Package eu.bandm.tools.rdparser

Class TunableParserForXml<D>

java.lang.Object

eu.bandm.tools.rdparser.TunableParser<D>

eu.bandm.tools.rdparser.TunableParserForXml<D>

Direct Known Subclasses:

TunedDTDParser

public abstract class TunableParserForXml<D>
extends TunableParser<D>

Parser skeleton which defines the most important character set constants for XML parsing.

Nested Class Summary

Nested classes/interfaces inherited from class eu.bandm.tools.rdparser.TunableParser

TunableParser.CharSet, TunableParser.ExtensionalCharSet

Field Summary

Fields

Modifier and Type	Field	Description
static final TunableParser.CharSet	asciiLetterSet	The letters in ascii.
static final TunableParser.ExtensionalCharSet	decDigitSet	Decimal digits.
static final TunableParser.CharSet	encNameSet	Chars which can appear in an XML 1.0 encoding name.
static final TunableParser.ExtensionalCharSet	hexDigitSet	Hexdecimal digits, in both lower and upper case.
static final TunableParser.CharSet	initialSet	Chars which can appear as the initial character of an identifier, as defined by "Name" nonterminal of the XML 1.0 standard.
static final TunableParser.CharSet	nameSet	Chars which can appear as subsequent characters of an identifier, as defined by "Name" nonterminal of the XML 1.0 standard.
static final char	prefix_GE	Prefix for the definition and reference of "general entities".
static final char	prefix_PE	Prefix for the definition and reference of "parsed entities".
static final TunableParser.ExtensionalCharSet	pubidCharSet	Chars which can appear in an XML 1.0 "public identifier".
static final TunableParser.CharSet	sNoPESet	Chars which are the alternatives for XML whitespace, excluding parameter entities.
static final TunableParser.CharSet	sSet	Chars which are the alternatives for XML 1.0 whitespace including the starting character of parameter enttities.
static final String	stringconstant_IGNORE	Evident
static final String	stringconstant_INCLUDE	Evident
static final TunableParser.CharSet	versionNumSet	Chars which can appear in an XML version declaration.

Fields inherited from class eu.bandm.tools.rdparser.TunableParser

base, in, messageReceiver, topleveldocumentid

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	TunableParserForXml(Reader in, D id, MessageReceiver<? super SimpleMessage<D>> msg)	Only Constructor.

Method Summary

Modifier and Type	Method	Description
boolean	lookahead_pe()	Whether the next two characteds are the start of a "parsed entity", that is the prefix char and one character which starts a valid "name".
static final String	prefixedEntityName(String name, boolean parameter)	Pair of entity name and entiy kind, for use as keys into maps.

Methods inherited from class eu.bandm.tools.rdparser.TunableParser

consume, eof, error, failure, fatalError, getMessageReceiver, lookahead, lookahead, lookahead, lookahead, lookahead, lookahead_eof, match, match, match, match, matchahead, matchahead, matchahead, matchUpto, matchUpto, readExternal, setBase, setMessageReceiver, skipUpto, warning, word

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

versionNumSet

public static final TunableParser.CharSet versionNumSet

Chars which can appear in an XML version declaration.

asciiLetterSet

public static final TunableParser.CharSet asciiLetterSet

The letters in ascii.

encNameSet

public static final TunableParser.CharSet encNameSet

Chars which can appear in an XML 1.0 encoding name.

sSet

public static final TunableParser.CharSet sSet

Chars which are the alternatives for XML 1.0 whitespace including the starting character of parameter enttities.

sNoPESet

public static final TunableParser.CharSet sNoPESet

Chars which are the alternatives for XML whitespace, excluding parameter entities.

initialSet

public static final TunableParser.CharSet initialSet

Chars which can appear as the initial character of an identifier, as defined by "Name" nonterminal of the XML 1.0 standard.

nameSet

public static final TunableParser.CharSet nameSet

Chars which can appear as subsequent characters of an identifier, as defined by "Name" nonterminal of the XML 1.0 standard.

pubidCharSet

public static final TunableParser.ExtensionalCharSet pubidCharSet

Chars which can appear in an XML 1.0 "public identifier".

hexDigitSet

public static final TunableParser.ExtensionalCharSet hexDigitSet

Hexdecimal digits, in both lower and upper case.

decDigitSet

public static final TunableParser.ExtensionalCharSet decDigitSet

Decimal digits.

prefix_PE

public static final char prefix_PE

Prefix for the definition and reference of "parsed entities". To be used in DTD element definitions and INCLUDE/IGNORE switches.

See Also:

• Constant Field Values

prefix_GE

public static final char prefix_GE

Prefix for the definition and reference of "general entities". These appear not in the DTD, but in the text body part.

See Also:

• Constant Field Values

stringconstant_INCLUDE

public static final String stringconstant_INCLUDE

Evident

See Also:

• Constant Field Values

stringconstant_IGNORE

public static final String stringconstant_IGNORE

Evident

See Also:

• Constant Field Values

Constructor Details

TunableParserForXml

protected TunableParserForXml(Reader in,
 D id,
 MessageReceiver<? super SimpleMessage<D>> msg)

Only Constructor.

Parameters:

in - source to parse

id - id of toplevel document, for locations in messages

msg - message channel

Method Details

lookahead_pe

public boolean lookahead_pe()

Whether the next two characteds are the start of a "parsed entity", that is the prefix char and one character which starts a valid "name".

prefixedEntityName

public static final String prefixedEntityName(String name,
 boolean parameter)

Pair of entity name and entiy kind, for use as keys into maps. The disjoint namespaces of PE and GE are realizhed by pre-pending ampersand or percent.