本文整理汇总了Java中javax.xml.stream.events.XMLEvent.getLocation方法的典型用法代码示例。如果您正苦于以下问题:Java XMLEvent.getLocation方法的具体用法?Java XMLEvent.getLocation怎么用?Java XMLEvent.getLocation使用的例子?那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类javax.xml.stream.events.XMLEvent
的用法示例。
在下文中一共展示了XMLEvent.getLocation方法的5个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: nextTag
import javax.xml.stream.events.XMLEvent; //导入方法依赖的package包/类
@Override
public final XMLEvent nextTag() throws XMLStreamException {
XMLEvent event = this.nextEvent();
while ((event.isCharacters() && event.asCharacters().isWhiteSpace())
|| event.isProcessingInstruction()
|| event.getEventType() == XMLStreamConstants.COMMENT) {
event = this.nextEvent();
}
if (!event.isStartElement() && event.isEndElement()) {
throw new XMLStreamException("Unexpected event type '" + XMLStreamConstantsUtils.getEventName(event.getEventType()) + "' encountered. Found event: " + event, event.getLocation());
}
return event;
}
示例2: testLocation
import javax.xml.stream.events.XMLEvent; //导入方法依赖的package包/类
@Test
public void testLocation() {
String XML = "<?xml version='1.0' ?>" + "<!DOCTYPE root [\n" + "<!ENTITY intEnt 'internal'>\n" + "<!ENTITY extParsedEnt SYSTEM 'url:dummy'>\n"
+ "<!NOTATION notation PUBLIC 'notation-public-id'>\n" + "<!NOTATION notation2 SYSTEM 'url:dummy'>\n"
+ "<!ENTITY extUnparsedEnt SYSTEM 'url:dummy2' NDATA notation>\n" + "]>\n" + "<root />";
try {
XMLEventReader er = getReader(XML);
XMLEvent evt = er.nextEvent(); // StartDocument
Location loc1 = evt.getLocation();
System.out.println("Location 1: " + loc1.getLineNumber() + "," + loc1.getColumnNumber());
evt = er.nextEvent(); // DTD
// loc1 should not change so its line number should still be 1
Assert.assertTrue(loc1.getLineNumber() == 1);
Location loc2 = evt.getLocation();
System.out.println("Location 2: " + loc2.getLineNumber() + "," + loc2.getColumnNumber());
evt = er.nextEvent(); // root
System.out.println("Location 1: " + loc1.getLineNumber() + "," + loc1.getColumnNumber());
Assert.assertTrue(loc1.getLineNumber() == 1);
Assert.assertTrue(loc2.getLineNumber() == 7);
} catch (Exception e) {
Assert.fail(e.getMessage());
}
}
示例3: unmarshal
import javax.xml.stream.events.XMLEvent; //导入方法依赖的package包/类
private Map<URI, Policy> unmarshal(final XMLEventReader reader, final StartElement parentElement) throws PolicyException {
XMLEvent event = null;
while (reader.hasNext()) {
try {
event = reader.peek();
switch (event.getEventType()) {
case XMLStreamConstants.START_DOCUMENT:
case XMLStreamConstants.COMMENT:
reader.nextEvent();
break;
case XMLStreamConstants.CHARACTERS:
processCharacters(event.asCharacters(), parentElement, map);
reader.nextEvent();
break;
case XMLStreamConstants.END_ELEMENT:
processEndTag(event.asEndElement(), parentElement);
reader.nextEvent();
return map;
case XMLStreamConstants.START_ELEMENT:
final StartElement element = event.asStartElement();
processStartTag(element, parentElement, reader, map);
break;
case XMLStreamConstants.END_DOCUMENT:
return map;
default:
throw LOGGER.logSevereException(new PolicyException(LocalizationMessages.WSP_0087_UNKNOWN_EVENT(event)));
}
} catch (XMLStreamException e) {
final Location location = event == null ? null : event.getLocation();
throw LOGGER.logSevereException(new PolicyException(LocalizationMessages.WSP_0088_FAILED_PARSE(location)), e);
}
}
return map;
}
示例4: nextTag
import javax.xml.stream.events.XMLEvent; //导入方法依赖的package包/类
/** Skips any insignificant space events until a START_ELEMENT or
* END_ELEMENT is reached. If anything other than space characters are
* encountered, an exception is thrown. This method should
* be used when processing element-only content because
* the parser is not able to recognize ignorable whitespace if
* the DTD is missing or not interpreted.
* @throws XMLStreamException if anything other than space characters are encountered
*/
public XMLEvent nextTag() throws XMLStreamException {
//its really a pain if there is peeked event before calling nextTag()
if(fPeekedEvent != null){
//check the peeked event first.
XMLEvent event = fPeekedEvent;
fPeekedEvent = null ;
int eventType = event.getEventType();
//if peeked event is whitespace move to the next event
//if peeked event is PI or COMMENT move to the next event
if( (event.isCharacters() && event.asCharacters().isWhiteSpace())
|| eventType == XMLStreamConstants.PROCESSING_INSTRUCTION
|| eventType == XMLStreamConstants.COMMENT
|| eventType == XMLStreamConstants.START_DOCUMENT){
event = nextEvent();
eventType = event.getEventType();
}
//we have to have the while loop because there can be many PI or comment event in sucession
while((event.isCharacters() && event.asCharacters().isWhiteSpace())
|| eventType == XMLStreamConstants.PROCESSING_INSTRUCTION
|| eventType == XMLStreamConstants.COMMENT){
event = nextEvent();
eventType = event.getEventType();
}
if (eventType != XMLStreamConstants.START_ELEMENT && eventType != XMLStreamConstants.END_ELEMENT) {
throw new XMLStreamException("expected start or end tag", event.getLocation());
}
return event;
}
//if there is no peeked event -- delegate the work of getting next event to fXMLReader
fXMLReader.nextTag();
return (fLastEvent = fXMLEventAllocator.allocate(fXMLReader));
}
示例5: getElementText
import javax.xml.stream.events.XMLEvent; //导入方法依赖的package包/类
@Override
public final String getElementText() throws XMLStreamException {
XMLEvent event = this.previousEvent;
if (event == null) {
throw new XMLStreamException("Must be on START_ELEMENT to read next text, element was null");
}
if (!event.isStartElement()) {
throw new XMLStreamException("Must be on START_ELEMENT to read next text", event.getLocation());
}
final StringBuilder text = new StringBuilder();
while (!event.isEndDocument()) {
switch (event.getEventType()) {
case XMLStreamConstants.CHARACTERS:
case XMLStreamConstants.SPACE:
case XMLStreamConstants.CDATA: {
final Characters characters = event.asCharacters();
text.append(characters.getData());
break;
}
case XMLStreamConstants.ENTITY_REFERENCE: {
final EntityReference entityReference = (EntityReference)event;
final EntityDeclaration declaration = entityReference.getDeclaration();
text.append(declaration.getReplacementText());
break;
}
case XMLStreamConstants.COMMENT:
case XMLStreamConstants.PROCESSING_INSTRUCTION: {
//Ignore
break;
}
default: {
throw new XMLStreamException("Unexpected event type '" + XMLStreamConstantsUtils.getEventName(event.getEventType()) + "' encountered. Found event: " + event, event.getLocation());
}
}
event = this.nextEvent();
}
return text.toString();
}