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

Example 6 with NullWriter

use of org.apache.commons.io.output.NullWriter in project hudson-2.x by hudson.

the class JDKInstaller method locateStage1.

// dom4j doesn't do generics, apparently... should probably switch to XOM
@SuppressWarnings("unchecked")
private HttpURLConnection locateStage1(Platform platform, CPU cpu) throws IOException {
    URL url = new URL("https://cds.sun.com/is-bin/INTERSHOP.enfinity/WFS/CDS-CDS_Developer-Site/en_US/-/USD/ViewProductDetail-Start?ProductRef=" + id);
    String cookie;
    Element form;
    try {
        HttpURLConnection con = (HttpURLConnection) ProxyConfiguration.open(url);
        cookie = con.getHeaderField("Set-Cookie");
        LOGGER.fine("Cookie=" + cookie);
        Tidy tidy = new Tidy();
        tidy.setErrout(new PrintWriter(new NullWriter()));
        DOMReader domReader = new DOMReader();
        Document dom = domReader.read(tidy.parseDOM(con.getInputStream(), null));
        form = null;
        for (Element e : (List<Element>) dom.selectNodes("//form")) {
            String action = e.attributeValue("action");
            LOGGER.fine("Found form:" + action);
            if (action.contains("ViewFilteredProducts")) {
                form = e;
                break;
            }
        }
    } catch (IOException e) {
        throw new IOException2("Failed to access " + url, e);
    }
    url = new URL(form.attributeValue("action"));
    try {
        HttpURLConnection con = (HttpURLConnection) ProxyConfiguration.open(url);
        con.setRequestMethod("POST");
        con.setDoOutput(true);
        con.setRequestProperty("Cookie", cookie);
        con.setRequestProperty("Content-Type", "application/x-www-form-urlencoded");
        PrintStream os = new PrintStream(con.getOutputStream());
        // select platform
        String primary = null, secondary = null;
        Element p = (Element) form.selectSingleNode(".//select[@id='dnld_platform']");
        for (Element opt : (List<Element>) p.elements("option")) {
            String value = opt.attributeValue("value");
            String vcap = value.toUpperCase(Locale.ENGLISH);
            if (!platform.is(vcap))
                continue;
            switch(cpu.accept(vcap)) {
                case PRIMARY:
                    primary = value;
                    break;
                case SECONDARY:
                    secondary = value;
                    break;
                case UNACCEPTABLE:
                    break;
            }
        }
        if (primary == null)
            primary = secondary;
        if (primary == null)
            throw new AbortException("Couldn't find the right download for " + platform + " and " + cpu + " combination");
        os.print(p.attributeValue("name") + '=' + primary);
        LOGGER.fine("Platform choice:" + primary);
        // select language
        Element l = (Element) form.selectSingleNode(".//select[@id='dnld_language']");
        if (l != null) {
            os.print("&" + l.attributeValue("name") + "=" + l.element("option").attributeValue("value"));
        }
        // the rest
        for (Element e : (List<Element>) form.selectNodes(".//input")) {
            os.print('&');
            os.print(e.attributeValue("name"));
            os.print('=');
            String value = e.attributeValue("value");
            if (value == null)
                // assume this is a checkbox
                os.print("on");
            else
                os.print(URLEncoder.encode(value, "UTF-8"));
        }
        os.close();
        return con;
    } catch (IOException e) {
        throw new IOException2("Failed to access " + url, e);
    }
}

Example 7 with NullWriter

use of org.apache.commons.io.output.NullWriter in project rest.li by linkedin.

the class DocletDocsProvider method registerSourceFiles.

@Override
public void registerSourceFiles(Collection<String> sourceFileNames) {
    log.info("Executing Javadoc tool...");
    final String flatClasspath;
    if (_classpath == null) {
        flatClasspath = System.getProperty("java.class.path");
    } else {
        flatClasspath = StringUtils.join(_classpath, ":");
    }
    final PrintWriter sysoutWriter = new PrintWriter(System.out, true);
    final PrintWriter nullWriter = new PrintWriter(new NullWriter());
    final List<String> javadocArgs = new ArrayList<String>(Arrays.asList("-classpath", flatClasspath, "-sourcepath", StringUtils.join(_sourcePaths, ":")));
    if (_resourcePackages != null) {
        javadocArgs.add("-subpackages");
        javadocArgs.add(StringUtils.join(_resourcePackages, ":"));
    } else {
        javadocArgs.addAll(sourceFileNames);
    }
    _doclet = RestLiDoclet.generateDoclet(_apiName, sysoutWriter, nullWriter, nullWriter, javadocArgs.toArray(new String[0]));
}

Example 8 with NullWriter

use of org.apache.commons.io.output.NullWriter in project sonarqube by SonarSource.

the class DdlUtils method newScriptRunner.

private static ScriptRunner newScriptRunner(Connection connection) {
    ScriptRunner scriptRunner = new ScriptRunner(connection);
    scriptRunner.setDelimiter(";");
    scriptRunner.setStopOnError(true);
    scriptRunner.setLogWriter(new PrintWriter(new NullWriter()));
    return scriptRunner;
}

Example 9 with NullWriter

use of org.apache.commons.io.output.NullWriter in project webservices-axiom by apache.

the class SerializerTest method testIllegalCharacterSequenceInProcessingInstruction.

@Test(expected = IllegalCharacterSequenceException.class)
public void testIllegalCharacterSequenceInProcessingInstruction() throws Exception {
    Serializer handler = new Serializer(new NullWriter());
    handler.startFragment();
    handler.startProcessingInstruction("test");
    handler.processCharacterData("aaa???>bbb", false);
    handler.endProcessingInstruction();
    handler.completed();
}