Examples with IReportVisitor org.jacoco.report.IReportVisitor used on opensource projects

Example 16 with IReportVisitor

use of org.jacoco.report.IReportVisitor in project jacoco by jacoco.

the class CheckMojo method executeCheck.

private void executeCheck() throws MojoExecutionException {
    violations = false;
    final ReportSupport support = new ReportSupport(getLog());
    final List<Rule> checkerrules = new ArrayList<Rule>();
    for (final RuleConfiguration r : rules) {
        checkerrules.add(r.rule);
    }
    support.addRulesChecker(checkerrules, this);
    try {
        final IReportVisitor visitor = support.initRootVisitor();
        support.loadExecutionData(dataFile);
        support.processProject(visitor, getProject(), this.getIncludes(), this.getExcludes());
        visitor.visitEnd();
    } catch (final IOException e) {
        throw new MojoExecutionException("Error while checking code coverage: " + e.getMessage(), e);
    }
    if (violations) {
        if (this.haltOnFailure) {
            throw new MojoExecutionException(CHECK_FAILED);
        } else {
            this.getLog().warn(CHECK_FAILED);
        }
    } else {
        this.getLog().info(CHECK_SUCCESS);
    }
}

Example 17 with IReportVisitor

use of org.jacoco.report.IReportVisitor in project jacoco by jacoco.

the class CSVFormatter method createVisitor.

/**
 * Creates a new visitor to write a report to the given stream.
 *
 * @param output
 *            output stream to write the report to
 * @return visitor to emit the report data to
 * @throws IOException
 *             in case of problems with the output stream
 */
public IReportVisitor createVisitor(final OutputStream output) throws IOException {
    final DelimitedWriter writer = new DelimitedWriter(new OutputStreamWriter(output, outputEncoding));
    final ClassRowWriter rowWriter = new ClassRowWriter(writer, languageNames);
    class Visitor extends CSVGroupHandler implements IReportVisitor {

        Visitor() {
            super(rowWriter);
        }

        public void visitInfo(final List<SessionInfo> sessionInfos, final Collection<ExecutionData> executionData) throws IOException {
        // Info not used for CSV report
        }

        public void visitEnd() throws IOException {
            writer.close();
        }
    }
    return new Visitor();
}

Example 18 with IReportVisitor

use of org.jacoco.report.IReportVisitor in project jacoco by jacoco.

the class HTMLFormatter method createVisitor.

/**
 * Creates a new visitor to write a report to the given output.
 *
 * @param output
 *            output to write the report to
 * @return visitor to emit the report data to
 * @throws IOException
 *             in case of problems with the output stream
 */
public IReportVisitor createVisitor(final IMultiReportOutput output) throws IOException {
    final ReportOutputFolder root = new ReportOutputFolder(output);
    resources = new Resources(root);
    resources.copyResources();
    index = new ElementIndex(root);
    return new IReportVisitor() {

        private List<SessionInfo> sessionInfos;

        private Collection<ExecutionData> executionData;

        private HTMLGroupVisitor groupHandler;

        public void visitInfo(final List<SessionInfo> sessionInfos, final Collection<ExecutionData> executionData) throws IOException {
            this.sessionInfos = sessionInfos;
            this.executionData = executionData;
        }

        public void visitBundle(final IBundleCoverage bundle, final ISourceFileLocator locator) throws IOException {
            final BundlePage page = new BundlePage(bundle, null, locator, root, HTMLFormatter.this);
            createSessionsPage(page);
            page.render();
        }

        public IReportGroupVisitor visitGroup(final String name) throws IOException {
            groupHandler = new HTMLGroupVisitor(null, root, HTMLFormatter.this, name);
            createSessionsPage(groupHandler.getPage());
            return groupHandler;
        }

        private void createSessionsPage(final ReportPage rootpage) {
            sessionsPage = new SessionsPage(sessionInfos, executionData, index, rootpage, root, HTMLFormatter.this);
        }

        public void visitEnd() throws IOException {
            if (groupHandler != null) {
                groupHandler.visitEnd();
            }
            sessionsPage.render();
            output.close();
        }
    };
}

Example 19 with IReportVisitor

use of org.jacoco.report.IReportVisitor in project jacoco by jacoco.

the class XMLFormatter method createVisitor.

/**
 * Creates a new visitor to write a report to the given stream.
 *
 * @param output
 *            output stream to write the report to
 * @return visitor to emit the report data to
 * @throws IOException
 *             in case of problems with the output stream
 */
public IReportVisitor createVisitor(final OutputStream output) throws IOException {
    final XMLElement root = new XMLDocument("report", PUBID, SYSTEM, outputEncoding, true, output);
    class RootVisitor extends XMLGroupVisitor implements IReportVisitor {

        RootVisitor(final XMLElement element) throws IOException {
            super(element, null);
        }

        private List<SessionInfo> sessionInfos;

        public void visitInfo(final List<SessionInfo> sessionInfos, final Collection<ExecutionData> executionData) throws IOException {
            this.sessionInfos = sessionInfos;
        }

        @Override
        protected void handleBundle(final IBundleCoverage bundle, final ISourceFileLocator locator) throws IOException {
            writeHeader(bundle.getName());
            XMLCoverageWriter.writeBundle(bundle, element);
        }

        @Override
        protected AbstractGroupVisitor handleGroup(final String name) throws IOException {
            writeHeader(name);
            return new XMLGroupVisitor(element, name);
        }

        private void writeHeader(final String name) throws IOException {
            element.attr("name", name);
            for (final SessionInfo i : sessionInfos) {
                final XMLElement sessioninfo = root.element("sessioninfo");
                sessioninfo.attr("id", i.getId());
                sessioninfo.attr("start", i.getStartTimeStamp());
                sessioninfo.attr("dump", i.getDumpTimeStamp());
            }
        }

        @Override
        protected void handleEnd() throws IOException {
            element.close();
        }
    }
    return new RootVisitor(root);
}