Example usage for java.io PrintWriter print

Introduction

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

Prototype

public void print(Object obj)

Source Link

Document

Prints an object.

Usage

From source file:Main.java

/**
 * make throwable to string.//from   ww  w . j  a  v a2  s  .c  o m
 */
public static String toString(Throwable throwable) {
    StringWriter stringWriter = new StringWriter();
    PrintWriter printWriter = new PrintWriter(stringWriter);
    printWriter.print(throwable.getClass().getName() + ": ");
    if (throwable.getMessage() != null) {
        printWriter.print(throwable.getMessage() + "\n");
    }
    printWriter.println();
    try {
        throwable.printStackTrace(printWriter);
        return stringWriter.toString();
    } finally {
        printWriter.close();
    }
}

From source file:TheReplacements.java

public static void write(String fileName, String text) throws IOException {
    PrintWriter out = new PrintWriter(new BufferedWriter(new FileWriter(fileName)));
    out.print(text);
    out.close();/*from w  ww  .  j  a v a  2s .c o m*/
}

From source file:PrintWriterDemo.java

public static void main() throws Exception {
    PrintWriter pw = new PrintWriter(new FileWriter("dice.txt"));
    for (int i = 1; i <= 1000; i++) {
        int die = (int) (1 + 6 * Math.random());
        pw.print(die);
        pw.print(' ');
        if (i % 20 == 0)
            pw.println();//  w  w w  .j  a v a 2  s . c om
    }
    pw.println();
    pw.close(); // Without this, the output file may be empty
}

From source file:minij.codeemission.CodeEmitter.java

public static String emitCode(Configuration config, List<Fragment<List<Assem>>> assemFragments,
        MachineSpecifics machineSpecifics) throws CodeEmitterException {

    try {/*from w  w w . j  a v  a 2s.c om*/
        String assembly = machineSpecifics.printAssembly(assemFragments);
        ;

        if (config.codeEmission) {
            new File(FilenameUtils.getPath(config.outputFile)).mkdirs();
            PrintWriter out = new PrintWriter(config.outputFile);
            out.print(assembly);
            out.close();
        }

        Logger.logVerbosely("Successfully generated assembly");

        if (config.printAssembly) {
            Logger.log(assembly);
        }

        return assembly;
    } catch (Exception e) {
        throw new CodeEmitterException("Failed to generate assembly", e);
    }
}

From source file:Main.java

private static void renderErrorMessage(Exception e, Writer out) {
    PrintWriter pw = (out instanceof PrintWriter) ? (PrintWriter) out : new PrintWriter(out);
    pw.print("<u>");
    pw.print(e.getMessage());/*  ww w  .java  2 s . co  m*/
    pw.print("</u> <pre>");
    e.printStackTrace(pw);
    pw.print("</pre>");
}

From source file:mobisocial.musubi.ui.util.FeedHTML.java

public static void writeFooter(FileOutputStream fo) {
    PrintWriter w = new PrintWriter(fo);
    w.print("</body>");
    w.print("</html>");
    w.flush();/*from   w  w  w. jav a 2  s. c  om*/
}

From source file:Main.java

/**
 * Write attribute. If the value is null, no attribute is written.
 * /*  w  w w  . ja v  a  2s  .com*/
 * @param out
 *            The writer.
 * @param name
 *            The attribute name.
 * @param value
 *            The attribute value.
 */
public static void writeAttribute(PrintWriter out, String name, String value) {
    if (value != null) {
        out.print(' ');
        out.print(name);
        out.print("=\"");
        writeCharacters(out, value);
        out.print("\"");
    }
}

From source file:at.uni_salzburg.cs.ckgroup.cscpp.mapper.registry.RegistryPersistence.java

@SuppressWarnings("unchecked")
public static void storeRegistry(File registryFile, Map<String, IRegistrationData> registrationData)
        throws IOException {
    synchronized (lock) {
        JSONArray obj = new JSONArray();
        for (Entry<String, IRegistrationData> entry : registrationData.entrySet()) {
            IRegistrationData rd = entry.getValue();
            obj.add(rd);//from   w w w . j  av a  2s . c o  m
        }

        PrintWriter pw = new PrintWriter(registryFile);
        pw.print(obj.toString());
        pw.close();
        LOG.info("Registry successfully saved to file " + registryFile);
    }
}

From source file:mobisocial.musubi.ui.util.FeedHTML.java

public static void writeHeader(FileOutputStream fo, FeedManager feedManager, MFeed feed) {
    PrintWriter w = new PrintWriter(fo);
    w.print("<html>");
    w.print("<head>");
    w.print("<title>");
    w.print(StringEscapeUtils.escapeHtml4(UiUtil.getFeedNameFromMembersList(feedManager, feed)));
    w.print("</title>");
    w.print("</head>");
    w.print("<body>");
    w.print("<h1>");
    w.print(StringEscapeUtils.escapeHtml4(UiUtil.getFeedNameFromMembersList(feedManager, feed)));
    w.print("</h1>");
    w.flush();//  w ww.ja  v  a2 s . c o  m
}

From source file:Main.java

public static void appendOneline(String fileName, String oneline) {
    PrintWriter out = null;
    try {/*from w w w  .j a v  a  2  s. c om*/
        out = new PrintWriter(new BufferedWriter(new FileWriter(fileName, true)));
        out.print(oneline + "\n");
    } catch (IOException e) {
        e.printStackTrace();
    } finally {
        if (out != null) {
            out.close();
        }
    }

}