Package net.sourceforge.pmd.reporting

Class RuleContext

java.lang.Object

net.sourceforge.pmd.reporting.RuleContext

public final class RuleContext
extends Object

The API for rules to report violations or errors during analysis. This forwards events to a FileAnalysisListener. It implements violation suppression by filtering some violations out, according to the ViolationSuppressors for the language. A RuleContext contains a Rule instance and violation reporting methods implicitly report only for that rule. Contrary to PMD 6, RuleContext is not unique throughout the analysis, a separate one is used per file and rule.

Method Summary

Modifier and Type	Method	Description
void	addViolation(Node location)	Record a new violation of the contextual rule, at the given node.
void	addViolation(Node location, Object... formatArgs)	Record a new violation of the contextual rule, at the given node.
void	addViolationWithMessage(Node location, String message)	Record a new violation of the contextual rule, at the given node.
void	addViolationWithMessage(Node location, String message, Object... formatArgs)	Record a new violation of the contextual rule, at the given node.
void	addViolationWithPosition(Node node, int beginLine, int endLine, String message, Object... formatArgs)	Record a new violation of the contextual rule, at the given node.

Methods inherited from class java.lang.Object

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

Method Detail

addViolation

public void addViolation(Node location)

Record a new violation of the contextual rule, at the given node.

Parameters:

location - Location of the violation

addViolation

public void addViolation(Node location,
                         Object... formatArgs)

Record a new violation of the contextual rule, at the given node. The default violation message (Rule.getMessage()) is formatted using the given format arguments.

Parameters:

location - Location of the violation

formatArgs - Format arguments for the message

See Also:

MessageFormat

addViolationWithMessage

public void addViolationWithMessage(Node location,
                                    String message)

Record a new violation of the contextual rule, at the given node. The given violation message (Rule.getMessage()) is treated as a format string for a MessageFormat and should hence use appropriate escapes. No formatting arguments are provided.

Parameters:

location - Location of the violation

message - Violation message

addViolationWithMessage

public void addViolationWithMessage(Node location,
                                    String message,
                                    Object... formatArgs)

Record a new violation of the contextual rule, at the given node. The given violation message (Rule.getMessage()) is treated as a format string for a MessageFormat and should hence use appropriate escapes. The given formatting arguments are used.

Parameters:

location - Location of the violation

message - Violation message

formatArgs - Format arguments for the message

addViolationWithPosition

public void addViolationWithPosition(Node node,
                                     int beginLine,
                                     int endLine,
                                     String message,
                                     Object... formatArgs)

Record a new violation of the contextual rule, at the given node. The position is refined using the given begin and end line numbers. The given violation message (Rule.getMessage()) is treated as a format string for a MessageFormat and should hence use appropriate escapes. The given formatting arguments are used.

Parameters:

node - Location of the violation

message - Violation message

formatArgs - Format arguments for the message