下面列出了javax.xml.stream.events.Attribute#getName ( ) 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。
public TubelineFeature parse(XMLEventReader reader) throws WebServiceException {
try {
final StartElement element = reader.nextEvent().asStartElement();
boolean attributeEnabled = true;
final Iterator iterator = element.getAttributes();
while (iterator.hasNext()) {
final Attribute nextAttribute = (Attribute) iterator.next();
final QName attributeName = nextAttribute.getName();
if (ENABLED_ATTRIBUTE_NAME.equals(attributeName)) {
attributeEnabled = ParserUtil.parseBooleanValue(nextAttribute.getValue());
} else if (NAME_ATTRIBUTE_NAME.equals(attributeName)) {
// TODO use name attribute
} else {
// TODO logging message
throw LOGGER.logSevereException(new WebServiceException("Unexpected attribute"));
}
}
return parseFactories(attributeEnabled, element, reader);
} catch (XMLStreamException e) {
throw LOGGER.logSevereException(new WebServiceException("Failed to unmarshal XML document", e));
}
}
private Attribute getAttributeByName(final StartElement element,
final QName attributeName) {
// call standard API method to retrieve the attribute by name
Attribute attribute = element.getAttributeByName(attributeName);
// try to find the attribute without a prefix.
if (attribute == null) {
final String localAttributeName = attributeName.getLocalPart();
final Iterator iterator = element.getAttributes();
while (iterator.hasNext()) {
final Attribute nextAttribute = (Attribute) iterator.next();
final QName aName = nextAttribute.getName();
final boolean attributeFoundByWorkaround = aName.equals(attributeName) || (aName.getLocalPart().equals(localAttributeName) && (aName.getPrefix() == null || "".equals(aName.getPrefix())));
if (attributeFoundByWorkaround) {
attribute = nextAttribute;
break;
}
}
}
return attribute;
}
public TubelineFeature parse(XMLEventReader reader) throws WebServiceException {
try {
final StartElement element = reader.nextEvent().asStartElement();
boolean attributeEnabled = true;
final Iterator iterator = element.getAttributes();
while (iterator.hasNext()) {
final Attribute nextAttribute = (Attribute) iterator.next();
final QName attributeName = nextAttribute.getName();
if (ENABLED_ATTRIBUTE_NAME.equals(attributeName)) {
attributeEnabled = ParserUtil.parseBooleanValue(nextAttribute.getValue());
} else if (NAME_ATTRIBUTE_NAME.equals(attributeName)) {
// TODO use name attribute
} else {
// TODO logging message
throw LOGGER.logSevereException(new WebServiceException("Unexpected attribute"));
}
}
return parseFactories(attributeEnabled, element, reader);
} catch (XMLStreamException e) {
throw LOGGER.logSevereException(new WebServiceException("Failed to unmarshal XML document", e));
}
}
private Attribute getAttributeByName(final StartElement element,
final QName attributeName) {
// call standard API method to retrieve the attribute by name
Attribute attribute = element.getAttributeByName(attributeName);
// try to find the attribute without a prefix.
if (attribute == null) {
final String localAttributeName = attributeName.getLocalPart();
final Iterator iterator = element.getAttributes();
while (iterator.hasNext()) {
final Attribute nextAttribute = (Attribute) iterator.next();
final QName aName = nextAttribute.getName();
final boolean attributeFoundByWorkaround = aName.equals(attributeName) || (aName.getLocalPart().equals(localAttributeName) && (aName.getPrefix() == null || "".equals(aName.getPrefix())));
if (attributeFoundByWorkaround) {
attribute = nextAttribute;
break;
}
}
}
return attribute;
}
public TubelineFeature parse(XMLEventReader reader) throws WebServiceException {
try {
final StartElement element = reader.nextEvent().asStartElement();
boolean attributeEnabled = true;
final Iterator iterator = element.getAttributes();
while (iterator.hasNext()) {
final Attribute nextAttribute = (Attribute) iterator.next();
final QName attributeName = nextAttribute.getName();
if (ENABLED_ATTRIBUTE_NAME.equals(attributeName)) {
attributeEnabled = ParserUtil.parseBooleanValue(nextAttribute.getValue());
} else if (NAME_ATTRIBUTE_NAME.equals(attributeName)) {
// TODO use name attribute
} else {
// TODO logging message
throw LOGGER.logSevereException(new WebServiceException("Unexpected attribute"));
}
}
return parseFactories(attributeEnabled, element, reader);
} catch (XMLStreamException e) {
throw LOGGER.logSevereException(new WebServiceException("Failed to unmarshal XML document", e));
}
}
private static void writeAttributeEvent(XMLEvent event, XMLStreamWriter writer)
throws XMLStreamException {
Attribute attr = (Attribute)event;
QName name = attr.getName();
String nsURI = name.getNamespaceURI();
String localName = name.getLocalPart();
String prefix = name.getPrefix();
String value = attr.getValue();
if (prefix != null) {
writer.writeAttribute(prefix, nsURI, localName, value);
} else if (nsURI != null) {
writer.writeAttribute(nsURI, localName, value);
} else {
writer.writeAttribute(localName, value);
}
}
private Attribute getAttributeByName(final StartElement element,
final QName attributeName) {
// call standard API method to retrieve the attribute by name
Attribute attribute = element.getAttributeByName(attributeName);
// try to find the attribute without a prefix.
if (attribute == null) {
final String localAttributeName = attributeName.getLocalPart();
final Iterator iterator = element.getAttributes();
while (iterator.hasNext()) {
final Attribute nextAttribute = (Attribute) iterator.next();
final QName aName = nextAttribute.getName();
final boolean attributeFoundByWorkaround = aName.equals(attributeName) || (aName.getLocalPart().equals(localAttributeName) && (aName.getPrefix() == null || "".equals(aName.getPrefix())));
if (attributeFoundByWorkaround) {
attribute = nextAttribute;
break;
}
}
}
return attribute;
}
private Attribute getAttributeByName(final StartElement element,
final QName attributeName) {
// call standard API method to retrieve the attribute by name
Attribute attribute = element.getAttributeByName(attributeName);
// try to find the attribute without a prefix.
if (attribute == null) {
final String localAttributeName = attributeName.getLocalPart();
final Iterator iterator = element.getAttributes();
while (iterator.hasNext()) {
final Attribute nextAttribute = (Attribute) iterator.next();
final QName aName = nextAttribute.getName();
final boolean attributeFoundByWorkaround = aName.equals(attributeName) || (aName.getLocalPart().equals(localAttributeName) && (aName.getPrefix() == null || "".equals(aName.getPrefix())));
if (attributeFoundByWorkaround) {
attribute = nextAttribute;
break;
}
}
}
return attribute;
}
private void parseAssertionData(NamespaceVersion nsVersion, String value, ModelNode childNode, final StartElement childElement) throws IllegalArgumentException, PolicyException {
// finish assertion node processing: create and set assertion data...
final Map<QName, String> attributeMap = new HashMap<QName, String>();
boolean optional = false;
boolean ignorable = false;
final Iterator iterator = childElement.getAttributes();
while (iterator.hasNext()) {
final Attribute nextAttribute = (Attribute) iterator.next();
final QName name = nextAttribute.getName();
if (attributeMap.containsKey(name)) {
throw LOGGER.logSevereException(new PolicyException(LocalizationMessages.WSP_0059_MULTIPLE_ATTRS_WITH_SAME_NAME_DETECTED_FOR_ASSERTION(nextAttribute.getName(), childElement.getName())));
} else {
if (nsVersion.asQName(XmlToken.Optional).equals(name)) {
optional = parseBooleanValue(nextAttribute.getValue());
} else if (nsVersion.asQName(XmlToken.Ignorable).equals(name)) {
ignorable = parseBooleanValue(nextAttribute.getValue());
} else {
attributeMap.put(name, nextAttribute.getValue());
}
}
}
final AssertionData nodeData = new AssertionData(childElement.getName(), value, attributeMap, childNode.getType(), optional, ignorable);
// check visibility value syntax if present...
if (nodeData.containsAttribute(PolicyConstants.VISIBILITY_ATTRIBUTE)) {
final String visibilityValue = nodeData.getAttributeValue(PolicyConstants.VISIBILITY_ATTRIBUTE);
if (!PolicyConstants.VISIBILITY_VALUE_PRIVATE.equals(visibilityValue)) {
throw LOGGER.logSevereException(new PolicyException(LocalizationMessages.WSP_0004_UNEXPECTED_VISIBILITY_ATTR_VALUE(visibilityValue)));
}
}
childNode.setOrReplaceNodeData(nodeData);
}
/**
* Get the attributes associated with the given START_ELEMENT StAXevent.
*
* @return the StAX attributes converted to an org.xml.sax.Attributes
*/
private Attributes getAttributes(StartElement event) {
attrs.clear();
// in SAX, namespace declarations are not part of attributes by default.
// (there's a property to control that, but as far as we are concerned
// we don't use it.) So don't add xmlns:* to attributes.
// gather non-namespace attrs
for (Iterator i = event.getAttributes(); i.hasNext();) {
Attribute staxAttr = (Attribute)i.next();
QName name = staxAttr.getName();
String uri = fixNull(name.getNamespaceURI());
String localName = name.getLocalPart();
String prefix = name.getPrefix();
String qName;
if (prefix == null || prefix.length() == 0)
qName = localName;
else
qName = prefix + ':' + localName;
String type = staxAttr.getDTDType();
String value = staxAttr.getValue();
attrs.addAttribute(uri, localName, qName, type, value);
}
return attrs;
}
@SuppressWarnings("unchecked")
private ACLProviderEntry getEntry(XMLEventReader xmlEventReader) throws XMLStreamException
{
XMLEvent xmlEvent = xmlEventReader.nextEvent();
Map<String, Object> options = new HashMap<String,Object>();
String codeName = null;
ControlFlag controlFlag = ControlFlag.REQUIRED;
//We got the login-module element
StartElement policyModuleElement = (StartElement) xmlEvent;
//We got the login-module element
Iterator<Attribute> attrs = policyModuleElement.getAttributes();
while(attrs.hasNext())
{
Attribute attribute = attrs.next();
QName attQName = attribute.getName();
String attributeValue = StaxParserUtil.getAttributeValue(attribute);
if("code".equals(attQName.getLocalPart()))
{
codeName = attributeValue;
}
else if("flag".equals(attQName.getLocalPart()))
{
controlFlag = ControlFlag.valueOf(attributeValue);
}
}
//See if there are options
ModuleOptionParser moParser = new ModuleOptionParser();
options.putAll(moParser.parse(xmlEventReader));
ACLProviderEntry entry = new ACLProviderEntry(codeName, options);
entry.setControlFlag(controlFlag);
return entry;
}
/**
* Get the attributes associated with the given START_ELEMENT StAXevent.
*
* @return the StAX attributes converted to an org.xml.sax.Attributes
*/
private Attributes getAttributes(StartElement event) {
attrs.clear();
// in SAX, namespace declarations are not part of attributes by default.
// (there's a property to control that, but as far as we are concerned
// we don't use it.) So don't add xmlns:* to attributes.
// gather non-namespace attrs
for (Iterator i = event.getAttributes(); i.hasNext();) {
Attribute staxAttr = (Attribute)i.next();
QName name = staxAttr.getName();
String uri = fixNull(name.getNamespaceURI());
String localName = name.getLocalPart();
String prefix = name.getPrefix();
String qName;
if (prefix == null || prefix.length() == 0)
qName = localName;
else
qName = prefix + ':' + localName;
String type = staxAttr.getDTDType();
String value = staxAttr.getValue();
attrs.addAttribute(uri, localName, qName, type, value);
}
return attrs;
}
private void parseAssertionData(NamespaceVersion nsVersion, String value, ModelNode childNode, final StartElement childElement) throws IllegalArgumentException, PolicyException {
// finish assertion node processing: create and set assertion data...
final Map<QName, String> attributeMap = new HashMap<QName, String>();
boolean optional = false;
boolean ignorable = false;
final Iterator iterator = childElement.getAttributes();
while (iterator.hasNext()) {
final Attribute nextAttribute = (Attribute) iterator.next();
final QName name = nextAttribute.getName();
if (attributeMap.containsKey(name)) {
throw LOGGER.logSevereException(new PolicyException(LocalizationMessages.WSP_0059_MULTIPLE_ATTRS_WITH_SAME_NAME_DETECTED_FOR_ASSERTION(nextAttribute.getName(), childElement.getName())));
} else {
if (nsVersion.asQName(XmlToken.Optional).equals(name)) {
optional = parseBooleanValue(nextAttribute.getValue());
} else if (nsVersion.asQName(XmlToken.Ignorable).equals(name)) {
ignorable = parseBooleanValue(nextAttribute.getValue());
} else {
attributeMap.put(name, nextAttribute.getValue());
}
}
}
final AssertionData nodeData = new AssertionData(childElement.getName(), value, attributeMap, childNode.getType(), optional, ignorable);
// check visibility value syntax if present...
if (nodeData.containsAttribute(PolicyConstants.VISIBILITY_ATTRIBUTE)) {
final String visibilityValue = nodeData.getAttributeValue(PolicyConstants.VISIBILITY_ATTRIBUTE);
if (!PolicyConstants.VISIBILITY_VALUE_PRIVATE.equals(visibilityValue)) {
throw LOGGER.logSevereException(new PolicyException(LocalizationMessages.WSP_0004_UNEXPECTED_VISIBILITY_ATTR_VALUE(visibilityValue)));
}
}
childNode.setOrReplaceNodeData(nodeData);
}
@Override
public void writeStartElement(StartElement elem)
throws XMLStreamException
{
QName name = elem.getName();
writeStartElement(name.getLocalPart());
@SuppressWarnings("unchecked")
Iterator<Attribute> it = elem.getAttributes();
while (it.hasNext()) {
Attribute attr = it.next();
name = attr.getName();
writeAttribute(name.getLocalPart(), attr.getValue());
}
}
/**
* Get the attributes associated with the given START_ELEMENT StAXevent.
*
* @return the StAX attributes converted to an org.xml.sax.Attributes
*/
private Attributes getAttributes(StartElement event) {
attrs.clear();
// in SAX, namespace declarations are not part of attributes by default.
// (there's a property to control that, but as far as we are concerned
// we don't use it.) So don't add xmlns:* to attributes.
// gather non-namespace attrs
for (Iterator i = event.getAttributes(); i.hasNext();) {
Attribute staxAttr = (Attribute)i.next();
QName name = staxAttr.getName();
String uri = fixNull(name.getNamespaceURI());
String localName = name.getLocalPart();
String prefix = name.getPrefix();
String qName;
if (prefix == null || prefix.length() == 0)
qName = localName;
else
qName = prefix + ':' + localName;
String type = staxAttr.getDTDType();
String value = staxAttr.getValue();
attrs.addAttribute(uri, localName, qName, type, value);
}
return attrs;
}
/**
* Get the attributes associated with the given START_ELEMENT StAXevent.
*
* @return the StAX attributes converted to an org.xml.sax.Attributes
*/
private Attributes getAttributes(StartElement event) {
attrs.clear();
// in SAX, namespace declarations are not part of attributes by default.
// (there's a property to control that, but as far as we are concerned
// we don't use it.) So don't add xmlns:* to attributes.
// gather non-namespace attrs
for (Iterator i = event.getAttributes(); i.hasNext();) {
Attribute staxAttr = (Attribute)i.next();
QName name = staxAttr.getName();
String uri = fixNull(name.getNamespaceURI());
String localName = name.getLocalPart();
String prefix = name.getPrefix();
String qName;
if (prefix == null || prefix.length() == 0)
qName = localName;
else
qName = prefix + ':' + localName;
String type = staxAttr.getDTDType();
String value = staxAttr.getValue();
attrs.addAttribute(uri, localName, qName, type, value);
}
return attrs;
}
@SuppressWarnings("unchecked")
private IdentityTrustModuleEntry getEntry(XMLEventReader xmlEventReader) throws XMLStreamException
{
XMLEvent xmlEvent = xmlEventReader.nextEvent();
Map<String, Object> options = new HashMap<String,Object>();
String codeName = null;
ControlFlag flag = null;
//We got the login-module element
StartElement policyModuleElement = (StartElement) xmlEvent;
//We got the login-module element
Iterator<Attribute> attrs = policyModuleElement.getAttributes();
while(attrs.hasNext())
{
Attribute attribute = attrs.next();
QName attQName = attribute.getName();
String attributeValue = StaxParserUtil.getAttributeValue(attribute);
if("code".equals(attQName.getLocalPart()))
{
codeName = attributeValue;
}
if ("flag".equals(attQName.getLocalPart()))
{
flag = ControlFlag.valueOf(attributeValue);
}
}
//See if there are options
ModuleOptionParser moParser = new ModuleOptionParser();
options.putAll(moParser.parse(xmlEventReader));
IdentityTrustModuleEntry entry = new IdentityTrustModuleEntry(codeName, options);
entry.setControlFlag(flag);
return entry;
}
@SuppressWarnings("unchecked")
private AppConfigurationEntry getJAASEntry(XMLEventReader xmlEventReader) throws XMLStreamException
{
XMLEvent xmlEvent = xmlEventReader.nextEvent();
Map<String, Object> options = new HashMap<String, Object>();
String codeName = null;
LoginModuleControlFlag controlFlag = LoginModuleControlFlag.REQUIRED;
//We got the login-module element
StartElement loginModuleElement = (StartElement) xmlEvent;
//We got the login-module element
Iterator<Attribute> attrs = loginModuleElement.getAttributes();
while (attrs.hasNext())
{
Attribute attribute = attrs.next();
QName attQName = attribute.getName();
String attributeValue = StaxParserUtil.getAttributeValue(attribute);
if ("code".equals(attQName.getLocalPart()))
{
codeName = attributeValue;
}
else if ("flag".equals(attQName.getLocalPart()))
{
controlFlag = getControlFlag(attributeValue);
}
}
//See if there are options
ModuleOptionParser moParser = new ModuleOptionParser();
options.putAll(moParser.parse(xmlEventReader));
return new AppConfigurationEntry(codeName, controlFlag, options);
}
/** Cast or wrap the given attribute to an {@code Attr} instance. */
static Attr castOrWrap(final Attribute a) {
if (a instanceof Attr) return (Attr) a;
else return new Attr(a, a.getName());
}
@SuppressWarnings("unchecked")
public List<ApplicationPolicy> parse(XMLEventReader xmlEventReader) throws XMLStreamException
{
List<ApplicationPolicy> policies = new ArrayList<ApplicationPolicy>();
while(xmlEventReader.hasNext())
{
XMLEvent xmlEvent = xmlEventReader.nextEvent();
int eventType = xmlEvent.getEventType();
switch(eventType)
{
case XMLStreamConstants.START_ELEMENT:
StartElement appPolicyElement = (StartElement) xmlEvent;
String elementName = StaxParserUtil.getStartElementName(appPolicyElement);
if("application-policy".equals(elementName) == false)
throw StaxParserUtil.unexpectedElement(elementName, xmlEvent);
//We got the application-policy element. It just has one attribute "name"
Iterator<Attribute> attrs = appPolicyElement.getAttributes();
String extendsName = null;
String appPolicyName = null;
while(attrs.hasNext())
{
Attribute attribute = attrs.next();
QName attributeName = attribute.getName();
String attributeValue = StaxParserUtil.getAttributeValue(attribute);
if("name".equals(attributeName.getLocalPart()))
appPolicyName = attributeValue;
else if("extends".equals(attributeName.getLocalPart()))
extendsName = attributeValue;
}
ApplicationPolicy applicationPolicy = new ApplicationPolicy(appPolicyName);
if(extendsName != null)
applicationPolicy.setBaseApplicationPolicyName(extendsName);
route(xmlEventReader, applicationPolicy);
policies.add(applicationPolicy);
}
}
return policies;
}