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

Example 6 with ISourceFileLocator

use of org.jacoco.report.ISourceFileLocator 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);
}