Example usage for java.io PrintWriter print

List of usage examples for java.io PrintWriter print

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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:FileTableHTML.java

public static String makeHTMLTable(String dirname) {
    // Look up the contents of the directory
    File dir = new File(dirname);
    String[] entries = dir.list();

    // Set up an output stream we can print the table to.
    // This is easier than concatenating strings all the time.
    StringWriter sout = new StringWriter();
    PrintWriter out = new PrintWriter(sout);

    // Print the directory name as the page title
    out.println("<H1>" + dirname + "</H1>");

    // Print an "up" link, unless we're already at the root
    String parent = dir.getParent();
    if ((parent != null) && (parent.length() > 0))
        out.println("<A HREF=\"" + parent + "\">Up to parent directory</A><P>");

    // Print out the table
    out.print("<TABLE BORDER=2 WIDTH=600><TR>");
    out.print("<TH>Name</TH><TH>Size</TH><TH>Modified</TH>");
    out.println("<TH>Readable?</TH><TH>Writable?</TH></TR>");
    for (int i = 0; i < entries.length; i++) {
        File f = new File(dir, entries[i]);
        out.println("<TR><TD>" + (f.isDirectory() ? "<a href=\"" + f + "\">" + entries[i] + "</a>" : entries[i])
                + "</TD><TD>" + f.length() + "</TD><TD>" + new Date(f.lastModified()) + "</TD><TD align=center>"
                + (f.canRead() ? "x" : " ") + "</TD><TD align=center>" + (f.canWrite() ? "x" : " ")
                + "</TD></TR>");
    }/* www.  j  av a  2 s .com*/
    out.println("</TABLE>");
    out.close();

    // Get the string of HTML from the StringWriter and return it.
    return sout.toString();
}

From source file:IO.java

public static void writeData(int[][] data, int nData, int nDim, String filepath) {
    File file = new File(filepath);
    PrintWriter writer;

    try {/*  w  w w . j a v a 2s  .co  m*/

        writer = new PrintWriter(file);
        for (int i = 0; i < nData; i++) {
            for (int j = 0; j < nDim; j++) {
                if (j == nDim - 1) {
                    writer.print(data[i][j]);
                } else {
                    writer.print(data[i][j] + ",");
                }
            }
            writer.println();
        }
        writer.close();
    } catch (FileNotFoundException e) {
        e.printStackTrace();
    }
}

From source file:com.servoy.j2db.server.ngclient.template.FormLayoutStructureGenerator.java

private static void generateLayoutContainer(LayoutContainer container, ServoyDataConverterContext context,
        PrintWriter writer, boolean design, boolean highlight) throws IOException {
    if (highlight)
        writer.print("<div class='highlight_element'>");
    writer.print("<");
    writer.print(container.getTagType());
    if (design) {
        writer.print(" svy-id='");
        writer.print(container.getUUID().toString());
        writer.print("'");
        WebComponentPackageSpecification<WebLayoutSpecification> pkg = WebComponentSpecProvider.getInstance()
                .getLayoutSpecifications().get(container.getPackageName());
        WebLayoutSpecification spec = null;
        if (pkg != null && (spec = pkg.getSpecification(container.getSpecName())) != null) {
            List<String> allowedChildren = spec.getAllowedChildren();
            if (allowedChildren.size() > 0) {
                writer.print(" svy-allowed-children='");
                writer.print("[" + StringUtil.join(allowedChildren, ",") + "]");
                writer.print("'");
            }//from  w  w w .j  ava2  s. c o  m
            writer.print(" svy-layoutname='");
            writer.print(spec.getName());
            writer.print("'");
            if (spec.getDesignStyleClass() != null) {
                writer.print(" svy-designclass='");
                writer.print(spec.getDesignStyleClass());
                writer.print("'");
            }
        }

    }
    if (container.getElementId() != null) {
        writer.print(" id='");
        writer.print(container.getElementId());
        writer.print("' ");
    }
    Map<String, String> attributes = container.getAttributes();
    if (attributes != null) {
        for (Entry<String, String> entry : attributes.entrySet()) {
            writer.print(" ");
            StringEscapeUtils.ESCAPE_ECMASCRIPT.translate(entry.getKey(), writer);
            if (entry.getValue() != null && entry.getValue().length() > 0) {
                writer.print("=\"");
                StringEscapeUtils.ESCAPE_ECMASCRIPT.translate(entry.getValue(), writer);
                writer.print("\"");
            }
        }
    }
    writer.println(">");

    Iterator<IPersist> components = container.getAllObjects(PositionComparator.XY_PERSIST_COMPARATOR);
    while (components.hasNext()) {
        IPersist component = components.next();
        if (component instanceof LayoutContainer) {
            generateLayoutContainer((LayoutContainer) component, context, writer, design, highlight);
        } else if (component instanceof IFormElement) {
            FormLayoutGenerator.generateFormElement(writer,
                    FormElementHelper.INSTANCE.getFormElement((IFormElement) component, context, null), design,
                    highlight);
        }
    }
    writer.print("</");
    writer.print(container.getTagType());
    writer.print(">");
    if (highlight)
        writer.print("</div>");
}

From source file:IO.java

public static void writeData(double[][] data, int nData, int nDim, String filepath) {
    File file = new File(filepath);
    PrintWriter writer;

    try {/*  w  w  w  . jav  a2 s  . com*/

        writer = new PrintWriter(file);
        for (int i = 0; i < nData; i++) {
            for (int j = 0; j < nDim; j++) {
                if (j == nDim - 1) {
                    writer.print(data[i][j]);
                } else {
                    writer.print(data[i][j] + ",");
                }

            }
            writer.println();
        }
        writer.close();
    } catch (FileNotFoundException e) {
        e.printStackTrace();
    }
}

From source file:gov.nih.nci.caarray.application.translation.geosoft.GeoSoftFileWriterUtil.java

private static void writeExperimentDesignTypes(Experiment experiment, String desc, PrintWriter out) {
    out.print("!Series_overall_design=");
    if (experiment.getExperimentDesignTypes().isEmpty()) {
        out.println(desc);/*from  w ww . j av a 2s. c  o  m*/
    } else {
        String semi = "\"";
        for (final Term edt : experiment.getExperimentDesignTypes()) {
            out.print(semi);
            semi = "\"; \"";
            out.print(edt.getValue());
            out.print(" (");
            out.print(edt.getSource().getName());
            out.print(')');
        }
        out.println('"');
    }
}

From source file:com.zimbra.common.util.TemplateCompiler.java

private static void printLine(PrintWriter out, String... ss) {
    for (String s : ss) {
        out.print(s);
    }/*from ww  w.j av  a2 s . com*/
}

From source file:gov.nih.nci.caarray.application.translation.geosoft.GeoSoftFileWriterUtil.java

private static void writeSeriesSection(Experiment experiment, String permaLinkUrl, PrintWriter out) {
    out.print("^SERIES=");
    out.println(experiment.getPublicIdentifier());
    out.print("!Series_title=");
    out.println(experiment.getTitle());/* w  ww .j  av a2  s. c  o  m*/
    out.print("!Series_summary=");
    final String desc = StringUtils.isNotBlank(experiment.getDescription()) ? experiment.getDescription()
            : experiment.getTitle();
    out.println(desc);
    writeExperimentDesignTypes(experiment, desc, out);
    for (final Publication pub : experiment.getPublications()) {
        out.print("!Series_pubmed_id=");
        out.println(pub.getPubMedId());
    }
    for (final ExperimentContact c : experiment.getExperimentContacts()) {
        writeExperimentContact(c, out);
    }
    out.print("!Series_web_link=");
    out.println(permaLinkUrl);
    for (final Hybridization h : experiment.getHybridizations()) {
        out.print("!Series_sample_id=");
        out.println(h.getName());
    }
}

From source file:net.mybox.mybox.Server.java

private static void log(String message) {
    // TODO: change this to be a static PrintWriter opened at construction time
    PrintWriter out = null;

    try {//from  w  w w  .j a v  a2 s  .c  o m
        out = new PrintWriter(new FileWriter(logFile, true));
    } catch (Exception e) {
        System.out.println("Unable to open log file: " + e);
    }

    out.print(message);

    out.close();
}

From source file:com.google.gsa.valve.modules.utils.HTTPAuthZProcessor.java

/**
 * Includes the HTML document in the response
 * //from   w ww  .ja v  a  2s  . c  o  m
 * @param response HTTP response
 * @param method HTTP method
 * @param url document url
 * @param loginUrl login url
 * @param contentType content type
 * 
 * @throws IOException
 */
public static void returnHTML(HttpServletResponse response, HttpMethodBase method, String url, String loginUrl,
        String contentType) throws IOException {

    logger.debug("Returning an HTML document");

    //Get writer
    PrintWriter out = null;

    try {
        out = response.getWriter();
        if (out != null) {
            //set content
            out.print(method.getResponseBodyAsString());
            //close writer
            out.close();
            response.setHeader("Content-Type", contentType);
        }
    } catch (Exception e) {
        logger.error("Error when returning HTML content: " + e.getMessage(), e);
        //protection
        if (out != null) {
            out.close();
        }
    }

}

From source file:de.jgoldhammer.alfresco.jscript.jmx.JmxDumpUtil.java

/**
 * Outputs spaces in the left hand margin appropriate for the given nesting
 * level./*from ww w  .  j a  v a  2s  .  c  om*/
 * 
 * @param out
 *            PrintWriter to write the output to
 * @param nestLevel
 *            the nesting level
 */
private static void indent(PrintWriter out, int nestLevel) {
    int size = nestLevel * 3;
    for (int i = 0; i < size; i++) {
        out.print(' ');
    }
}