Example usage for java.io PrintStream print

List of usage examples for java.io PrintStream print

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Introduction

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

Prototype

public void print(Object obj)

Source Link

Document

Prints an object.

Usage

From source file:Main.java

protected static void print(PrintStream out, Node node) {
    if (node == null)
        return;//from ww  w  .ja va 2 s.c  o  m
    short type = node.getNodeType();
    switch (type) {
    case Node.DOCUMENT_NODE: {
        out.println("<?xml version=\"1.0\" encoding=\"UTF-8\"?>");
        // out.println("<?xml version=\"1.0\" encoding=\"ISO-8859-1\"?>\n");
        NodeList nodelist = node.getChildNodes();
        int size = nodelist.getLength();
        for (int i = 0; i < size; i++)
            print(out, nodelist.item(i));
        break;
    }

    case Node.DOCUMENT_TYPE_NODE: {
        DocumentType docType = (DocumentType) node;
        out.print("<!DOCTYPE " + getDocumentTypeData(docType) + ">\n");
        break;
    }

    case Node.ELEMENT_NODE: {
        out.print('<');
        out.print(node.getNodeName());
        NamedNodeMap map = node.getAttributes();
        if (map != null) {
            int size = map.getLength();
            for (int i = 0; i < size; i++) {
                Attr attr = (Attr) map.item(i);
                out.print(' ');
                out.print(attr.getNodeName());
                out.print("=\"");
                out.print(normalize(attr.getNodeValue()));
                out.print('"');
            }
        }

        if (!node.hasChildNodes())
            out.print("/>");
        else {
            out.print('>');
            NodeList nodelist = node.getChildNodes();
            int numChildren = nodelist.getLength();
            for (int i = 0; i < numChildren; i++)
                print(out, nodelist.item(i));

            out.print("</");
            out.print(node.getNodeName());
            out.print('>');
        }
        break;
    }

    case Node.ENTITY_REFERENCE_NODE: {
        NodeList nodelist = node.getChildNodes();
        if (nodelist != null) {
            int size = nodelist.getLength();
            for (int i = 0; i < size; i++)
                print(out, nodelist.item(i));

        }
        break;
    }

    case Node.CDATA_SECTION_NODE: {
        out.print(normalize(node.getNodeValue()));
        break;
    }

    case Node.TEXT_NODE: {
        out.print(normalize(node.getNodeValue()));
        break;
    }

    case Node.PROCESSING_INSTRUCTION_NODE: {
        out.print("<?");
        out.print(node.getNodeName());
        String s = node.getNodeValue();
        if (s != null && s.length() > 0) {
            out.print(' ');
            out.print(s);
        }
        out.print("?>");
        break;
    }

    case Node.COMMENT_NODE: {
        out.print("<!--");
        out.print(node.getNodeValue());
        out.print("-->");
        break;
    }

    default: {
        out.print(normalize(node.getNodeValue()));
        break;
    }
    }
    out.flush();
}

From source file:MailHandlerDemo.java

/**
 * Gets a formatting string describing the given handler.
 *
 * @param prefix the output prefix.//from   w  ww  .  j  av a 2s  .  c o m
 * @param err the error stream.
 * @param h the handler.
 * @return the formatted string.
 */
private static String toString(String prefix, PrintStream err, Handler h) {
    StringBuilder buf = new StringBuilder();
    buf.append(h.getClass().getName());
    try {
        if (h instanceof MailHandler) {
            MailHandler mh = (MailHandler) h;
            buf.append(", ").append(mh.getSubject());
        }
    } catch (SecurityException error) {
        err.print(prefix + ": ");
        error.printStackTrace(err);
    }

    try {
        buf.append(", ").append(h.getFormatter());
    } catch (SecurityException error) {
        err.print(prefix + ": ");
        error.printStackTrace(err);
    }

    try {
        if (h instanceof MailHandler) {
            MailHandler mh = (MailHandler) h;
            buf.append(", ").append(Arrays.toString(mh.getAttachmentFormatters()));
        }
    } catch (SecurityException error) {
        err.print(prefix + ": ");
        error.printStackTrace(err);
    }

    try {
        buf.append(", ").append(h.getLevel());
    } catch (SecurityException error) {
        err.print(prefix + ": ");
        error.printStackTrace(err);
    }

    try {
        buf.append(", ").append(h.getFilter());
    } catch (SecurityException error) {
        err.print(prefix + ": ");
        error.printStackTrace(err);
    }

    try {
        buf.append(", ").append(h.getErrorManager());
    } catch (SecurityException error) {
        err.print(prefix + ": ");
        error.printStackTrace(err);
    }

    buf.append(", ").append(toString(h.getClass().getClassLoader()));
    return buf.toString();
}

From source file:com.zimbra.cs.imap.ImapMessage.java

private static void nparams(PrintStream ps, MimeCompoundHeader header) {
    boolean first = true;
    for (Iterator<Map.Entry<String, String>> it = header.parameterIterator(); it.hasNext(); first = false) {
        Map.Entry<String, String> param = it.next();
        ps.print(first ? '(' : ' ');
        aSTRING(ps, param.getKey());/*from  w w  w  .  ja v a 2  s  .c  om*/
        ps.write(' ');
        nstring2047(ps, param.getValue());
    }
    ps.print(first ? "NIL" : ")");
}

From source file:com.opengamma.analytics.financial.model.finitedifference.applications.PDEUtilityTools.java

/**
 * Prints out the values of the function f(x,y) where x takes the values x_1 to x_N and y takes the values y_1 to y_M, along with the x and y values, with x as the top row and
 * y as the left column. This format can be used by the Excel 3D surface plotter.
 * @param name Optional name for the output
 * @param data The data/*from   w  w w.  j  av  a 2s.  c  o  m*/
 * @param x x-values
 * @param y y-values
 * @param out output
 */
public static void printSurface(final String name, final double[][] data, final double[] x, final double[] y,
        final PrintStream out) {
    ArgumentChecker.notNull(data, "null data");
    ArgumentChecker.notNull(x, "null x");
    ArgumentChecker.notNull(y, "null y");
    ArgumentChecker.notNull(out, "null printStream");
    final int n = data.length;
    final int m = data[0].length;
    ArgumentChecker.isTrue(n == y.length, "Size of data is {} {}, but length of y is {}", n, m, y.length);
    ArgumentChecker.isTrue(m == x.length, "Size of data is {} {}, but length of x is {}", n, m, x.length);

    out.println(name);
    for (int j = 0; j < m; j++) {
        out.print("\t" + x[j]);
    }
    out.print("\n");
    for (int i = 0; i < n; i++) {
        out.print(y[i]);
        for (int j = 0; j < m; j++) {
            out.print("\t" + data[i][j]);
        }
        out.print("\n");
    }
    out.print("\n");
}

From source file:org.dbpedia.spotlight.evaluation.SpotterEvaluatorPrecisionRecall.java

private static void printSpots(PrintStream writer, Text text,
        List<SurfaceFormOccurrence> extractedSurfaceFormOccurrences) {
    StringBuffer line = new StringBuffer();
    line.append(text.text().hashCode());
    line.append("\t");
    for (SurfaceFormOccurrence sfo : extractedSurfaceFormOccurrences) {
        line.append(sfo.surfaceForm());//from  w  w  w  .  j a v a  2  s.  c  o  m
        line.append(":");
        line.append(sfo.textOffset());
        line.append(",");
    }
    line.append("\n");
    writer.print(line.toString());
}

From source file:com.jrummyapps.busybox.signing.ZipSigner.java

/**
 * Write a .SF file with a digest the specified manifest.
 *//*from   w  w  w  .ja  va 2 s  . co  m*/
private static byte[] writeSignatureFile(Manifest manifest, OutputStream out)
        throws IOException, GeneralSecurityException {
    final Manifest sf = new Manifest();
    final Attributes main = sf.getMainAttributes();
    main.putValue("Manifest-Version", MANIFEST_VERSION);
    main.putValue("Created-By", CREATED_BY);

    final MessageDigest md = MessageDigest.getInstance("SHA1");
    final PrintStream print = new PrintStream(new DigestOutputStream(new ByteArrayOutputStream(), md), true,
            "UTF-8");

    // Digest of the entire manifest
    manifest.write(print);
    print.flush();
    main.putValue("SHA1-Digest-Manifest", base64encode(md.digest()));

    final Map<String, Attributes> entries = manifest.getEntries();
    for (final Map.Entry<String, Attributes> entry : entries.entrySet()) {
        // Digest of the manifest stanza for this entry.
        print.print("Name: " + entry.getKey() + "\r\n");
        for (final Map.Entry<Object, Object> att : entry.getValue().entrySet()) {
            print.print(att.getKey() + ": " + att.getValue() + "\r\n");
        }
        print.print("\r\n");
        print.flush();

        final Attributes sfAttr = new Attributes();
        sfAttr.putValue("SHA1-Digest", base64encode(md.digest()));
        sf.getEntries().put(entry.getKey(), sfAttr);
    }

    final ByteArrayOutputStream sos = new ByteArrayOutputStream();
    sf.write(sos);

    String value = sos.toString();
    String done = value.replace("Manifest-Version", "Signature-Version");

    out.write(done.getBytes());

    print.close();
    sos.close();

    return done.getBytes();
}

From source file:net.imagini.cassandra.DumpSSTables.SSTableExport.java

/**
 * Get portion of the columns and serialize in loop while not more columns
 * left in the row//from   w  ww .  j a  va  2s .  co  m
 * 
 * @param row
 *            SSTableIdentityIterator row representation with Column Family
 * @param key
 *            Decorated Key for the required row
 * @param out
 *            output stream
 * @throws CharacterCodingException
 */
private static void serializeRow(SSTableIdentityIterator row, DecoratedKey key, PrintStream out)
        throws CharacterCodingException {
    ColumnFamily columnFamily = row.getColumnFamily();
    boolean isSuperCF = columnFamily.isSuper();
    CFMetaData cfMetaData = columnFamily.metadata();
    AbstractType<?> comparator = columnFamily.getComparator();

    // out.println("{");
    // writeKey(out, "key");
    // writeJSON(out, ByteBufferUtil.string(key.key));
    // out.print(ByteBufferUtil.string(key.key));
    // out.print(":");

    out.print(ByteBufferUtil.string(key.key) + " ");
    writeKey(out, "metadata");
    writeMeta(out, columnFamily);

    // writeKey(out, "columns");
    if (isSuperCF) {
        out.println("WARNING: SUPERCOLUMN");
        throw new UnsupportedOperationException("This program does not support supercolumns");
    }

    out.println();
    // serializeColumns(row, out, comparator, cfMetaData);
    createMapOutputs(row, out, comparator, cfMetaData, ByteBufferUtil.string(key.key));
}

From source file:com.sangupta.jerry.print.ConsoleTableWriter.java

/**
 * Output the data of the table as a JSON
 * /*from www . j  av a2  s.com*/
 * @param table
 *            the {@link ConsoleTable} to output
 * 
 * @param out
 *            the {@link PrintStream} to write to
 */
public static void writeJson(ConsoleTable table, PrintStream out) {
    if (table == null) {
        throw new IllegalArgumentException("ConsoleTable cannot be null");
    }

    if (out == null) {
        throw new IllegalArgumentException("PrintStream to write to cannot be null");
    }

    if (table.headerRow == null) {
        throw new IllegalStateException("Header row must be present for conversion to JSON");
    }

    List<String> names = new ArrayList<String>();
    for (int index = 0; index < table.headerRow.numColumns(); index++) {
        String name = table.headerRow.column(index);

        name = StringUtils.convertToJsonPropertyName(name);
        names.add(name);
    }

    // now start iterating over each row
    out.print("[\n");
    for (int rowIndex = 0; rowIndex < table.rows.size(); rowIndex++) {
        ConsoleTableRow row = table.rows.get(rowIndex);

        if (rowIndex > 0) {
            out.print(", ");
        }
        out.print("{\n");
        for (int index = 0; index < table.headerRow.numColumns(); index++) {
            if (index > 0) {
                out.print(", ");
            }
            out.print("\"");
            out.print(names.get(index));
            out.print("\" : \"");
            out.print(row.column(index));
            out.print("\"\n");
        }
        out.print("}\n");
    }
    out.print("]");
}

From source file:com.zimbra.cs.redolog.util.RedoLogVerify.java

private static void hexdump(PrintStream out, byte[] data, int offset, int length, long offsetOffsetBy,
        long badBytePos) {
    int end = Math.min(offset + length, data.length);
    int bytesPerLine = 16;
    while (offset < end) {
        int bytes = Math.min(bytesPerLine, end - offset); // bytes for this line
        long offsetLineStart = offset + offsetOffsetBy;
        long offsetLineEnd = offsetLineStart + bytes;
        out.printf("%08x: ", offsetLineStart);
        for (int i = 0; i < bytesPerLine; i++) {
            if (i < bytes)
                out.printf("%02x", ((int) data[offset + i]) & 0x000000ff);
            else//from   ww w  .j  ava2s .c  om
                out.print("  ");
            out.print(" ");
            if (i == 7)
                out.print(" ");
        }
        out.print(" ");
        for (int i = 0; i < bytesPerLine; i++) {
            if (i < bytes) {
                int ch = ((int) data[offset + i]) & 0x000000ff;
                if (ch >= 33 && ch <= 126) // printable ASCII range
                    out.printf("%c", (char) ch);
                else
                    out.print(".");
            } else {
                out.print(" ");
            }
        }

        if (offsetLineStart <= badBytePos && badBytePos < offsetLineEnd)
            out.print(" **");
        out.println();

        offset += bytes;
    }
}

From source file:com.sangupta.jerry.print.ConsoleTableWriter.java

/**
 * Output the data as an XML.//from  w  w  w  . j  a va  2  s .c  o m
 * 
 * @param table
 *            the {@link ConsoleTable} to output
 * 
 * @param out
 *            the {@link PrintWriter} to write to
 * 
 * @param parentXmlTag
 *            the uber XML tag to wrap items into
 * 
 * @param rowTag
 *            the tag to use for wrapping each row of data
 */
public static void writeXml(ConsoleTable table, PrintStream out, String parentXmlTag, String rowTag) {
    if (table == null) {
        throw new IllegalArgumentException("ConsoleTable cannot be null");
    }

    if (out == null) {
        throw new IllegalArgumentException("PrintStream to write to cannot be null");
    }

    if (table.headerRow == null) {
        throw new IllegalStateException("Header row must be present for conversion to XML");
    }

    List<String> names = new ArrayList<String>();
    for (int index = 0; index < table.headerRow.numColumns(); index++) {
        String name = table.headerRow.column(index);

        name = StringUtils.convertToJsonPropertyName(name);
        names.add(name);
    }

    // now start itearting over each row
    out.print("<" + parentXmlTag + ">\n");
    for (int rowIndex = 0; rowIndex < table.rows.size(); rowIndex++) {
        ConsoleTableRow row = table.rows.get(rowIndex);
        out.print("<" + rowTag + ">\n");
        for (int index = 0; index < table.headerRow.numColumns(); index++) {
            out.print("<");
            out.print(names.get(index));
            out.print(">");

            out.print(row.column(index));

            out.print("</");
            out.print(names.get(index));
            out.print(">\n");

        }
        out.print("</" + rowTag + ">\n");
    }
    out.print("</" + parentXmlTag + ">\n");
}