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java.lang.Objectrelaxngcc.runtime.NGCCRuntime
Runtime Engine for RELAXNGCC execution. This class has the following functionalities:
Constructor Summary | |
NGCCRuntime()
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Method Summary | |
void |
characters(char[] ch,
int start,
int length)
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void |
consumeAttribute(int index)
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void |
endDocument()
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void |
endElement(java.lang.String uri,
java.lang.String localname,
java.lang.String qname)
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void |
endPrefixMapping(java.lang.String prefix)
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int |
getAttributeIndex(java.lang.String uri,
java.lang.String localname)
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org.xml.sax.Attributes |
getCurrentAttributes()
Attributes that belong to the current element. |
org.xml.sax.Locator |
getLocator()
Gets the source location of the current event. |
void |
ignorableWhitespace(char[] ch,
int start,
int length)
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void |
onEnterElementConsumed(java.lang.String uri,
java.lang.String localName,
java.lang.String qname,
org.xml.sax.Attributes atts)
Called by the generated handler code when an enter element event is consumed. |
void |
onLeaveElementConsumed(java.lang.String uri,
java.lang.String localName,
java.lang.String qname)
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void |
processingInstruction(java.lang.String target,
java.lang.String data)
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void |
processList(java.lang.String str)
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void |
redirectSubtree(org.xml.sax.ContentHandler child,
java.lang.String uri,
java.lang.String local,
java.lang.String qname)
This method can be called only from the enterElement handler. |
int |
replace(NGCCEventReceiver o,
NGCCEventReceiver n)
Replaces an old handler with a new handler, and returns ID of the EventReceiver thread. |
void |
reset()
Cleans up all the data structure so that the object can be reused later. |
java.lang.String |
resolveNamespacePrefix(java.lang.String prefix)
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void |
sendEnterAttribute(int threadId,
java.lang.String uri,
java.lang.String local,
java.lang.String qname)
|
void |
sendEnterElement(int threadId,
java.lang.String uri,
java.lang.String local,
java.lang.String qname,
org.xml.sax.Attributes atts)
Sends an enter element event to the specified EventReceiver thread. |
void |
sendLeaveAttribute(int threadId,
java.lang.String uri,
java.lang.String local,
java.lang.String qname)
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void |
sendLeaveElement(int threadId,
java.lang.String uri,
java.lang.String local,
java.lang.String qname)
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void |
sendText(int threadId,
java.lang.String value)
|
void |
setDocumentLocator(org.xml.sax.Locator _loc)
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void |
setRootHandler(NGCCHandler rootHandler)
Sets the root handler, which will be used to parse the root element. |
void |
skippedEntity(java.lang.String name)
|
void |
startDocument()
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void |
startElement(java.lang.String uri,
java.lang.String localname,
java.lang.String qname,
org.xml.sax.Attributes atts)
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void |
startPrefixMapping(java.lang.String prefix,
java.lang.String uri)
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void |
trace(java.lang.String s)
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void |
traceln(java.lang.String s)
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Methods inherited from class java.lang.Object |
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
public NGCCRuntime()
Method Detail |
public void setRootHandler(NGCCHandler rootHandler)
This method can be called right after the object is created or the reset method is called. You can't replace the root handler while parsing is in progress.
Usually a generated class that corresponds to the <start> pattern will be used as the root handler, but any NGCCHandler can be a root handler.
java.lang.IllegalStateException
- If this method is called but it doesn't satisfy the
pre-condition stated above.public void reset()
public void setDocumentLocator(org.xml.sax.Locator _loc)
setDocumentLocator
in interface org.xml.sax.ContentHandler
public org.xml.sax.Locator getLocator()
One can call this method from RelaxNGCC handlers to access the line number information. Note that to
public org.xml.sax.Attributes getCurrentAttributes()
It's generally not recommended for applications to use this method. RelaxNGCC internally removes processed attributes, so this doesn't correctly reflect all the attributes an element carries.
public int replace(NGCCEventReceiver o, NGCCEventReceiver n)
NGCCEventSource
replace
in interface NGCCEventSource
public void processList(java.lang.String str) throws org.xml.sax.SAXException
org.xml.sax.SAXException
public void startElement(java.lang.String uri, java.lang.String localname, java.lang.String qname, org.xml.sax.Attributes atts) throws org.xml.sax.SAXException
startElement
in interface org.xml.sax.ContentHandler
org.xml.sax.SAXException
public void onEnterElementConsumed(java.lang.String uri, java.lang.String localName, java.lang.String qname, org.xml.sax.Attributes atts) throws org.xml.sax.SAXException
Pushes a new attribute set.
Note that attributes are NOT pushed at the startElement method, because the processing of the enterElement event can trigger other attribute events and etc.
This method will be called from one of handlers when it truely consumes the enterElement event.
org.xml.sax.SAXException
public void onLeaveElementConsumed(java.lang.String uri, java.lang.String localName, java.lang.String qname) throws org.xml.sax.SAXException
org.xml.sax.SAXException
public void endElement(java.lang.String uri, java.lang.String localname, java.lang.String qname) throws org.xml.sax.SAXException
endElement
in interface org.xml.sax.ContentHandler
org.xml.sax.SAXException
public void characters(char[] ch, int start, int length) throws org.xml.sax.SAXException
characters
in interface org.xml.sax.ContentHandler
org.xml.sax.SAXException
public void ignorableWhitespace(char[] ch, int start, int length) throws org.xml.sax.SAXException
ignorableWhitespace
in interface org.xml.sax.ContentHandler
org.xml.sax.SAXException
public int getAttributeIndex(java.lang.String uri, java.lang.String localname)
public void consumeAttribute(int index) throws org.xml.sax.SAXException
org.xml.sax.SAXException
public void startPrefixMapping(java.lang.String prefix, java.lang.String uri) throws org.xml.sax.SAXException
startPrefixMapping
in interface org.xml.sax.ContentHandler
org.xml.sax.SAXException
public void endPrefixMapping(java.lang.String prefix) throws org.xml.sax.SAXException
endPrefixMapping
in interface org.xml.sax.ContentHandler
org.xml.sax.SAXException
public void skippedEntity(java.lang.String name) throws org.xml.sax.SAXException
skippedEntity
in interface org.xml.sax.ContentHandler
org.xml.sax.SAXException
public void processingInstruction(java.lang.String target, java.lang.String data) throws org.xml.sax.SAXException
processingInstruction
in interface org.xml.sax.ContentHandler
org.xml.sax.SAXException
public void endDocument() throws org.xml.sax.SAXException
endDocument
in interface org.xml.sax.ContentHandler
org.xml.sax.SAXException
public void startDocument() throws org.xml.sax.SAXException
startDocument
in interface org.xml.sax.ContentHandler
org.xml.sax.SAXException
public void sendEnterAttribute(int threadId, java.lang.String uri, java.lang.String local, java.lang.String qname) throws org.xml.sax.SAXException
sendEnterAttribute
in interface NGCCEventSource
org.xml.sax.SAXException
public void sendEnterElement(int threadId, java.lang.String uri, java.lang.String local, java.lang.String qname, org.xml.sax.Attributes atts) throws org.xml.sax.SAXException
NGCCEventSource
sendEnterElement
in interface NGCCEventSource
org.xml.sax.SAXException
public void sendLeaveAttribute(int threadId, java.lang.String uri, java.lang.String local, java.lang.String qname) throws org.xml.sax.SAXException
sendLeaveAttribute
in interface NGCCEventSource
org.xml.sax.SAXException
public void sendLeaveElement(int threadId, java.lang.String uri, java.lang.String local, java.lang.String qname) throws org.xml.sax.SAXException
sendLeaveElement
in interface NGCCEventSource
org.xml.sax.SAXException
public void sendText(int threadId, java.lang.String value) throws org.xml.sax.SAXException
sendText
in interface NGCCEventSource
org.xml.sax.SAXException
public void redirectSubtree(org.xml.sax.ContentHandler child, java.lang.String uri, java.lang.String local, java.lang.String qname) throws org.xml.sax.SAXException
Currently active NGCCHandler will only receive the leaveElement event of the newly started element.
org.xml.sax.SAXException
public java.lang.String resolveNamespacePrefix(java.lang.String prefix)
public void trace(java.lang.String s)
public void traceln(java.lang.String s)
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