Package net.sourceforge.pmd.reporting

Class Report

java.lang.Object

net.sourceforge.pmd.reporting.Report

public final class Report
extends Object

A Report collects all information during a PMD execution. This includes violations, suppressed violations, metrics, recoverable errors (that occurred during processing) and configuration errors.

A report may be created by a Report.GlobalReportBuilderListener that you use as the GlobalAnalysisListener in PMD's entry point. You can also create one manually with buildReport(Consumer).

For special use cases, like filtering the report after PMD analysis and before rendering the report, some transformation operations are provided:

• filterViolations(Predicate)
• union(Report)

These methods create a new Report rather than modifying their receiver.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	Report.ConfigurationError	Represents a configuration error for a specific rule.
static class	Report.GlobalReportBuilderListener	A GlobalAnalysisListener that accumulates the events of all files into a Report.
static class	Report.ProcessingError	Represents a recovered error that occurred during analysis.
static class	Report.ReportBuilderListener	A FileAnalysisListener that accumulates events into a Report.
static class	Report.SuppressedViolation	Represents a violation, that has been suppressed.

Method Summary

Modifier and Type	Method	Description
static Report	buildReport(Consumer<? super FileAnalysisListener> lambda)	Create a report by making side effects on a FileAnalysisListener.
Report	filterViolations(Predicate<RuleViolation> filter)	Creates a new report taking all the information from this report, but filtering the violations.
List<Report.ConfigurationError>	getConfigurationErrors()	Returns an unmodifiable list of configuration errors that have been recorded until now.
List<Report.ProcessingError>	getProcessingErrors()	Returns an unmodifiable list of processing errors that have been recorded until now.
List<Report.SuppressedViolation>	getSuppressedViolations()	Returns an unmodifiable list of violations that were suppressed.
List<RuleViolation>	getViolations()	Returns an unmodifiable list of violations that have been recorded until now.
Report	union(Report other)	Creates a new report by combining this report with another report.

Methods inherited from class java.lang.Object

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

Method Detail

getSuppressedViolations

public List<Report.SuppressedViolation> getSuppressedViolations()

Returns an unmodifiable list of violations that were suppressed.

getViolations

public List<RuleViolation> getViolations()

Returns an unmodifiable list of violations that have been recorded until now. None of those violations were suppressed.

The violations list is sorted with RuleViolation.DEFAULT_COMPARATOR.

getProcessingErrors

public List<Report.ProcessingError> getProcessingErrors()

Returns an unmodifiable list of processing errors that have been recorded until now.

getConfigurationErrors

public List<Report.ConfigurationError> getConfigurationErrors()

Returns an unmodifiable list of configuration errors that have been recorded until now.

buildReport

public static Report buildReport(Consumer<? super FileAnalysisListener> lambda)

Create a report by making side effects on a FileAnalysisListener. This wraps a Report.ReportBuilderListener.

filterViolations

public Report filterViolations(Predicate<RuleViolation> filter)

Creates a new report taking all the information from this report, but filtering the violations.

Parameters:

filter - when true, the violation will be kept.

Returns:

copy of this report

union

public Report union(Report other)

Creates a new report by combining this report with another report. The lowest start time and greatest end time are kept in the copy.

Parameters:

other - the other report to combine

Returns:

a new report which is the combination of this and the other report.