com.novell.xml.parser
Interface XMLParser

All Known Implementing Classes:

SAXParserImpl

public interface XMLParser

XML Parser abstraction. This allows us to use any parser for which we can write an implementation of this interface that creates a DOM tree.

Note: classes implementing this interface must be reusable - i.e., they should be able to parse more than one input xml doc sequentially

Method Summary

boolean	anyErrors() return if any errors occurred while parsing
Vector	getErrorMsgs() Return any error messages generated during parsing
String	getErrorMsgString() Return any error messages generated during parsing as a single string, with each message separated by a newline.
Document	parse(File file) parse the passed file as an XML document
Document	parse(InputSource inputSource) parse the passed SAX InputSource as an XML document
Document	parse(InputStream input) parse the input stream as an XML document
Document	parse(Reader input) parse the input stream as an XML document
Document	parse(String uri) parse the passed uri as an XML document
void	reportErrorMsgs(OutputStream out) Output any error messages from last parse operation
void	setContextURI(String URI) Set the context URI for parsing.

Method Detail

parse

Document parse(InputStream input)

parse the input stream as an XML document

Parameters:

input - input stream to be treated as XML document

Returns:

DOM Document

parse

Document parse(Reader input)

parse the input stream as an XML document

Parameters:

input - reader to be treated as XML document

Returns:

DOM Document

parse

Document parse(String uri)
               throws FileNotFoundException,
                      IOException,
                      MalformedURLException

parse the passed uri as an XML document

Parameters:

uri - The uri string

Throws:

FileNotFoundException

IOException

MalformedURLException

parse

Document parse(File file)
               throws FileNotFoundException

parse the passed file as an XML document

Parameters:

file - file

Throws:

FileNotFoundException

parse

Document parse(InputSource inputSource)
               throws FileNotFoundException,
                      IOException

parse the passed SAX InputSource as an XML document

Parameters:

inputSource - The input source from which to get the input stream.

Throws:

FileNotFoundException

IOException

setContextURI

void setContextURI(String URI)
                   throws MalformedURLException

Set the context URI for parsing. This is useful for parse(java.io.InputStream input) and parse(java.io.Reader input).

Parameters:

URI - the URI

Throws:

MalformedURLException - If the passed URI is malformed or can't be made into a URL.

anyErrors

boolean anyErrors()

return if any errors occurred while parsing

Returns:

true if errors occurred during parsing

getErrorMsgs

Vector getErrorMsgs()

Return any error messages generated during parsing

Returns:

Vector object containing zero or more String objects

getErrorMsgString

String getErrorMsgString()

Return any error messages generated during parsing as a single string, with each message separated by a newline.

Returns:

String object (will never be null)

reportErrorMsgs

void reportErrorMsgs(OutputStream out)

Output any error messages from last parse operation

Parameters:

out - OutputStream object to write to