Example usage for javax.xml.stream Location getColumnNumber

Introduction

In this page you can find the example usage for javax.xml.stream Location getColumnNumber.

Prototype

int getColumnNumber();

Source Link

Document

Return the column number where the current event ends, returns -1 if none is available.

Usage

From source file:org.plasma.sdo.xml.StreamUnmarshaller.java

private void readCharacters(StreamProperty streamProperty, String data, XMLEvent event)
        throws UnmarshallerException {
    PlasmaType type = streamProperty.getType();
    PlasmaProperty property = streamProperty.getProperty();
    if (!property.getType().isDataType()) {
        Location loc = event.getLocation();
        String msg = "line:col[" + loc.getLineNumber() + ":" + loc.getColumnNumber() + "]";
        msg += " - cannot set reference propery (" + type.getURI() + "#" + type.getName() + "."
                + property.getName() + ") - from character data";
        throw new UnmarshallerException(msg);
    }//from w  ww .  j  a  va2  s  .c  o m
    if (!property.isReadOnly()) {
        if (!property.isMany()) {
            Object value = PlasmaDataHelper.INSTANCE.convert(property, data);
            streamProperty.set(value);
        } else {
            Object value = PlasmaDataHelper.INSTANCE.convert(property, data);
            streamProperty.set(value);
        }
    } else {
        Location loc = event.getLocation();
        String msg = "line:col[" + loc.getLineNumber() + ":" + loc.getColumnNumber() + "]";
        msg += " - cannot set readonly propery (" + property.getName() + ") - ignoring character data '" + data
                + "' for readonly propery, " + type.getURI() + "#" + type.getName() + "." + property.getName();
        log.warn(msg);
    }
}

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From source file:org.plasma.sdo.xml.StreamUnmarshaller.java

@SuppressWarnings("unchecked")
private void readAttributes(XMLEvent event, StreamObject prototype) throws UnmarshallerException {
    boolean serialIdAttributeFound = false;
    PlasmaType type = prototype.getType();
    Iterator<Attribute> iter = event.asStartElement().getAttributes();
    while (iter.hasNext()) {
        Attribute attrib = (Attribute) iter.next();
        QName attribName = attrib.getName();
        String localPart = attribName.getLocalPart();
        if (XMLConstants.ATTRIB_TARGET_NAMESPACE.equals(localPart)) {
            continue;
        } else if (XMLConstants.XMLSCHEMA_INSTANCE_NAMESPACE_URI.equals(attribName.getNamespaceURI())) {
            // its an XSI attribute we care about
            if ("type".equals(localPart)) {
                String xsiTypeLocalName = attrib.getValue();
                int delim = xsiTypeLocalName.indexOf(":");
                if (delim >= 0)
                    xsiTypeLocalName = xsiTypeLocalName.substring(delim + 1);
                // In order to validate XML graphs with both containment
                // and non containment references with an XML schema,
                // the Schema types must be generated with XSI 'xsi:type'
                // attribute to indicate a subclass. The subclass name will be
                // either 1.) matching the local for the type, wherein we
                // assume a containment reference or 2.) matching a generated
                // synthetic name for the non-containment reference for the
                // type, e.g. 'MyTypeRef'. So for containment references
                // we should find 'xsi:type="prefix:MyType" and for 
                // non-containment references we should find 'xsi:type="prefix:MyTypeRef"
                // or some other generated suffix with no name collisions. 
                if (!xsiTypeLocalName.equals(type.getLocalName())) {
                    if (log.isDebugEnabled())
                        log.debug("type as non-containment reference, " + type.getURI() + "#" + type.getName());
                    prototype.setNonContainmentReference(true);
                }/*  w w  w.  jav  a 2  s  .  co  m*/
            }
            continue;
        }

        PlasmaProperty property = findPropertyByLocalName(type, localPart);
        if (property == null) {
            if (!SchemaUtil.getSerializationAttributeName().equals(localPart)) {
                Location loc = event.getLocation();
                String msg = "line:col[" + loc.getLineNumber() + ":" + loc.getColumnNumber() + "]";
                msg += " - no property '" + localPart + "' found defined for type " + type.getURI() + "#"
                        + type.getName();
                throw new UnmarshallerException(msg);
            } else {
                prototype.setSerialId(attrib.getValue());
                serialIdAttributeFound = true;
                continue;
            }
        }

        if (property.getType().isDataType()) {
            if (property.isMany()) {
                Location loc = event.getLocation();
                String msg = "line:col[" + loc.getLineNumber() + ":" + loc.getColumnNumber() + "]";
                msg += " - unexpected 'many' propery (" + type.getURI() + "#" + type.getName() + "."
                        + property.getName() + ") can only set singular properties from attribute '" + localPart
                        + "'";
                throw new UnmarshallerException(msg);
            }
            Object value = PlasmaDataHelper.INSTANCE.convert(property, attrib.getValue());
            if (!property.isReadOnly()) {
                prototype.set(property, value);
            } else {
                DataFlavor dataFlavor = property.getDataFlavor();
                switch (dataFlavor) {
                case integral:
                    Location loc = event.getLocation();
                    String msg = "line:col[" + loc.getLineNumber() + ":" + loc.getColumnNumber() + "]";
                    msg += " - cannot set integral readonly propery (" + property.getName()
                            + ") - ignoring attribute data '" + attrib.getValue() + "' for readonly propery, "
                            + type.getURI() + "#" + type.getName() + "." + property.getName();
                    log.warn(msg);
                    break;
                default:
                    prototype.set(property, value);
                }
            }
        } else {
            Location loc = event.getLocation();
            String msg = "line:col[" + loc.getLineNumber() + ":" + loc.getColumnNumber() + "]";
            msg += " - expected datatype property - attribute '" + localPart
                    + "' is a reference property as defined in type " + type.getURI() + "#" + type.getName();
            throw new UnmarshallerException(msg);
        }
    }

    if (!serialIdAttributeFound) {
        Location loc = event.getLocation();
        String msg = "line:col[" + loc.getLineNumber() + ":" + loc.getColumnNumber() + "]";
        msg += " - expected serialization attribute '" + SchemaUtil.getSerializationAttributeName()
                + "' for type " + type.getURI() + "#" + type.getName();
        throw new UnmarshallerException(msg);
    }
}

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From source file:org.plasma.sdo.xml.StreamUnmarshaller.java

private PlasmaProperty getPropertyByLocalName(XMLEvent event, PlasmaType type, String localName)
        throws UnmarshallerException {
    PlasmaProperty property = findPropertyByLocalName(type, localName);
    if (property == null) {
        Location loc = event.getLocation();
        String msg = "line:col[" + loc.getLineNumber() + ":" + loc.getColumnNumber() + "]";
        msg += " - no property with local name (" + localName + ") found defined for type " + type.getURI()
                + "#" + type.getName();
        ;/*from ww w  . j  av  a 2s  . c  o m*/
        throw new UnmarshallerException(msg);
    }
    return property;
}

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