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SUMMARY: INNER | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Object | +--com.caucho.xml.XmlParser
A configurable XML parser. Loose versions of XML and HTML are supported by changing the Policy object.
Constructor Summary | |
XmlParser()
|
Method Summary | |
int |
getColumnNumber()
Return the column number where the current document event ends. |
Document |
getDocument()
|
int |
getLineNumber()
Return the line number where the current document event ends. |
java.lang.String |
getPublicId()
Return the public identifier for the current document event. |
java.lang.String |
getSystemId()
Return the system identifier for the current document event. |
void |
parse(org.xml.sax.InputSource source)
Parse an XML document. |
Document |
parse(java.io.InputStream is)
|
Document |
parse(Path path)
|
Document |
parse(ReadStream is)
|
void |
parse(java.lang.String systemId)
Parse an XML document from a system identifier (URI). |
Document |
parseInt(ReadStream is)
Parse the document from a read stream. |
void |
setAutodetectXml(boolean autodetectXml)
|
void |
setDocumentHandler(org.xml.sax.DocumentHandler handler)
Allow an application to register a document event handler. |
void |
setDTDHandler(org.xml.sax.DTDHandler handler)
Allow an application to register a DTD event handler. |
void |
setEntitiesAsText(boolean entitiesAsText)
|
void |
setEntityResolver(org.xml.sax.EntityResolver resolver)
Allow an application to register a custom entity resolver. |
void |
setErrorHandler(org.xml.sax.ErrorHandler handler)
Allow an application to register an error event handler. |
void |
setExpandEntities(boolean expandEntities)
|
void |
setLocale(java.util.Locale locale)
Allow an application to request a locale for errors and warnings. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
public XmlParser()
Method Detail |
public void setEntitiesAsText(boolean entitiesAsText)
public void setExpandEntities(boolean expandEntities)
public void setAutodetectXml(boolean autodetectXml)
public void setEntityResolver(org.xml.sax.EntityResolver resolver)
org.xml.sax.Parser
If the application does not register an entity resolver, the SAX parser will resolve system identifiers and open connections to entities itself (this is the default behaviour implemented in HandlerBase).
Applications may register a new or different entity resolver in the middle of a parse, and the SAX parser must begin using the new resolver immediately.
setEntityResolver
in interface org.xml.sax.Parser
org.xml.sax.Parser
resolver
- The object for resolving entities.EntityResolver
,
HandlerBase
public void setDTDHandler(org.xml.sax.DTDHandler handler)
org.xml.sax.Parser
If the application does not register a DTD handler, all DTD events reported by the SAX parser will be silently ignored (this is the default behaviour implemented by HandlerBase).
Applications may register a new or different handler in the middle of a parse, and the SAX parser must begin using the new handler immediately.
setDTDHandler
in interface org.xml.sax.Parser
org.xml.sax.Parser
handler
- The DTD handler.DTDHandler
,
HandlerBase
public void setDocumentHandler(org.xml.sax.DocumentHandler handler)
org.xml.sax.Parser
If the application does not register a document handler, all document events reported by the SAX parser will be silently ignored (this is the default behaviour implemented by HandlerBase).
Applications may register a new or different handler in the middle of a parse, and the SAX parser must begin using the new handler immediately.
setDocumentHandler
in interface org.xml.sax.Parser
org.xml.sax.Parser
handler
- The document handler.DocumentHandler
,
HandlerBase
public void setErrorHandler(org.xml.sax.ErrorHandler handler)
org.xml.sax.Parser
If the application does not register an error event handler, all error events reported by the SAX parser will be silently ignored, except for fatalError, which will throw a SAXException (this is the default behaviour implemented by HandlerBase).
Applications may register a new or different handler in the middle of a parse, and the SAX parser must begin using the new handler immediately.
setErrorHandler
in interface org.xml.sax.Parser
org.xml.sax.Parser
handler
- The error handler.ErrorHandler
,
SAXException
,
HandlerBase
public void setLocale(java.util.Locale locale)
org.xml.sax.Parser
SAX parsers are not required to provide localisation for errors and warnings; if they cannot support the requested locale, however, they must throw a SAX exception. Applications may not request a locale change in the middle of a parse.
setLocale
in interface org.xml.sax.Parser
org.xml.sax.Parser
locale
- A Java Locale object.org.xml.sax.SAXException
- Throws an exception
(using the previous or default locale) if the
requested locale is not supported.SAXException
,
SAXParseException
public Document getDocument()
public void parse(org.xml.sax.InputSource source) throws java.io.IOException
org.xml.sax.Parser
The application can use this method to instruct the SAX parser to begin parsing an XML document from any valid input source (a character stream, a byte stream, or a URI).
Applications may not invoke this method while a parse is in progress (they should create a new Parser instead for each additional XML document). Once a parse is complete, an application may reuse the same Parser object, possibly with a different input source.
parse
in interface org.xml.sax.Parser
org.xml.sax.Parser
source
- The input source for the top-level of the
XML document.org.xml.sax.SAXException
- Any SAX exception, possibly
wrapping another exception.java.io.IOException
- An IO exception from the parser,
possibly from a byte stream or character stream
supplied by the application.InputSource
,
Parser.parse(java.lang.String)
,
Parser.setEntityResolver(org.xml.sax.EntityResolver)
,
Parser.setDTDHandler(org.xml.sax.DTDHandler)
,
Parser.setDocumentHandler(org.xml.sax.DocumentHandler)
,
Parser.setErrorHandler(org.xml.sax.ErrorHandler)
public void parse(java.lang.String systemId) throws java.io.IOException, org.xml.sax.SAXException
org.xml.sax.Parser
This method is a shortcut for the common case of reading a document from a system identifier. It is the exact equivalent of the following:
parse(new InputSource(systemId));
If the system identifier is a URL, it must be fully resolved by the application before it is passed to the parser.
parse
in interface org.xml.sax.Parser
org.xml.sax.Parser
systemId
- The system identifier (URI).org.xml.sax.SAXException
- Any SAX exception, possibly
wrapping another exception.java.io.IOException
- An IO exception from the parser,
possibly from a byte stream or character stream
supplied by the application.Parser.parse(org.xml.sax.InputSource)
public Document parse(Path path) throws java.io.IOException
public Document parse(java.io.InputStream is) throws java.io.IOException
public Document parse(ReadStream is) throws java.io.IOException
public Document parseInt(ReadStream is) throws java.io.IOException, org.xml.sax.SAXException
is
- read stream to parse from.public java.lang.String getPublicId()
org.xml.sax.Locator
This will be the public identifier
getPublicId
in interface org.xml.sax.Locator
org.xml.sax.Locator
Locator.getSystemId()
public java.lang.String getSystemId()
org.xml.sax.Locator
If the system identifier is a URL, the parser must resolve it fully before passing it to the application.
getSystemId
in interface org.xml.sax.Locator
org.xml.sax.Locator
Locator.getPublicId()
public int getLineNumber()
org.xml.sax.Locator
getLineNumber
in interface org.xml.sax.Locator
org.xml.sax.Locator
Locator.getColumnNumber()
public int getColumnNumber()
org.xml.sax.Locator
getColumnNumber
in interface org.xml.sax.Locator
org.xml.sax.Locator
Locator.getLineNumber()
|
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