Java Code Examples for javax.xml.stream.events.XMLEvent#PROCESSING_INSTRUCTION
The following examples show how to use
javax.xml.stream.events.XMLEvent#PROCESSING_INSTRUCTION .
You can vote up the ones you like or vote down the ones you don't like,
and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
| Source File: XMLStreamReaderImpl.java From TencentKona-8 with GNU General Public License v2.0 | 5 votes |
|
/** Get the target of a processing instruction
* @return the target or null
*/
public String getPITarget() {
if( fEventType == XMLEvent.PROCESSING_INSTRUCTION){
return fScanner.getPITarget();
}
else throw new java.lang.IllegalStateException("Current state of the parser is " + getEventTypeString(fEventType) +
" But Expected state is " + XMLEvent.PROCESSING_INSTRUCTION ) ;
}
Example 2
| Source File: XMLStreamReaderImpl.java From hottub with GNU General Public License v2.0 | 5 votes |
|
final static String getEventTypeString(int eventType) {
switch (eventType){
case XMLEvent.START_ELEMENT:
return "START_ELEMENT";
case XMLEvent.END_ELEMENT:
return "END_ELEMENT";
case XMLEvent.PROCESSING_INSTRUCTION:
return "PROCESSING_INSTRUCTION";
case XMLEvent.CHARACTERS:
return "CHARACTERS";
case XMLEvent.COMMENT:
return "COMMENT";
case XMLEvent.START_DOCUMENT:
return "START_DOCUMENT";
case XMLEvent.END_DOCUMENT:
return "END_DOCUMENT";
case XMLEvent.ENTITY_REFERENCE:
return "ENTITY_REFERENCE";
case XMLEvent.ATTRIBUTE:
return "ATTRIBUTE";
case XMLEvent.DTD:
return "DTD";
case XMLEvent.CDATA:
return "CDATA";
case XMLEvent.SPACE:
return "SPACE";
}
return "UNKNOWN_EVENT_TYPE, " + String.valueOf(eventType);
}
Example 3
| Source File: XMLStreamReaderImpl.java From openjdk-jdk9 with GNU General Public License v2.0 | 5 votes |
|
/**
* Get the data section of a processing instruction
*
* @return the data or null
*/
public String getPIData() {
if (fEventType == XMLEvent.PROCESSING_INSTRUCTION) {
return fScanner.getPIData().toString();
} else {
throw new java.lang.IllegalStateException("Current state of the parser is " + getEventTypeString(fEventType)
+ " But Expected state is " + XMLEvent.PROCESSING_INSTRUCTION);
}
}
Example 4
| Source File: XMLStreamReaderImpl.java From Bytecoder with Apache License 2.0 | 5 votes |
|
/**
* Get the target of a processing instruction
*
* @return the target or null
*/
public String getPITarget() {
if (fEventType == XMLEvent.PROCESSING_INSTRUCTION) {
return fScanner.getPITarget();
} else {
throw new java.lang.IllegalStateException("Current state of the parser is " + getEventTypeString(fEventType)
+ " But Expected state is " + XMLEvent.PROCESSING_INSTRUCTION);
}
}
Example 5
| Source File: XMLStreamReaderImpl.java From openjdk-8 with GNU General Public License v2.0 | 5 votes |
|
/** Get the data section of a processing instruction
* @return the data or null
*/
public String getPIData() {
if( fEventType == XMLEvent.PROCESSING_INSTRUCTION){
return fScanner.getPIData().toString();
}
else throw new java.lang.IllegalStateException("Current state of the parser is " + getEventTypeString(fEventType) +
" But Expected state is " + XMLEvent.PROCESSING_INSTRUCTION ) ;
}
Example 6
| Source File: XMLStreamReaderImpl.java From openjdk-jdk8u with GNU General Public License v2.0 | 5 votes |
|
/** Get the target of a processing instruction
* @return the target or null
*/
public String getPITarget() {
if( fEventType == XMLEvent.PROCESSING_INSTRUCTION){
return fScanner.getPITarget();
}
else throw new java.lang.IllegalStateException("Current state of the parser is " + getEventTypeString(fEventType) +
" But Expected state is " + XMLEvent.PROCESSING_INSTRUCTION ) ;
}
Example 7
| Source File: XMLStreamReaderImpl.java From jdk8u60 with GNU General Public License v2.0 | 5 votes |
|
final static String getEventTypeString(int eventType) {
switch (eventType){
case XMLEvent.START_ELEMENT:
return "START_ELEMENT";
case XMLEvent.END_ELEMENT:
return "END_ELEMENT";
case XMLEvent.PROCESSING_INSTRUCTION:
return "PROCESSING_INSTRUCTION";
case XMLEvent.CHARACTERS:
return "CHARACTERS";
case XMLEvent.COMMENT:
return "COMMENT";
case XMLEvent.START_DOCUMENT:
return "START_DOCUMENT";
case XMLEvent.END_DOCUMENT:
return "END_DOCUMENT";
case XMLEvent.ENTITY_REFERENCE:
return "ENTITY_REFERENCE";
case XMLEvent.ATTRIBUTE:
return "ATTRIBUTE";
case XMLEvent.DTD:
return "DTD";
case XMLEvent.CDATA:
return "CDATA";
case XMLEvent.SPACE:
return "SPACE";
}
return "UNKNOWN_EVENT_TYPE, " + String.valueOf(eventType);
}
Example 8
| Source File: XMLStreamReaderImpl.java From openjdk-8 with GNU General Public License v2.0 | 5 votes |
|
/** Get the target of a processing instruction
* @return the target or null
*/
public String getPITarget() {
if( fEventType == XMLEvent.PROCESSING_INSTRUCTION){
return fScanner.getPITarget();
}
else throw new java.lang.IllegalStateException("Current state of the parser is " + getEventTypeString(fEventType) +
" But Expected state is " + XMLEvent.PROCESSING_INSTRUCTION ) ;
}
Example 9
| Source File: XMLStreamReaderImpl.java From openjdk-8-source with GNU General Public License v2.0 | 5 votes |
|
/**
* @return
*/
public boolean hasValue() {
if(fEventType == XMLEvent.START_ELEMENT || fEventType == XMLEvent.END_ELEMENT
|| fEventType == XMLEvent.ENTITY_REFERENCE || fEventType == XMLEvent.PROCESSING_INSTRUCTION
|| fEventType == XMLEvent.COMMENT || fEventType == XMLEvent.CHARACTERS) {
return true;
} else {
return false;
}
}
Example 10
| Source File: XMLStreamReaderImpl.java From openjdk-jdk9 with GNU General Public License v2.0 | 5 votes |
|
/**
* @return
*/
public String getValue() {
if (fEventType == XMLEvent.PROCESSING_INSTRUCTION) {
return fScanner.getPIData().toString();
} else if (fEventType == XMLEvent.COMMENT) {
return fScanner.getComment();
} else if (fEventType == XMLEvent.START_ELEMENT || fEventType == XMLEvent.END_ELEMENT) {
return fScanner.getElementQName().localpart;
} else if (fEventType == XMLEvent.CHARACTERS) {
return fScanner.getCharacterData().toString();
}
return null;
}
Example 11
| Source File: XMLStreamReaderImpl.java From jdk1.8-source-analysis with Apache License 2.0 | 5 votes |
|
/**
* @return
*/
public String getValue() {
if(fEventType == XMLEvent.PROCESSING_INSTRUCTION){
return fScanner.getPIData().toString();
} else if(fEventType == XMLEvent.COMMENT){
return fScanner.getComment();
} else if(fEventType == XMLEvent.START_ELEMENT || fEventType == XMLEvent.END_ELEMENT){
return fScanner.getElementQName().localpart ;
} else if(fEventType == XMLEvent.CHARACTERS){
return fScanner.getCharacterData().toString();
}
return null;
}
Example 12
| Source File: DummyEvent.java From openjdk-8 with GNU General Public License v2.0 | 4 votes |
|
public boolean isProcessingInstruction() {
return fEventType == XMLEvent.PROCESSING_INSTRUCTION;
}
Example 13
| Source File: XMLEventReaderImpl.java From openjdk-8 with GNU General Public License v2.0 | 4 votes |
|
/** Reads the content of a text-only element. Precondition:
* the current event is START_ELEMENT. Postcondition:
* The current event is the corresponding END_ELEMENT.
* @throws XMLStreamException if the current event is not a START_ELEMENT
* or if a non text element is encountered
*/
public String getElementText() throws XMLStreamException {
//we have to keep reference to the 'last event' of the stream to be able
//to make this check - is there another way ? - nb.
if(fLastEvent.getEventType() != XMLEvent.START_ELEMENT){
throw new XMLStreamException(
"parser must be on START_ELEMENT to read next text", fLastEvent.getLocation());
}
// STag content ETag
//[43] content ::= CharData? ((element | Reference | CDSect | PI | Comment) CharData?)*
//<foo>....some long text say in KB and underlying parser reports multiple character
// but getElementText() events....</foo>
String data = null;
//having a peeked event makes things really worse -- we have to test the first event
if(fPeekedEvent != null){
XMLEvent event = fPeekedEvent ;
fPeekedEvent = null;
int type = event.getEventType();
if( type == XMLEvent.CHARACTERS || type == XMLEvent.SPACE ||
type == XMLEvent.CDATA){
data = event.asCharacters().getData();
}
else if(type == XMLEvent.ENTITY_REFERENCE){
data = ((EntityReference)event).getDeclaration().getReplacementText();
}
else if(type == XMLEvent.COMMENT || type == XMLEvent.PROCESSING_INSTRUCTION){
//ignore
} else if(type == XMLEvent.START_ELEMENT) {
throw new XMLStreamException(
"elementGetText() function expects text only elment but START_ELEMENT was encountered.", event.getLocation());
}else if(type == XMLEvent.END_ELEMENT){
return "";
}
//create the string buffer and add initial data
StringBuffer buffer = new StringBuffer();
if(data != null && data.length() > 0 ) {
buffer.append(data);
}
//get the next event -- we should stop at END_ELEMENT but it can be any thing
//things are worse when implementing this function in XMLEventReader because
//there isn't any function called getText() which can get values for
//space, cdata, characters and entity reference
//nextEvent() would also set the last event.
event = nextEvent();
while(event.getEventType() != XMLEvent.END_ELEMENT){
if( type == XMLEvent.CHARACTERS || type == XMLEvent.SPACE ||
type == XMLEvent.CDATA){
data = event.asCharacters().getData();
}
else if(type == XMLEvent.ENTITY_REFERENCE){
data = ((EntityReference)event).getDeclaration().getReplacementText();
}
else if(type == XMLEvent.COMMENT || type == XMLEvent.PROCESSING_INSTRUCTION){
//ignore
} else if(type == XMLEvent.END_DOCUMENT) {
throw new XMLStreamException("unexpected end of document when reading element text content");
} else if(type == XMLEvent.START_ELEMENT) {
throw new XMLStreamException(
"elementGetText() function expects text only elment but START_ELEMENT was encountered.", event.getLocation());
} else {
throw new XMLStreamException(
"Unexpected event type "+ type, event.getLocation());
}
//add the data to the buffer
if(data != null && data.length() > 0 ) {
buffer.append(data);
}
event = nextEvent();
}
return buffer.toString();
}//if (fPeekedEvent != null)
//if there was no peeked, delegate everything to fXMLReader
//update the last event before returning the text
data = fXMLReader.getElementText();
fLastEvent = fXMLEventAllocator.allocate(fXMLReader);
return data;
}
Example 14
| Source File: DummyEvent.java From openjdk-8-source with GNU General Public License v2.0 | 4 votes |
|
public boolean isProcessingInstruction() {
return fEventType == XMLEvent.PROCESSING_INSTRUCTION;
}
Example 15
| Source File: XMLToImportantChemicals.java From act with GNU General Public License v3.0 | 4 votes |
|
private void process(XMLStreamReader xml) throws XMLStreamException {
String tag;
String root = null;
Stack<DBObject> json = new Stack<DBObject>();
DBObject js;
while (xml.hasNext()) {
int eventType = xml.next();
while (xml.isWhiteSpace() || eventType == XMLEvent.SPACE)
eventType = xml.next();
switch (eventType) {
case XMLEvent.START_ELEMENT:
tag = xml.getLocalName();
if (root == null) {
root = tag;
} else {
json.push(new BasicDBObject());
}
break;
case XMLEvent.END_ELEMENT:
tag = xml.getLocalName();
if (tag.equals(root)) {
// will terminate in next iteration
} else {
js = json.pop();
if (json.size() == 0) {
if (tag.equals(rowTag))
printEntry(js);
else
printUnwantedEntry(js);
} else {
putListStrOrJSON(json.peek(), tag, js);
}
}
break;
case XMLEvent.CHARACTERS:
String txt = xml.getText();
js = json.peek();
if (js.containsField(strTag)) {
txt = js.get(strTag) + txt;
js.removeField(strTag);
}
js.put(strTag, txt);
break;
case XMLEvent.START_DOCUMENT:
break;
case XMLEvent.END_DOCUMENT:
break;
case XMLEvent.COMMENT:
case XMLEvent.ENTITY_REFERENCE:
case XMLEvent.ATTRIBUTE:
case XMLEvent.PROCESSING_INSTRUCTION:
case XMLEvent.DTD:
case XMLEvent.CDATA:
case XMLEvent.SPACE:
System.out.format("%s --\n", eventType);
break;
}
}
}
Example 16
| Source File: DummyEvent.java From openjdk-jdk9 with GNU General Public License v2.0 | 4 votes |
|
public boolean isProcessingInstruction() {
return fEventType == XMLEvent.PROCESSING_INSTRUCTION;
}
Example 17
| Source File: StAXEventAllocatorBase.java From jdk8u60 with GNU General Public License v2.0 | 4 votes |
|
XMLEvent getXMLEvent(XMLStreamReader reader){
XMLEvent event = null;
//returns the current event
int eventType = reader.getEventType();
//this needs to be set before creating events
factory.setLocation(reader.getLocation());
switch(eventType){
case XMLEvent.START_ELEMENT:
{
StartElementEvent startElement = (StartElementEvent)factory.createStartElement(reader.getPrefix(),
reader.getNamespaceURI(), reader.getLocalName());
addAttributes(startElement,reader);
addNamespaces(startElement, reader);
//need to fix it along with the Reader
//setNamespaceContext(startElement,reader);
event = startElement;
break;
}
case XMLEvent.END_ELEMENT:
{
EndElementEvent endElement = (EndElementEvent)factory.createEndElement(
reader.getPrefix(), reader.getNamespaceURI(), reader.getLocalName());
addNamespaces(endElement,reader);
event = endElement ;
break;
}
case XMLEvent.PROCESSING_INSTRUCTION:
{
event = factory.createProcessingInstruction(reader.getPITarget(),reader.getPIData());
break;
}
case XMLEvent.CHARACTERS:
{
if (reader.isWhiteSpace())
event = factory.createSpace(reader.getText());
else
event = factory.createCharacters(reader.getText());
break;
}
case XMLEvent.COMMENT:
{
event = factory.createComment(reader.getText());
break;
}
case XMLEvent.START_DOCUMENT:
{
StartDocumentEvent docEvent = (StartDocumentEvent)factory.createStartDocument(
reader.getVersion(), reader.getEncoding(), reader.isStandalone());
if(reader.getCharacterEncodingScheme() != null){
docEvent.setDeclaredEncoding(true);
}else{
docEvent.setDeclaredEncoding(false);
}
event = docEvent ;
break;
}
case XMLEvent.END_DOCUMENT:{
EndDocumentEvent endDocumentEvent = new EndDocumentEvent() ;
event = endDocumentEvent ;
break;
}
case XMLEvent.ENTITY_REFERENCE:{
event = factory.createEntityReference(reader.getLocalName(),
new EntityDeclarationImpl(reader.getLocalName(),reader.getText()));
break;
}
case XMLEvent.ATTRIBUTE:{
event = null ;
break;
}
case XMLEvent.DTD:{
event = factory.createDTD(reader.getText());
break;
}
case XMLEvent.CDATA:{
event = factory.createCData(reader.getText());
break;
}
case XMLEvent.SPACE:{
event = factory.createSpace(reader.getText());
break;
}
}
return event ;
}
Example 18
| Source File: StAXEventAllocatorBase.java From openjdk-jdk9 with GNU General Public License v2.0 | 4 votes |
|
XMLEvent getXMLEvent(XMLStreamReader reader){
XMLEvent event = null;
//returns the current event
int eventType = reader.getEventType();
//this needs to be set before creating events
factory.setLocation(reader.getLocation());
switch(eventType){
case XMLEvent.START_ELEMENT:
{
StartElementEvent startElement = (StartElementEvent)factory.createStartElement(reader.getPrefix(),
reader.getNamespaceURI(), reader.getLocalName());
addAttributes(startElement,reader);
addNamespaces(startElement, reader);
//need to fix it along with the Reader
//setNamespaceContext(startElement,reader);
event = startElement;
break;
}
case XMLEvent.END_ELEMENT:
{
EndElementEvent endElement = (EndElementEvent)factory.createEndElement(
reader.getPrefix(), reader.getNamespaceURI(), reader.getLocalName());
addNamespaces(endElement,reader);
event = endElement ;
break;
}
case XMLEvent.PROCESSING_INSTRUCTION:
{
event = factory.createProcessingInstruction(reader.getPITarget(),reader.getPIData());
break;
}
case XMLEvent.CHARACTERS:
{
if (reader.isWhiteSpace())
event = factory.createSpace(reader.getText());
else
event = factory.createCharacters(reader.getText());
break;
}
case XMLEvent.COMMENT:
{
event = factory.createComment(reader.getText());
break;
}
case XMLEvent.START_DOCUMENT:
{
StartDocumentEvent docEvent = (StartDocumentEvent)factory.createStartDocument(
reader.getVersion(), reader.getEncoding(), reader.isStandalone());
if(reader.getCharacterEncodingScheme() != null){
docEvent.setDeclaredEncoding(true);
}else{
docEvent.setDeclaredEncoding(false);
}
event = docEvent ;
break;
}
case XMLEvent.END_DOCUMENT:{
EndDocumentEvent endDocumentEvent = new EndDocumentEvent() ;
event = endDocumentEvent ;
break;
}
case XMLEvent.ENTITY_REFERENCE:{
event = factory.createEntityReference(reader.getLocalName(),
new EntityDeclarationImpl(reader.getLocalName(),reader.getText()));
break;
}
case XMLEvent.ATTRIBUTE:{
event = null ;
break;
}
case XMLEvent.DTD:{
event = factory.createDTD(reader.getText());
break;
}
case XMLEvent.CDATA:{
event = factory.createCData(reader.getText());
break;
}
case XMLEvent.SPACE:{
event = factory.createSpace(reader.getText());
break;
}
}
return event ;
}
Example 19
| Source File: DummyEvent.java From openjdk-jdk8u-backup with GNU General Public License v2.0 | 4 votes |
|
public boolean isProcessingInstruction() {
return fEventType == XMLEvent.PROCESSING_INSTRUCTION;
}
Example 20
| Source File: XMLEventReaderImpl.java From hottub with GNU General Public License v2.0 | 4 votes |
|
/** Reads the content of a text-only element. Precondition:
* the current event is START_ELEMENT. Postcondition:
* The current event is the corresponding END_ELEMENT.
* @throws XMLStreamException if the current event is not a START_ELEMENT
* or if a non text element is encountered
*/
public String getElementText() throws XMLStreamException {
//we have to keep reference to the 'last event' of the stream to be able
//to make this check - is there another way ? - nb.
if(fLastEvent.getEventType() != XMLEvent.START_ELEMENT){
throw new XMLStreamException(
"parser must be on START_ELEMENT to read next text", fLastEvent.getLocation());
}
// STag content ETag
//[43] content ::= CharData? ((element | Reference | CDSect | PI | Comment) CharData?)*
//<foo>....some long text say in KB and underlying parser reports multiple character
// but getElementText() events....</foo>
String data = null;
//having a peeked event makes things really worse -- we have to test the first event
if(fPeekedEvent != null){
XMLEvent event = fPeekedEvent ;
fPeekedEvent = null;
int type = event.getEventType();
if( type == XMLEvent.CHARACTERS || type == XMLEvent.SPACE ||
type == XMLEvent.CDATA){
data = event.asCharacters().getData();
}
else if(type == XMLEvent.ENTITY_REFERENCE){
data = ((EntityReference)event).getDeclaration().getReplacementText();
}
else if(type == XMLEvent.COMMENT || type == XMLEvent.PROCESSING_INSTRUCTION){
//ignore
} else if(type == XMLEvent.START_ELEMENT) {
throw new XMLStreamException(
"elementGetText() function expects text only elment but START_ELEMENT was encountered.", event.getLocation());
}else if(type == XMLEvent.END_ELEMENT){
return "";
}
//create the string buffer and add initial data
StringBuffer buffer = new StringBuffer();
if(data != null && data.length() > 0 ) {
buffer.append(data);
}
//get the next event -- we should stop at END_ELEMENT but it can be any thing
//things are worse when implementing this function in XMLEventReader because
//there isn't any function called getText() which can get values for
//space, cdata, characters and entity reference
//nextEvent() would also set the last event.
event = nextEvent();
while(event.getEventType() != XMLEvent.END_ELEMENT){
if( type == XMLEvent.CHARACTERS || type == XMLEvent.SPACE ||
type == XMLEvent.CDATA){
data = event.asCharacters().getData();
}
else if(type == XMLEvent.ENTITY_REFERENCE){
data = ((EntityReference)event).getDeclaration().getReplacementText();
}
else if(type == XMLEvent.COMMENT || type == XMLEvent.PROCESSING_INSTRUCTION){
//ignore
} else if(type == XMLEvent.END_DOCUMENT) {
throw new XMLStreamException("unexpected end of document when reading element text content");
} else if(type == XMLEvent.START_ELEMENT) {
throw new XMLStreamException(
"elementGetText() function expects text only elment but START_ELEMENT was encountered.", event.getLocation());
} else {
throw new XMLStreamException(
"Unexpected event type "+ type, event.getLocation());
}
//add the data to the buffer
if(data != null && data.length() > 0 ) {
buffer.append(data);
}
event = nextEvent();
}
return buffer.toString();
}//if (fPeekedEvent != null)
//if there was no peeked, delegate everything to fXMLReader
//update the last event before returning the text
data = fXMLReader.getElementText();
fLastEvent = fXMLEventAllocator.allocate(fXMLReader);
return data;
}
