public void startElement(String uri, String localName, String qName, Attributes atts) {
logger.log(
LogService.LOG_DEBUG,
"Here is AttributeDefinitionHandler:startElement():" //$NON-NLS-1$
+ qName);
if (!_isParsedDataValid) return;
String name = getName(localName, qName);
if (name.equalsIgnoreCase(OPTION)) {
OptionHandler optionHandler = new OptionHandler(this);
optionHandler.init(name, atts);
if (optionHandler._isParsedDataValid) {
// Only add valid Option
_optionLabel_vector.addElement(optionHandler._label_val);
_optionValue_vector.addElement(optionHandler._value_val);
}
} else {
logger.log(
LogService.LOG_WARNING,
NLS.bind(
MetaTypeMsg.UNEXPECTED_ELEMENT,
new Object[] {
name,
atts.getValue(ID),
_dp_url,
_dp_bundle.getBundleId(),
_dp_bundle.getSymbolicName()
}));
}
}
/** Collects the triples of a model in a vector. */
public static Vector getStatementVector(Model m) throws ModelException {
Vector v = new Vector();
for (Enumeration en = m.elements(); en.hasMoreElements(); ) {
Statement t = (Statement) en.nextElement();
v.addElement(t);
}
return v;
}
protected void finished() {
logger.log(
LogService.LOG_DEBUG, "Here is AttributeDefinitionHandler():finished()"); // $NON-NLS-1$
if (!_isParsedDataValid) return;
int numOfValues = _optionValue_vector.size();
_ad.setOption(_optionLabel_vector, _optionValue_vector, true);
String[] values = _ad.getOptionValues();
if (values == null) values = new String[0];
if (numOfValues != values.length)
logger.log(
LogService.LOG_WARNING,
NLS.bind(
MetaTypeMsg.INVALID_OPTIONS_XML,
new Object[] {
elementId, _dp_url, _dp_bundle.getBundleId(), _dp_bundle.getSymbolicName()
}));
if (ad_defaults_str != null) {
_ad.setDefaultValue(ad_defaults_str, true);
if (_ad.getDefaultValue() == null)
logger.log(
LogService.LOG_WARNING,
NLS.bind(
MetaTypeMsg.INVALID_DEFAULTS_XML,
new Object[] {
ad_defaults_str,
elementId,
_dp_url,
_dp_bundle.getBundleId(),
_dp_bundle.getSymbolicName()
}));
}
_parent_ADs_vector.addElement(_ad);
}
// 외부 언파스드 엔티티 선언을 만났을 때 발생하는 이벤트를 처리하는 메소드
public void unparsedEntityDecl(String name, String publicId, String systemId, String notationName)
throws SAXException {
UnparsedEntityDecl ued = new UnparsedEntityDecl(name, publicId, systemId, notationName);
vUnparsedEntityDecl.addElement(ued);
}
/**
* Reads XML element(s) into an indexed bean property by first locating the XML element(s)
* corresponding to this property.
*
* @param ob The bean whose property is being set
* @param desc The property that will be set
* @param nodes The list of XML items that may contain the property
* @throws IOException If there is an error reading the document
*/
public void readIndexedProperty(
Object ob, IndexedPropertyDescriptor desc, NodeList nodes, NamedNodeMap attrs)
throws IOException {
// Create a vector to hold the property values
Vector v = new Vector();
int numAttrs = attrs.getLength();
for (int i = 0; i < numAttrs; i++) {
// See if this attribute matches the property name
if (namesMatch(desc.getName(), attrs.item(i).getNodeName())) {
// Get the property value
Object obValue = getObjectValue(desc, attrs.item(i).getNodeValue());
if (obValue != null) {
// Add the value to the list of values to be set
v.addElement(obValue);
}
}
}
int numNodes = nodes.getLength();
for (int i = 0; i < numNodes; i++) {
Node node = nodes.item(i);
// Skip non-element nodes
if (!(node instanceof Element)) continue;
Element element = (Element) node;
// See if this element tag matches the property name
if (namesMatch(desc.getName(), element.getTagName())) {
// Get the property value
Object obValue = getObjectValue(desc, element);
if (obValue != null) {
// Add the value to the list of values to be set
v.addElement(obValue);
}
}
}
// Get the method used to set the property value
Method setter = desc.getWriteMethod();
// If this property has no setter, don't write it
if (setter == null) return;
// Create a new array of property values
Object propArray = Array.newInstance(desc.getPropertyType().getComponentType(), v.size());
// Copy the vector into the array
v.copyInto((Object[]) propArray);
try {
// Store the array of property values
setter.invoke(ob, new Object[] {propArray});
} catch (InvocationTargetException exc) {
throw new IOException("Error setting property " + desc.getName() + ": " + exc.toString());
} catch (IllegalAccessException exc) {
throw new IOException("Error setting property " + desc.getName() + ": " + exc.toString());
}
}
/**
* Reads an XML element into a bean property by first locating the XML element corresponding to
* this property.
*
* @param ob The bean whose property is being set
* @param desc The property that will be set
* @param nodes The list of XML items that may contain the property
* @throws IOException If there is an error reading the document
*/
public void readProperty(Object ob, PropertyDescriptor desc, NodeList nodes, NamedNodeMap attrs)
throws IOException {
int numAttrs = attrs.getLength();
for (int i = 0; i < numAttrs; i++) {
// See if the attribute name matches the property name
if (namesMatch(desc.getName(), attrs.item(i).getNodeName())) {
// Get the method used to set this property
Method setter = desc.getWriteMethod();
// If this object has no setter, don't bother writing it
if (setter == null) continue;
// Get the value of the property
Object obValue = getObjectValue(desc, attrs.item(i).getNodeValue());
if (obValue != null) {
try {
// Set the property value
setter.invoke(ob, new Object[] {obValue});
} catch (InvocationTargetException exc) {
throw new IOException(
"Error setting property " + desc.getName() + ": " + exc.toString());
} catch (IllegalAccessException exc) {
throw new IOException(
"Error setting property " + desc.getName() + ": " + exc.toString());
}
}
return;
}
}
int numNodes = nodes.getLength();
Vector arrayBuild = null;
for (int i = 0; i < numNodes; i++) {
Node node = nodes.item(i);
// If this node isn't an element, skip it
if (!(node instanceof Element)) continue;
Element element = (Element) node;
// See if the tag name matches the property name
if (namesMatch(desc.getName(), element.getTagName())) {
// Get the method used to set this property
Method setter = desc.getWriteMethod();
// If this object has no setter, don't bother writing it
if (setter == null) continue;
// Get the value of the property
Object obValue = getObjectValue(desc, element);
// 070201 MAW: Modified from change submitted by Steve Poulson
if (setter.getParameterTypes()[0].isArray()) {
if (arrayBuild == null) {
arrayBuild = new Vector();
}
arrayBuild.addElement(obValue);
// 070201 MAW: Go ahead and read through the rest of the nodes in case
// another one matches the array. This has the effect of skipping
// over the "return" statement down below
continue;
}
if (obValue != null) {
try {
// Set the property value
setter.invoke(ob, new Object[] {obValue});
} catch (InvocationTargetException exc) {
throw new IOException(
"Error setting property " + desc.getName() + ": " + exc.toString());
} catch (IllegalAccessException exc) {
throw new IOException(
"Error setting property " + desc.getName() + ": " + exc.toString());
}
}
return;
}
}
// If we build a vector of array members, convert the vector into
// an array and save it in the property
if (arrayBuild != null) {
// Get the method used to set this property
Method setter = desc.getWriteMethod();
if (setter == null) return;
Object[] obValues = (Object[]) Array.newInstance(desc.getPropertyType(), arrayBuild.size());
arrayBuild.copyInto(obValues);
try {
setter.invoke(ob, new Object[] {obValues});
} catch (InvocationTargetException exc) {
throw new IOException("Error setting property " + desc.getName() + ": " + exc.toString());
} catch (IllegalAccessException exc) {
throw new IOException("Error setting property " + desc.getName() + ": " + exc.toString());
}
return;
}
}
