Example usage for org.apache.commons.lang SystemUtils LINE_SEPARATOR

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In this page you can find the example usage for org.apache.commons.lang SystemUtils LINE_SEPARATOR.

Prototype

String LINE_SEPARATOR

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Document

The line.separator System Property.

Usage

From source file:org.bsc.maven.reporting.renderer.ScmRenderer.java

/**
 * Return a <code>SCM repository</code> defined by a given url
 *
 * @param scmUrl an SCM URL//from   ww  w .  j a  va 2s . c  om
 * @return a valid SCM repository or null
 */
public ScmRepository getScmRepository(String scmUrl) {
    if (StringUtils.isEmpty(scmUrl)) {
        return null;
    }

    ScmRepository repo = null;
    List<String> messages = new ArrayList<String>();
    try {
        messages.addAll(scmManager.validateScmRepository(scmUrl));
    } catch (Exception e) {
        messages.add(e.getMessage());
    }

    if (messages.size() > 0) {
        StringBuilder sb = new StringBuilder();
        boolean isIntroAdded = false;
        for (String msg : messages) {
            // Ignore NoSuchScmProviderException msg
            // See impl of AbstractScmManager#validateScmRepository()
            if (msg.startsWith("No such provider")) {
                continue;
            }

            if (!isIntroAdded) {
                sb.append("This SCM url '");
                sb.append(scmUrl);
                sb.append("' is invalid due to the following errors:");
                sb.append(SystemUtils.LINE_SEPARATOR);
                isIntroAdded = true;
            }
            sb.append(" * ");
            sb.append(msg);
            sb.append(SystemUtils.LINE_SEPARATOR);
        }

        if (StringUtils.isNotEmpty(sb.toString())) {
            sb.append("For more information about SCM URL Format, please refer to: "
                    + "http://maven.apache.org/scm/scm-url-format.html");

            throw new IllegalArgumentException(sb.toString());
        }
    }

    try {
        repo = scmManager.makeScmRepository(scmUrl);
    } catch (NoSuchScmProviderException e) {
        if (log.isDebugEnabled()) {
            log.debug(e.getMessage(), e);
        }
    } catch (ScmRepositoryException e) {
        if (log.isDebugEnabled()) {
            log.debug(e.getMessage(), e);
        }
    } catch (Exception e) {
        // Should be already catched
        if (log.isDebugEnabled()) {
            log.debug(e.getMessage(), e);
        }
    }

    return repo;
}

---

From source file:org.codehaus.mojo.aspectj.AjcHelper.java

/**
 * Creates a file that can be used as input to the ajc compiler using the -argdfile flag.
 * Each line in these files should contain one option or filename. 
 * Comments, as in Java, start with // and extend to the end of the line.
 * /*from  ww w  .j  a  v  a 2  s.  c  o m*/
 * @param arguments All arguments passed to ajc in this run
 * @param fileName the filename of the argfile
 * @param outputDir the build output area.
 * @throws IOException 
 */
public static void writeBuildConfigToFile(List arguments, String fileName, File outputDir) throws IOException {
    FileUtils.forceMkdir(outputDir);
    File argFile = new File(outputDir.getAbsolutePath(), fileName);
    argFile.getParentFile().mkdirs();
    argFile.createNewFile();
    FileWriter writer = new FileWriter(argFile);
    Iterator iter = arguments.iterator();
    while (iter.hasNext()) {
        String argument = (String) iter.next();
        writer.write(argument + SystemUtils.LINE_SEPARATOR);
    }
    writer.flush();
    writer.close();
}

---

From source file:org.codehaus.mojo.gwt.reports.SoycReport.java

@Override
protected void executeReport(Locale locale) throws MavenReportException {
    StringBuilder message = new StringBuilder();
    message.append("--------------------------------------------------------------------------");
    message.append(SystemUtils.LINE_SEPARATOR);
    message.append(getI18nString(locale, "soyc.report.warning"));
    message.append(SystemUtils.LINE_SEPARATOR);
    message.append("--------------------------------------------------------------------------");
    getLog().warn(message.toString());/*  w  w  w .j  av  a  2 s .  com*/
    if (skip) {
        getLog().info("Soyc Report is skipped");
        return;
    }

    DirectoryScanner scanner = new DirectoryScanner();
    scanner.setBasedir(extra);
    scanner.setIncludes(new String[] { "**/soycReport/stories0.xml.gz" });

    boolean soycRawReport = true;

    if (extra.exists()) {
        scanner.scan();
    } else {
        soycRawReport = false;
    }

    if (!soycRawReport || scanner.getIncludedFiles().length == 0) {
        getLog().warn("No SOYC raw report found, did you compile with soyc option set ?");
        soycRawReport = false;
    }

    GwtDevHelper gwtDevHelper = new GwtDevHelper(pluginArtifacts, project, getLog(),
            AbstractGwtMojo.GWT_GROUP_ID);
    String[] includeFiles = soycRawReport ? scanner.getIncludedFiles() : new String[0];

    for (String path : includeFiles) {
        try {
            //Usage: java com.google.gwt.soyc.SoycDashboard -resources dir -soycDir dir -symbolMaps dir [-out dir]
            String module = path.substring(0, path.indexOf(File.separatorChar));
            JavaCommandRequest javaCommandRequest = new JavaCommandRequest()
                    .setClassName("com.google.gwt.soyc.SoycDashboard").setLog(getLog());
            JavaCommand cmd = new JavaCommand(javaCommandRequest).withinClasspath(gwtDevHelper.getGwtDevJar())
                    .arg("-out").arg(reportingOutputDirectory.getAbsolutePath() + File.separatorChar + module);

            cmd.arg(new File(extra, path).getAbsolutePath());
            cmd.arg(new File(extra, path).getAbsolutePath().replace("stories", "dependencies"));
            cmd.arg(new File(extra, path).getAbsolutePath().replace("stories", "splitPoints"));
            cmd.execute();
        } catch (Exception e) {
            getLog().warn(e.getMessage(), e);
            new CompilationReportRenderer(getSink(), new ArrayList<GwtModule>(0), getLog(), soycRawReport,
                    "soyc", false, i18n, locale).render();
        }
    }

    try {

        GwtModuleReader gwtModuleReader = new DefaultGwtModuleReader(this.project, getLog(), classpathBuilder);

        List<GwtModule> gwtModules = new ArrayList<GwtModule>();
        List<String> moduleNames = gwtModuleReader.getGwtModules();
        for (String name : moduleNames) {
            gwtModules.add(gwtModuleReader.readModule(name));
        }
        // add link in the page to all module reports
        CompilationReportRenderer compilationReportRenderer = new CompilationReportRenderer(getSink(),
                gwtModules, getLog(), soycRawReport, "soyc", false, i18n, locale);
        compilationReportRenderer.render();
    } catch (GwtModuleReaderException e) {
        throw new MavenReportException(e.getMessage(), e);
    }
}

---

From source file:org.codehaus.mojo.gwt.shell.CompileMojo.java

private int getLocalWorkers() {
    if (localWorkers > 0) {
        return localWorkers;
    }//from   w ww .  j av  a  2s  .  co  m
    // workaround to GWT issue 4031 whith IBM JDK
    // @see http://code.google.com/p/google-web-toolkit/issues/detail?id=4031
    if (System.getProperty("java.vendor").startsWith("IBM")) {
        StringBuilder sb = new StringBuilder("Build is using IBM JDK, localWorkers set to 1 as a workaround");
        sb.append(SystemUtils.LINE_SEPARATOR);
        sb.append("see http://code.google.com/p/google-web-toolkit/issues/detail?id=4031");
        getLog().info(sb.toString());
        return 1;
    }
    return Runtime.getRuntime().availableProcessors();
}

---

From source file:org.codehaus.mojo.gwt.shell.CSSMojo.java

public void doExecute() throws MojoExecutionException, MojoFailureException {
    setup();//from   w  w  w . j  a v  a2s.  c  om
    boolean generated = false;

    // java -cp gwt-dev.jar:gwt-user.jar
    // com.google.gwt.resources.css.InterfaceGenerator -standalone -typeName some.package.MyCssResource -css
    // input.css
    if (cssFiles != null) {
        for (String file : cssFiles) {
            final String typeName = FilenameUtils.separatorsToSystem(file).substring(0, file.lastIndexOf('.'))
                    .replace(File.separatorChar, '.');
            final File javaOutput = new File(getGenerateDirectory(),
                    typeName.replace('.', File.separatorChar) + ".java");
            final StringBuilder content = new StringBuilder();
            out = new StreamConsumer() {
                public void consumeLine(String line) {
                    content.append(line).append(SystemUtils.LINE_SEPARATOR);
                }
            };
            for (Resource resource : (List<Resource>) getProject().getResources()) {
                final File candidate = new File(resource.getDirectory(), file);
                if (candidate.exists()) {
                    getLog().info("Generating " + javaOutput + " with typeName " + typeName);
                    ensureTargetPackageExists(getGenerateDirectory(), typeName);

                    try {
                        new JavaCommand("com.google.gwt.resources.css.InterfaceGenerator")
                                .withinScope(Artifact.SCOPE_COMPILE).arg("-standalone").arg("-typeName")
                                .arg(typeName).arg("-css").arg(candidate.getAbsolutePath())
                                .withinClasspath(getGwtDevJar()).withinClasspath(getGwtUserJar()).execute();
                        final FileWriter outputWriter = new FileWriter(javaOutput);
                        outputWriter.write(content.toString());
                        outputWriter.close();
                    } catch (IOException e) {
                        throw new MojoExecutionException("Failed to write to file: " + javaOutput);
                    }
                    generated = true;
                    break;
                }
            }

            if (content.length() == 0) {
                throw new MojoExecutionException("cannot generate java source from file " + file + ".");
            }
        }
    }

    if (generated) {
        getLog().debug("add compile source root " + getGenerateDirectory());
        addCompileSourceRoot(getGenerateDirectory());
    }

}

---

From source file:org.ebayopensource.turmeric.runtime.tests.common.jetty.AbstractWithProxyServerTest.java

private void writeXml(File file, Document doc) throws IOException {
    FileWriter writer = null;/*from w  w  w  .j a v  a 2  s  .  com*/
    try {
        writer = new FileWriter(file);
        XMLOutputter serializer = new XMLOutputter();
        serializer.getFormat().setIndent("  ");
        serializer.getFormat().setLineSeparator(SystemUtils.LINE_SEPARATOR);
        serializer.output(doc, writer);
    } finally {
        IOUtils.closeQuietly(writer);
    }
}

---

From source file:org.ebayopensource.turmeric.runtime.tests.common.jetty.DebugHandler.java

private void logResponse(DebugHttpServletResponse debugResponse) {
    String ln = SystemUtils.LINE_SEPARATOR;
    byte responseBody[] = debugResponse.getCapturedBody();
    StringBuilder dbg = new StringBuilder();

    dbg.append(ln).append(" Status: ").append(debugResponse.getStatusCode());
    dbg.append(ln).append(" Reason: ").append(debugResponse.getStatusReason());
    dbg.append(ln).append(" Content-Length: ").append(debugResponse.getContentLength());

    Map<String, String> headers = debugResponse.getHeaders();
    dbg.append(ln).append(" Headers (").append(headers.size()).append(")");
    for (String name : headers.keySet()) {
        dbg.append(ln).append("  ").append(name).append(": ");
        dbg.append(headers.get(name));//  ww w.ja va 2s.c  o m
    }

    dbg.append(ln).append(" Body.length: ").append(responseBody.length);
    dbg.append(ln).append(WordUtils.wrap(new String(responseBody, 0, responseBody.length), 70));

    Log.info("Response: " + dbg.toString());
}

---

From source file:org.ebayopensource.turmeric.runtime.tests.common.jetty.DebugHandler.java

private void logRequest(Request request) {
    String ln = SystemUtils.LINE_SEPARATOR;

    StringBuilder dbg = new StringBuilder();

    dbg.append(ln).append(" Method: ").append(request.getMethod());
    dbg.append(ln).append(" Request URI: ").append(request.getRequestURI());
    if (request.getQueryString() != null) {
        dbg.append("?").append(request.getQueryString());
    }// www  .ja  v a 2 s  .  c o m

    @SuppressWarnings("unchecked")
    List<String> headerNames = Collections.list(request.getHeaderNames());
    dbg.append(ln).append(" HTTP Request Headers (").append(headerNames.size()).append(")");
    for (String name : headerNames) {
        dbg.append(ln).append("  ").append(name).append(": ");
        dbg.append(request.getHeader(name));
    }

    @SuppressWarnings("unchecked")
    List<String> paramNames = Collections.list(request.getParameterNames());
    dbg.append(ln).append(" Request Parameters (").append(paramNames.size()).append(")");
    for (String name : paramNames) {
        dbg.append(ln).append("  ").append(name).append(" = ");
        dbg.append(request.getParameter(name));
    }

    Log.info("Request: " + dbg.toString());
}

---

From source file:org.ebayopensource.turmeric.runtime.tests.common.util.NVAssert.java

/**
 * Simply makes the map readable by humans, which in turn makes the test results more meaningful and easier to read.
 * With an added benefit that the Eclipse Junit views will highlight the differences in a much clearer fashion.
 * /* w w  w .  j  av a2  s  .  c o m*/
 * @param nvmap
 *            the nvmap to represent in human readable form
 * @return the human readable form.
 */
private static String humanReadable(Map<String, String> nvmap) {
    StringBuilder str = new StringBuilder();
    boolean needsDelim = false;
    for (Entry<String, String> entry : nvmap.entrySet()) {
        if (needsDelim) {
            str.append("@").append(SystemUtils.LINE_SEPARATOR);
        }
        str.append('&');
        str.append(entry.getKey()).append("=");
        str.append(entry.getValue());
        needsDelim = true;
    }
    return str.toString();
}

---

From source file:org.ebayopensource.turmeric.tools.codegen.CodegenTestUtils.java

private static String readFileToStringTrimmed(File file) throws IOException {
    StringBuilder contents = new StringBuilder();

    FileReader fr = null;//w  w  w . j ava2 s .  com
    BufferedReader br = null;

    try {
        fr = new FileReader(file);
        br = new BufferedReader(fr);

        String tmpStr = null;

        while ((tmpStr = br.readLine()) != null) {
            if (tmpStr.startsWith("#")) {
                // a comment: skip
                continue;
            }

            if (StringUtils.isBlank(tmpStr)) {
                // empty line: skip
                continue;
            }

            contents.append(tmpStr.trim()).append(SystemUtils.LINE_SEPARATOR);
        }
    } finally {
        IOUtils.closeQuietly(br);
        IOUtils.closeQuietly(fr);
    }

    return contents.toString();
}

---

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