Example usage for javax.xml.datatype DatatypeConstants GMONTHDAY

List of usage examples for javax.xml.datatype DatatypeConstants GMONTHDAY

Introduction

In this page you can find the example usage for javax.xml.datatype DatatypeConstants GMONTHDAY.

Prototype

QName GMONTHDAY

To view the source code for javax.xml.datatype DatatypeConstants GMONTHDAY.

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Document

Fully qualified name for W3C XML Schema 1.0 datatype gMonthDay.

Usage

From source file:com.xqdev.jam.MLJAM.java

private static void sendXQueryResponse(HttpServletResponse res, Object o) throws IOException {
    // Make sure to leave the status code alone.  It defaults to 200, but sometimes
    // callers of this method will have set it to a custom code.
    res.setContentType("x-marklogic/xquery; charset=UTF-8");
    //res.setContentType("text/plain");
    Writer writer = res.getWriter(); // care to handle errors later?

    if (o == null) {
        writer.write("()");
    }/*  w  ww.jav a 2  s . co m*/

    else if (o instanceof byte[]) {
        writer.write("binary {'");
        writer.write(hexEncode((byte[]) o));
        writer.write("'}");
    }

    else if (o instanceof Object[]) {
        Object[] arr = (Object[]) o;
        writer.write("(");
        for (int i = 0; i < arr.length; i++) {
            sendXQueryResponse(res, arr[i]);
            if (i + 1 < arr.length)
                writer.write(", ");
        }
        writer.write(")");
    }

    else if (o instanceof String) {
        writer.write("'");
        writer.write(escapeSingleQuotes(o.toString()));
        writer.write("'");
    } else if (o instanceof Integer) {
        writer.write("xs:int(");
        writer.write(o.toString());
        writer.write(")");
    } else if (o instanceof Long) {
        writer.write("xs:integer(");
        writer.write(o.toString());
        writer.write(")");
    } else if (o instanceof Float) {
        Float flt = (Float) o;
        writer.write("xs:float(");
        if (flt.equals(Float.POSITIVE_INFINITY)) {
            writer.write("'INF'");
        } else if (flt.equals(Float.NEGATIVE_INFINITY)) {
            writer.write("'-INF'");
        } else if (flt.equals(Float.NaN)) {
            writer.write("fn:number(())"); // poor man's way to write NaN
        } else {
            writer.write(o.toString());
        }
        writer.write(")");
    } else if (o instanceof Double) {
        Double dbl = (Double) o;
        writer.write("xs:double(");
        if (dbl.equals(Double.POSITIVE_INFINITY)) {
            writer.write("'INF'");
        } else if (dbl.equals(Double.NEGATIVE_INFINITY)) {
            writer.write("'-INF'");
        } else if (dbl.equals(Double.NaN)) {
            writer.write("fn:number(())"); // poor man's way to write NaN
        } else {
            writer.write(o.toString());
        }
        writer.write(")");
    } else if (o instanceof Boolean) {
        writer.write("xs:boolean('");
        writer.write(o.toString());
        writer.write("')");
    } else if (o instanceof BigDecimal) {
        writer.write("xs:decimal(");
        writer.write(o.toString());
        writer.write(")");
    } else if (o instanceof Date) {
        // We want something like: 2006-04-30T01:28:30.499-07:00
        // We format to get:       2006-04-30T01:28:30.499-0700
        // Then we add in the colon
        writer.write("xs:dateTime('");
        String d = dateFormat.format((Date) o);
        writer.write(d.substring(0, d.length() - 2));
        writer.write(":");
        writer.write(d.substring(d.length() - 2));
        writer.write("')");
    } else if (o instanceof XMLGregorianCalendar) {
        XMLGregorianCalendar greg = (XMLGregorianCalendar) o;
        QName type = greg.getXMLSchemaType();
        if (type.equals(DatatypeConstants.DATETIME)) {
            writer.write("xs:dateTime('");
        } else if (type.equals(DatatypeConstants.DATE)) {
            writer.write("xs:date('");
        } else if (type.equals(DatatypeConstants.TIME)) {
            writer.write("xs:time('");
        } else if (type.equals(DatatypeConstants.GYEARMONTH)) {
            writer.write("xs:gYearMonth('");
        } else if (type.equals(DatatypeConstants.GMONTHDAY)) {
            writer.write("xs:gMonthDay('");
        } else if (type.equals(DatatypeConstants.GYEAR)) {
            writer.write("xs:gYear('");
        } else if (type.equals(DatatypeConstants.GMONTH)) {
            writer.write("xs:gMonth('");
        } else if (type.equals(DatatypeConstants.GDAY)) {
            writer.write("xs:gDay('");
        }
        writer.write(greg.toXMLFormat());
        writer.write("')");
    } else if (o instanceof Duration) {
        Duration dur = (Duration) o;
        /*
        // The following fails on Xerces
        QName type = dur.getXMLSchemaType();
        if (type.equals(DatatypeConstants.DURATION)) {
          writer.write("xs:duration('");
        }
        else if (type.equals(DatatypeConstants.DURATION_DAYTIME)) {
          writer.write("xdt:dayTimeDuration('");
        }
        else if (type.equals(DatatypeConstants.DURATION_YEARMONTH)) {
          writer.write("xdt:yearMonthDuration('");
        }
        */
        // If no years or months, must be DURATION_DAYTIME
        if (dur.getYears() == 0 && dur.getMonths() == 0) {
            writer.write("xdt:dayTimeDuration('");
        }
        // If has years or months but nothing else, must be DURATION_YEARMONTH
        else if (dur.getDays() == 0 && dur.getHours() == 0 && dur.getMinutes() == 0 && dur.getSeconds() == 0) {
            writer.write("xdt:yearMonthDuration('");
        } else {
            writer.write("xs:duration('");
        }
        writer.write(dur.toString());
        writer.write("')");
    }

    else if (o instanceof org.jdom.Element) {
        org.jdom.Element elt = (org.jdom.Element) o;
        writer.write("xdmp:unquote('");
        // Because "&lt;" in XQuery is the same as "<" I need to double escape any ampersands
        writer.write(new org.jdom.output.XMLOutputter().outputString(elt).replaceAll("&", "&amp;")
                .replaceAll("'", "''"));
        writer.write("')/*"); // make sure to return the root elt
    } else if (o instanceof org.jdom.Document) {
        org.jdom.Document doc = (org.jdom.Document) o;
        writer.write("xdmp:unquote('");
        writer.write(new org.jdom.output.XMLOutputter().outputString(doc).replaceAll("&", "&amp;")
                .replaceAll("'", "''"));
        writer.write("')");
    } else if (o instanceof org.jdom.Text) {
        org.jdom.Text text = (org.jdom.Text) o;
        writer.write("text {'");
        writer.write(escapeSingleQuotes(text.getText()));
        writer.write("'}");
    } else if (o instanceof org.jdom.Attribute) {
        // <fake xmlns:pref="http://uri.com" pref:attrname="attrvalue"/>/@*:attrname
        // <fake xmlns="http://uri.com" attrname="attrvalue"/>/@*:attrname
        org.jdom.Attribute attr = (org.jdom.Attribute) o;
        writer.write("<fake xmlns");
        if ("".equals(attr.getNamespacePrefix())) {
            writer.write("=\"");
        } else {
            writer.write(":" + attr.getNamespacePrefix() + "=\"");
        }
        writer.write(attr.getNamespaceURI());
        writer.write("\" ");
        writer.write(attr.getQualifiedName());
        writer.write("=\"");
        writer.write(escapeSingleQuotes(attr.getValue()));
        writer.write("\"/>/@*:");
        writer.write(attr.getName());
    } else if (o instanceof org.jdom.Comment) {
        org.jdom.Comment com = (org.jdom.Comment) o;
        writer.write("comment {'");
        writer.write(escapeSingleQuotes(com.getText()));
        writer.write("'}");
    } else if (o instanceof org.jdom.ProcessingInstruction) {
        org.jdom.ProcessingInstruction pi = (org.jdom.ProcessingInstruction) o;
        writer.write("processing-instruction ");
        writer.write(pi.getTarget());
        writer.write(" {'");
        writer.write(escapeSingleQuotes(pi.getData()));
        writer.write("'}");
    }

    else if (o instanceof QName) {
        QName q = (QName) o;
        writer.write("fn:expanded-QName('");
        writer.write(escapeSingleQuotes(q.getNamespaceURI()));
        writer.write("','");
        writer.write(q.getLocalPart());
        writer.write("')");
    }

    else {
        writer.write("error('XQuery tried to retrieve unsupported type: " + o.getClass().getName() + "')");
    }

    writer.flush();
}