropertyDescriptors, getPropertiesByPropertyDescriptor, getProperty, getPropertyDescriptor, getPropertyDescriptors, hasDescriptor, ignoredProperties, isPropertyOverridden, setProperty, setProperty, useDefaultValueFor, usesDefaultValues
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Method Detail
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defaultSuppressionAnnotations
protected Collection<String> defaultSuppressionAnnotations()
- Overrides:
defaultSuppressionAnnotations
in classAbstractIgnoredAnnotationRule
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visit
public Object visit(ASTClassOrInterfaceDeclaration node, Object data)
- Specified by:
visit
in interfaceJavaParserVisitor
- Overrides:
visit
in classAbstractJavaRule
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