Example usage for java.io PrintWriter println

Introduction

In this page you can find the example usage for java.io PrintWriter println.

Prototype

public void println(Object x) 

Source Link

Document

Prints an Object and then terminates the line.

Usage

From source file:net.cristcost.study.services.ServiceTestUtil.java

private static void dumpSecurityInformation(PrintWriter writer, AuthenticationManager authenticationManager) {
    writer.println("### General Security Information ###");

    writer.println("Security Strategy is " + SecurityContextHolder.getContextHolderStrategy().toString());

    writer.println("Current Thread is " + Thread.currentThread().getName() + " ("
            + Thread.currentThread().getId() + ")");

    writer.println();//from  w  w  w  .j av  a  2s .  c  om

    if (authenticationManager != null) {
        writer.println("I've been injected with the AuthenticationManager");
    } else {
        writer.println("I've not been injected with the AuthenticationManager");
    }
    writer.println();

    Authentication authentication = SecurityContextHolder.getContext().getAuthentication();
    if (authentication != null) {
        writer.println("There is an Authentication of type: " + authentication.getClass().getName());
        writer.println("Principal is of type: " + authentication.getPrincipal().getClass().getName()
                + " and is value is: " + authentication.getPrincipal().toString());
        for (GrantedAuthority ga : authentication.getAuthorities()) {
            writer.println(" - you have " + ga.getAuthority() + " authority");
        }

    } else {
        writer.println("There is no Authentication!");
    }
    writer.println();
}

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From source file:com.sec.ose.osi.util.tools.FileOperator.java

public static boolean saveFile(String filePath, String contents) {

    File writeFile = new File(filePath);

    PrintWriter writer = null;

    try {/*from w ww.  ja v a2  s.  c om*/
        writer = new PrintWriter(new FileWriter(writeFile));
        writer.println(contents);

    } catch (IOException e) {
        // TODO Auto-generated catch block
        log.warn(e);
        return false;
    } finally {

        if (writer != null) {
            writer.flush();
            writer.close();
        }
        writer = null;
    }

    return true;
}

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From source file:edu.vassar.cs.cmpu331.tvi.Main.java

private static void renumber(String filename) throws IOException {
    Path file = Paths.get(filename);
    if (Files.notExists(file)) {
        System.out.println("File not found: " + filename);
        return;//from www. j a v  a2  s  .  c  o  m
    }
    System.out.println("Renumbering " + filename);
    Function<String, String> trim = s -> {
        int i = s.indexOf(':');
        if (i > 0) {
            return s.substring(i + 1).trim();
        }
        return s.trim();
    };
    List<String> list = Files.lines(file).filter(line -> !line.startsWith("CODE")).map(line -> trim.apply(line))
            .collect(Collectors.toList());
    int size = list.size();
    PrintWriter writer = new PrintWriter(Files.newBufferedWriter(file));
    //      PrintStream writer = System.out;
    writer.println("CODE");
    IntStream.range(0, size).forEach(index -> {
        String line = list.get(index);

        writer.println(index + ": " + line);
    });
    writer.close();
    System.out.println("Done.");
}

---

From source file:com.adobe.aem.demomachine.communities.SetupCommunities.java

private static void printCheckbox(PrintWriter out, String fieldName, String fieldLabel, String fieldTooltip) {

    out.println("<div class=\"coral-Form-fieldwrapper coral-Form-fieldwrapper--singleline\">");
    out.println("<label class=\"coral-Form-field coral-Checkbox\">");
    out.println(/*from   w  w w . j a  va 2  s  . c  o m*/
            "<input class=\"coral-Checkbox-input\" type=\"checkbox\" name=\"" + fieldName + "\" checked=\"\">");
    out.println("<span class=\"coral-Checkbox-checkmark\"></span>");
    out.println("<span class=\"coral-Checkbox-description\">" + fieldLabel + "</span>");
    out.println("</label>");
    out.println("<span id=\"coral-Form-Vertical-Checkbox-" + fieldName
            + "\" class=\"coral-Form-fieldinfo coral-Icon coral-Icon--infoCircle coral-Icon--sizeS\"></span>");
    out.println("<coral-tooltip variant=\"info\" placement=\"right\" target=\"#coral-Form-Vertical-Checkbox-"
            + fieldName
            + "\" class=\"coral3-Tooltip coral3-Tooltip--info\" aria-hidden=\"true\" tabindex=\"-1\" role=\"tooltip\" style=\"display: none;\"><coral-tooltip-content>"
            + fieldTooltip + "</coral-tooltip-content></coral-tooltip>");
    out.println("</div>");

}

---

From source file:edu.brown.benchmark.voteresper.EPRuntimeUtil.java

public static void writeToFile(String toWrite) {
    try {//from  w  w  w.j  a v  a 2s.com
        if (!VoterConstants.PRINT_TO_CONSOLE) {
            PrintWriter out = new PrintWriter(
                    new BufferedWriter(new FileWriter(VoterConstants.OUT_FILE, true)));
            out.println(toWrite);
            out.flush();
            out.close();
        } else {
            System.out.println(toWrite);
        }
    }

    catch (IOException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }
}

---

From source file:Main.java

static public void writeMultiLine(PrintWriter writer, String message) {
    BufferedReader reader = new BufferedReader(
            new InputStreamReader(new ByteArrayInputStream(message.getBytes())));
    try {/*from  w w  w .j a v  a2s . c  om*/
        String line = reader.readLine();
        while (line != null) {
            writer.println(line);
            line = reader.readLine();
        }
    } catch (IOException e) {
    }
}

---

From source file:com.github.seqware.queryengine.system.Utility.java

/**
 * Write to output file a tab separated key value file represented by map
 *
 * @param outputFile a {@link java.io.File} object.
 * @param map a {@link java.util.Map} object.
 *///  w w w.j a v a2 s. c  o  m
public static void writeKeyValueFile(File outputFile, Map<String, String> map) {
    if (outputFile != null) {
        try {
            PrintWriter out = new PrintWriter(new BufferedWriter(new FileWriter(outputFile)));
            for (Map.Entry<String, String> e : map.entrySet()) {
                out.println(e.getKey() + "\t" + e.getValue());
                Logger.getLogger(FeatureImporter.class.getName())
                        .info("Writing " + e.getKey() + " " + e.getValue() + " file");
            }
            out.close();
        } catch (IOException ex) {
            Logger.getLogger(FeatureImporter.class.getName()).fatal("Could not write to output file");
        }
    }
}

---

From source file:Main.java

/**
 * This method get string and create local file with that string
 * @param st/* w ww  . j  a  v a 2  s. c om*/
 * @param fileName
 */
private static void writeFile(String st, String fileName) {
    FileOutputStream fos = null;
    PrintWriter pw = null;

    try {
        File rootDir = new File("/storage/emulated/0/dbSuperZol/");

        fos = new FileOutputStream(new File(rootDir, fileName));
        pw = new PrintWriter(new BufferedWriter(new OutputStreamWriter(fos)));

        pw.println(st);

    } catch (Exception e) {
        e.printStackTrace();
    } finally {
        if (pw != null) {
            pw.close();
        }
        if (fos != null) {
            try {
                fos.close();
            } catch (IOException e) {
                e.printStackTrace();
            }
        }

    }
}

---

From source file:net.cristcost.study.services.ServiceTestUtil.java

public static void testSecurity(String simpleName, HttpServletRequest request, PrintWriter writer,
        AuthenticationManager authenticationManager, List<TestService> services) {

    writer.println("Performing test on " + simpleName);
    writer.println();/*from   w  w w  .ja  v  a2  s .co m*/
    writer.println("I will perform a serie of method invocation on " + services.size() + " different beans");
    writer.println();

    // Suspend the the Thread for ms of time from "wait" parameter,
    // used to make some test on behavior of SecurityContext with multiple threads
    ServiceTestUtil.wait(writer, request, authenticationManager);

    SecurityContext oldContext = null;
    try {
        // if "user" and "pass" parameter are sent, override the security context and perform a new
        // authentication. Return old context that is needed to be restored at the end of the method
        oldContext = ServiceTestUtil.authenticate(writer, request, authenticationManager);

        // Dump current security information
        ServiceTestUtil.dumpSecurityInformation(writer, authenticationManager);

        // Invoke the beans
        for (TestService service : services) {
            ServiceTestUtil.invokeSecuredBean(writer, service);
        }
    } finally {
        ServiceTestUtil.clearAuthentication(writer, oldContext);
        // Note: I'm not resetting to anonymous, do it with SecurityStudyUtil.initAnonymous();
    }
}

---

From source file:de.hasait.genesis.base.util.GenesisUtils.java

public static void printStackTrace(final Messager pMessager, final Element pElement, final Throwable pThrowable,
        final String pFormat, final Object... pArgs) {
    final StringWriter sw = new StringWriter();
    final PrintWriter pw = new PrintWriter(sw);
    final String message = String.format(pFormat, pArgs);
    pw.println(message);
    pThrowable.printStackTrace(pw);/*from  w  w w  .j ava  2  s.  c om*/
    pw.flush();
    pMessager.printMessage(Diagnostic.Kind.ERROR, sw.toString(), pElement);
}

---

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