Examples with FileWriterWithEncoding org.apache.commons.io.output.FileWriterWithEncoding used on opensource projects

Example 6 with FileWriterWithEncoding

use of org.apache.commons.io.output.FileWriterWithEncoding in project polymap4-core by Polymap4.

the class Graphic method equipSvg.

public static void equipSvg(File f) {
    try {
        // read/parse
        String parser = XMLResourceDescriptor.getXMLParserClassName();
        SAXSVGDocumentFactory factory = new SAXSVGDocumentFactory(parser);
        Document doc = factory.createDocument(f.toURI().toURL().toString());
        // modify
        List<String> NAMES = Lists.newArrayList("circle", "ellipse", "line", "mesh", "path", "polygon", "polyline", "rect");
        NodeList elms = doc.getElementsByTagName("*");
        for (int i = 0; i < elms.getLength(); i++) {
            Node node = elms.item(i);
            if (node instanceof Element && NAMES.contains(node.getNodeName())) {
                ((Element) node).setAttribute("fill", "param(fill-color)");
                ((Element) node).setAttribute("fill-opacity", "param(fill-opacity)");
                ((Element) node).setAttribute("stroke", "param(stroke-color)");
                ((Element) node).setAttribute("stroke-opacity", "param(stroke-opacity)");
                ((Element) node).setAttribute("stroke-width", "param(stroke-width)");
            }
        }
        // write
        try (FileWriterWithEncoding out = new FileWriterWithEncoding(f, "UTF-8")) {
            SVGTranscoder t = new SVGTranscoder();
            t.transcode(new TranscoderInput(doc), new TranscoderOutput(out));
        }
        log.info("SVG: " + FileUtils.readFileToString(f, "UTF-8"));
    } catch (Exception e) {
        throw new RuntimeException(e);
    }
}

Example 7 with FileWriterWithEncoding

use of org.apache.commons.io.output.FileWriterWithEncoding in project jackrabbit by apache.

the class AbstractPerformanceTest method writeReport.

private void writeReport(String test, String name, DescriptiveStatistics statistics) throws IOException {
    File report = new File("target", test + ".txt");
    boolean needsPrefix = !report.exists();
    PrintWriter writer = new PrintWriter(new FileWriterWithEncoding(report, "UTF-8", true));
    try {
        if (needsPrefix) {
            writer.format("# %-34.34s     min     10%%     50%%     90%%     max%n", test);
        }
        writer.format("%-36.36s  %6.0f  %6.0f  %6.0f  %6.0f  %6.0f%n", name, statistics.getMin(), statistics.getPercentile(10.0), statistics.getPercentile(50.0), statistics.getPercentile(90.0), statistics.getMax());
    } finally {
        writer.close();
    }
}

Example 8 with FileWriterWithEncoding

use of org.apache.commons.io.output.FileWriterWithEncoding in project sling by apache.

the class ReportLogger method writeReportMethodLevel.

/**
     * Write report for method level tests
     *
     * @param resultFileName the name of the result file (without extension)
     * @param testSuiteName the name of the test suite name
     * @param testCaseName
     * @param className
     * @param methodName
     * @param min
     * @param percentile10
     * @param percentile50
     * @param percentile90
     * @param max

     */
private static void writeReportMethodLevel(String resultFileName, String testSuiteName, String testCaseName, String className, String methodName, double min, double percentile10, double percentile50, double percentile90, double max, boolean showDecimals) throws IOException {
    File report = getReportFile(resultFileName, ".txt");
    boolean needsPrefix = !report.exists();
    PrintWriter writer = new PrintWriter(new FileWriterWithEncoding(report, "UTF-8", true));
    try {
        if (needsPrefix) {
            writer.format("%-40.40s|%-120.120s|%-80.80s|%-40.40s|      DateTime      |  min  |   10%%   |   50%%   |   90%%   |   max%n", "Test Suite", "Test Case", "Test Class", "Test Method");
        }
        writer.format(showDecimals ? "%-40.40s|%-120.120s|%-80.80s|%-40.40s|%-20.20s|%7.2f|%9.2f|%9.2f|%9.2f|%9.2f%n" : "%-40.40s|%-120.120s|%-80.80s|%-40.40s|%-20.20s|%7.0f|%9.0f|%9.0f|%9.0f|%9.0f%n", testSuiteName, (testCaseName.length() < 120) ? (testCaseName) : (testCaseName.substring(0, 115) + "[...]"), className, methodName, getDate(), min, percentile10, percentile50, percentile90, max);
    } finally {
        writer.close();
    }
}

Example 9 with FileWriterWithEncoding

use of org.apache.commons.io.output.FileWriterWithEncoding in project sling by apache.

the class ReportLogger method writeReportClassLevel.

/**
     * Write report for class level tests
     *
     * @param resultFileName the name of the result file (without extension)
     * @param testSuiteName the name of the test suite name
     * @param min
     * @param percentile10
     * @param percentile50
     * @param percentile90
     * @param max

     */
private static void writeReportClassLevel(String resultFileName, String testSuiteName, double min, double percentile10, double percentile50, double percentile90, double max) throws IOException {
    File report = getReportFile(resultFileName, ".txt");
    boolean needsPrefix = !report.exists();
    PrintWriter writer = new PrintWriter(new FileWriterWithEncoding(report, "UTF-8", true));
    try {
        if (needsPrefix) {
            writer.format("# %-50.50s     min     10%%     50%%     90%%     max%n", resultFileName);
        }
        writer.format("%-52.52s  %6.0f  %6.0f  %6.0f  %6.0f  %6.0f%n", testSuiteName, min, percentile10, percentile50, percentile90, max);
    } finally {
        writer.close();
    }
}

Example 10 with FileWriterWithEncoding

use of org.apache.commons.io.output.FileWriterWithEncoding in project ANNIS by korpling.

the class AnnisRunner method doBenchmark.

public void doBenchmark(String benchmarkCount) {
    int count = Integer.parseInt(benchmarkCount);
    out.println("---> executing " + benchmarks.size() + " queries " + count + " times");
    AnnisRunner.OS currentOS = AnnisRunner.OS.other;
    try {
        currentOS = AnnisRunner.OS.valueOf(System.getProperty("os.name").toLowerCase());
    } catch (IllegalArgumentException ex) {
    }
    List<AnnisRunner.Benchmark> session = new ArrayList<>();
    // create sql + plan for each query and create count copies for each benchmark
    for (Benchmark benchmark : benchmarks) {
        if (clearCaches) {
            resetCaches(currentOS);
        }
        SqlGeneratorAndExtractor<QueryData, ?> generator = getGeneratorForQueryFunction(benchmark.functionCall);
        benchmark.sql = getGeneratorForQueryFunction(benchmark.functionCall).toSql(benchmark.queryData);
        out.println("---> SQL query for: " + benchmark.functionCall);
        out.println(benchmark.sql);
        try {
            benchmark.plan = queryDao.explain(generator, benchmark.queryData, false);
            out.println("---> query plan for: " + benchmark.functionCall);
            out.println(benchmark.plan);
        } catch (RuntimeException ex) {
            // nested DataAccessException would be better
            out.println("---> query plan failed for " + benchmark.functionCall);
        }
        benchmark.bestTimeInMilliseconds = Long.MAX_VALUE;
        benchmark.worstTimeInMilliseconds = Long.MIN_VALUE;
        out.println("---> running query sequentially " + SEQUENTIAL_RUNS + " times");
        String options = benchmarkOptions(benchmark.queryData);
        for (int i = 0; i < SEQUENTIAL_RUNS; ++i) {
            if (i > 0) {
                out.print(", ");
            }
            boolean error = false;
            long start = new Date().getTime();
            try {
                queryDao.executeQueryFunction(benchmark.queryData, generator);
            } catch (RuntimeException ex) {
                error = true;
            }
            long end = new Date().getTime();
            long runtime = end - start;
            if (benchMode == BenchmarkMode.sequential_random) {
                // record the runtime and other benchmark values when the sequental run is counted
                benchmark.sumTimeInMilliseconds += runtime;
                benchmark.values.add(runtime);
                benchmark.bestTimeInMilliseconds = Math.min(benchmark.bestTimeInMilliseconds, runtime);
                benchmark.worstTimeInMilliseconds = Math.max(benchmark.worstTimeInMilliseconds, runtime);
                ++benchmark.runs;
                if (error) {
                    ++benchmark.errors;
                }
            }
            out.print(runtime + " ms");
        }
        out.println();
        out.println(benchmark.bestTimeInMilliseconds + " ms best time for '" + benchmark.functionCall + ("".equals(options) ? "'" : "' with " + options));
        session.addAll(Collections.nCopies(count, benchmark));
    }
    // the others
    if (clearCaches) {
        resetCaches(currentOS);
    }
    // shuffle the benchmark queries
    Collections.shuffle(session);
    out.println();
    out.println("---> running queries in random order");
    // execute the random query order, record test times
    for (AnnisRunner.Benchmark benchmark : session) {
        if (benchmark.errors >= 3) {
            continue;
        }
        boolean error = false;
        SqlGeneratorAndExtractor<QueryData, ?> generator = getGeneratorForQueryFunction(benchmark.functionCall);
        long start = new Date().getTime();
        try {
            queryDao.executeQueryFunction(benchmark.queryData, generator);
        } catch (RuntimeException e) {
            error = true;
        }
        long end = new Date().getTime();
        long runtime = end - start;
        benchmark.sumTimeInMilliseconds += runtime;
        benchmark.values.add(runtime);
        benchmark.bestTimeInMilliseconds = Math.min(benchmark.bestTimeInMilliseconds, runtime);
        benchmark.worstTimeInMilliseconds = Math.max(benchmark.worstTimeInMilliseconds, runtime);
        ++benchmark.runs;
        if (error) {
            ++benchmark.errors;
        }
        String options = benchmarkOptions(benchmark.queryData);
        out.println(runtime + " ms for '" + benchmark.functionCall + ("".equals(options) ? "'" : "' with " + options) + (error ? " ERROR" : ""));
    }
    // compute average runtime for each query
    out.println();
    out.println("---> benchmark complete");
    for (AnnisRunner.Benchmark benchmark : benchmarks) {
        String options = benchmarkOptions(benchmark.queryData);
        out.println(benchmark.getMedian() + " ms (median for " + benchmark.runs + " runs" + (benchmark.errors > 0 ? ", " + benchmark.errors + " errors)" : ")") + " for '" + benchmark.functionCall + ("".equals(options) ? "'" : "' with " + options));
    }
    // show best runtime for each query
    out.println();
    out.println("---> worst times");
    for (AnnisRunner.Benchmark benchmark : benchmarks) {
        String options = benchmarkOptions(benchmark.queryData);
        out.println(benchmark.worstTimeInMilliseconds + " ms " + (benchmark.errors > 0 ? "(" + benchmark.errors + " errors)" : "") + " for '" + benchmark.functionCall + ("".equals(options) ? "'" : "' with " + options));
    }
    // show best runtime for each query
    out.println();
    out.println("---> best times");
    for (AnnisRunner.Benchmark benchmark : benchmarks) {
        String options = benchmarkOptions(benchmark.queryData);
        out.println(benchmark.bestTimeInMilliseconds + " ms " + (benchmark.errors > 0 ? "(" + benchmark.errors + " errors)" : "") + " for '" + benchmark.functionCall + ("".equals(options) ? "'" : "' with " + options));
    }
    out.println();
    // CSV output
    try (CSVWriter csv = new CSVWriter(new FileWriterWithEncoding(new File("annis_benchmark_result.csv"), "UTF-8"))) {
        String[] header = new String[] { "corpora", "query", "median", "diff-best", "diff-worst", "mean" };
        csv.writeNext(header);
        for (AnnisRunner.Benchmark benchmark : benchmarks) {
            double mean = (double) benchmark.sumTimeInMilliseconds / (double) benchmark.runs;
            long median = benchmark.getMedian();
            String[] line = new String[6];
            line[0] = StringUtils.join(benchmark.queryData.getCorpusList(), ",");
            line[1] = benchmark.functionCall;
            line[2] = "" + median;
            line[3] = "" + Math.abs(benchmark.bestTimeInMilliseconds - median);
            line[4] = "" + Math.abs(median - benchmark.worstTimeInMilliseconds);
            line[5] = "" + mean;
            csv.writeNext(line);
        }
    } catch (IOException ex) {
        log.error(null, ex);
    }
    // property output format for Jenkins Plot plugin
    try {
        File outputDir = new File("annis_benchmark_results");
        if (outputDir.isDirectory() || outputDir.mkdirs()) {
            int i = 1;
            for (AnnisRunner.Benchmark b : benchmarks) {
                Properties props = new Properties();
                props.put("YVALUE", "" + b.getMedian());
                try (FileWriterWithEncoding writer = new FileWriterWithEncoding(new File(outputDir, i + ".properties"), "UTF-8")) {
                    props.store(writer, "");
                }
                i++;
                // also write out a "time" and "count" file which can be used by the ANNIS4 prototype
                if (b.name != null) {
                    double mean = (double) b.sumTimeInMilliseconds / (double) b.runs;
                    Files.write("" + mean, new File(outputDir, b.name + ".time"), StandardCharsets.UTF_8);
                    if (b.count != null) {
                        Files.write("" + b.count, new File(outputDir, b.name + ".count"), StandardCharsets.UTF_8);
                    }
                }
            }
        }
    } catch (IOException ex) {
        log.error(null, ex);
    }
}