Xerces2-j 2.12.2 · org.apache.xerces.impl.XML11DTDScannerImpl

public Class XML11DTDScannerImpl

This class is responsible for scanning the declarations found in the internal and external subsets of a DTD in an XML document. The scanner acts as the sources for the DTD information which is communicated to the DTD handlers.

This component requires the following features and properties from the component manager that uses it:

http://xml.org/sax/features/validation
http://apache.org/xml/features/scanner/notify-char-refs
http://apache.org/xml/properties/internal/symbol-table
http://apache.org/xml/properties/internal/error-reporter
http://apache.org/xml/properties/internal/entity-manager

Authors

Arnaud Le Hors, IBM, Andy Clark, IBM, Glenn Marcy, IBM, Eric Ye, IBM

Version

$Id: XML11DTDScannerImpl.java 572055 2007-09-02 17:55:43Z mrglavas $

Modifier and Type	Field and Description
private final XMLStringBuffer	fStringBuffer Hides org.apache.xerces.impl.XMLDTDScannerImpl.fStringBuffer. String buffer.

Modifier and Type

Field and Description

private final XMLStringBuffer

fStringBuffer

Hides org.apache.xerces.impl.XMLDTDScannerImpl.fStringBuffer.

String buffer.

Constructor Summary

Access	Constructor and Description
public	XML11DTDScannerImpl() Default constructor.
public	XML11DTDScannerImpl(SymbolTable symbolTable, XMLErrorReporter errorReporter, XMLEntityManager entityManager) Constructor for he use of non-XMLComponentManagers.

Modifier and Type	Method and Description
protected String	getVersionNotSupportedKey() Overrides org.apache.xerces.impl.XMLScanner.getVersionNotSupportedKey.
protected boolean	isInvalid(int value) Overrides org.apache.xerces.impl.XMLScanner.isInvalid.
protected boolean	isInvalidLiteral(int value) Overrides org.apache.xerces.impl.XMLScanner.isInvalidLiteral.
protected int	Returns: -1 if the value would be unchanged by normalization, otherwise the index of the first whitespace character which would be transformed. isUnchangedByNormalization(XMLString value) Overrides org.apache.xerces.impl.XMLScanner.isUnchangedByNormalization. Checks whether this string would be unchanged by normalization.
protected boolean	isValidNameChar(int value) Overrides org.apache.xerces.impl.XMLScanner.isValidNameChar.
protected boolean	isValidNameStartChar(int value) Overrides org.apache.xerces.impl.XMLScanner.isValidNameStartChar.
protected boolean	isValidNameStartHighSurrogate(int value) Overrides org.apache.xerces.impl.XMLScanner.isValidNameStartHighSurrogate.
protected boolean	isValidNCName(int value) Overrides org.apache.xerces.impl.XMLScanner.isValidNCName.
protected void	normalizeWhitespace(XMLString value) Overrides org.apache.xerces.impl.XMLScanner.normalizeWhitespace. Normalize whitespace in an XMLString converting all whitespace characters to space characters.
protected void	normalizeWhitespace(XMLString value, int fromIndex) Overrides org.apache.xerces.impl.XMLScanner.normalizeWhitespace. Normalize whitespace in an XMLString converting all whitespace characters to space characters.
protected boolean	Returns: True on success Note This method uses fStringBuffer, anything in it at the time of calling is lost. scanPubidLiteral(XMLString The string to fill in with the public ID literal. literal) Overrides org.apache.xerces.impl.XMLScanner.scanPubidLiteral. Scans public ID literal.
protected boolean	versionSupported(String version) Overrides org.apache.xerces.impl.XMLScanner.versionSupported.

Modifier and Type

Method and Description

protected String

getVersionNotSupportedKey()

Overrides org.apache.xerces.impl.XMLScanner.getVersionNotSupportedKey.

protected boolean

isInvalid(int value)

Overrides org.apache.xerces.impl.XMLScanner.isInvalid.

protected boolean

isInvalidLiteral(int value)

Overrides org.apache.xerces.impl.XMLScanner.isInvalidLiteral.

protected int

Returns:

-1 if the value would be unchanged by normalization, otherwise the index of the first whitespace character which would be transformed.

isUnchangedByNormalization(XMLString value)

Overrides org.apache.xerces.impl.XMLScanner.isUnchangedByNormalization.

Checks whether this string would be unchanged by normalization.

protected boolean

isValidNameChar(int value)

Overrides org.apache.xerces.impl.XMLScanner.isValidNameChar.

protected boolean

isValidNameStartChar(int value)

Overrides org.apache.xerces.impl.XMLScanner.isValidNameStartChar.

protected boolean

isValidNameStartHighSurrogate(int value)

Overrides org.apache.xerces.impl.XMLScanner.isValidNameStartHighSurrogate.

protected boolean

isValidNCName(int value)

Overrides org.apache.xerces.impl.XMLScanner.isValidNCName.

protected void

normalizeWhitespace(XMLString value)

Overrides org.apache.xerces.impl.XMLScanner.normalizeWhitespace.

Normalize whitespace in an XMLString converting all whitespace characters to space characters.

protected void

normalizeWhitespace(XMLString value, int fromIndex)

Overrides org.apache.xerces.impl.XMLScanner.normalizeWhitespace.

Normalize whitespace in an XMLString converting all whitespace characters to space characters.

protected boolean

Returns:

True on success

Note

This method uses fStringBuffer, anything in it at the time of calling is lost.

scanPubidLiteral(XMLString

The string to fill in with the public ID literal.

literal)

Overrides org.apache.xerces.impl.XMLScanner.scanPubidLiteral.

Scans public ID literal.

protected boolean

versionSupported(String version)

Overrides org.apache.xerces.impl.XMLScanner.versionSupported.

fStringBuffer	back to summary
private final XMLStringBuffer fStringBuffer Hides org.apache.xerces.impl.XMLDTDScannerImpl.fStringBuffer. String buffer.

fStringBuffer

back to summary

private final XMLStringBuffer fStringBuffer

Hides org.apache.xerces.impl.XMLDTDScannerImpl.fStringBuffer.

String buffer.

Constructor Detail

XML11DTDScannerImpl	back to summary
public XML11DTDScannerImpl() Default constructor.

XML11DTDScannerImpl	back to summary
public XML11DTDScannerImpl(SymbolTable symbolTable, XMLErrorReporter errorReporter, XMLEntityManager entityManager) Constructor for he use of non-XMLComponentManagers.

Method Detail

getVersionNotSupportedKey	back to summary
protected String getVersionNotSupportedKey() Overrides org.apache.xerces.impl.XMLScanner.getVersionNotSupportedKey.

isInvalid	back to summary
protected boolean isInvalid(int value) Overrides org.apache.xerces.impl.XMLScanner.isInvalid.

isInvalidLiteral	back to summary
protected boolean isInvalidLiteral(int value) Overrides org.apache.xerces.impl.XMLScanner.isInvalidLiteral.

isUnchangedByNormalization	back to summary
protected int isUnchangedByNormalization(XMLString value) Overrides org.apache.xerces.impl.XMLScanner.isUnchangedByNormalization. Checks whether this string would be unchanged by normalization. Returns:int -1 if the value would be unchanged by normalization, otherwise the index of the first whitespace character which would be transformed.

isUnchangedByNormalization

back to summary

protected int isUnchangedByNormalization(XMLString value)

Overrides org.apache.xerces.impl.XMLScanner.isUnchangedByNormalization.

Checks whether this string would be unchanged by normalization.

Returns:int: -1 if the value would be unchanged by normalization, otherwise the index of the first whitespace character which would be transformed.

isValidNameChar	back to summary
protected boolean isValidNameChar(int value) Overrides org.apache.xerces.impl.XMLScanner.isValidNameChar.

isValidNameStartChar	back to summary
protected boolean isValidNameStartChar(int value) Overrides org.apache.xerces.impl.XMLScanner.isValidNameStartChar.

isValidNameStartHighSurrogate	back to summary
protected boolean isValidNameStartHighSurrogate(int value) Overrides org.apache.xerces.impl.XMLScanner.isValidNameStartHighSurrogate.

isValidNCName	back to summary
protected boolean isValidNCName(int value) Overrides org.apache.xerces.impl.XMLScanner.isValidNCName.

normalizeWhitespace	back to summary
protected void normalizeWhitespace(XMLString value) Overrides org.apache.xerces.impl.XMLScanner.normalizeWhitespace. Normalize whitespace in an XMLString converting all whitespace characters to space characters.

normalizeWhitespace

back to summary

protected void normalizeWhitespace(XMLString value)

Overrides org.apache.xerces.impl.XMLScanner.normalizeWhitespace.

Normalize whitespace in an XMLString converting all whitespace characters to space characters.

normalizeWhitespace	back to summary
protected void normalizeWhitespace(XMLString value, int fromIndex) Overrides org.apache.xerces.impl.XMLScanner.normalizeWhitespace. Normalize whitespace in an XMLString converting all whitespace characters to space characters.

normalizeWhitespace

back to summary

protected void normalizeWhitespace(XMLString value, int fromIndex)

Overrides org.apache.xerces.impl.XMLScanner.normalizeWhitespace.

Normalize whitespace in an XMLString converting all whitespace characters to space characters.

scanPubidLiteral	back to summary
protected boolean scanPubidLiteral(XMLString literal) throws IOException, XNIException Overrides org.apache.xerces.impl.XMLScanner.scanPubidLiteral. Scans public ID literal. [12] PubidLiteral ::= '"' PubidChar* '"' \| "'" (PubidChar - "'")* "'" [13] PubidChar::= #x20 \| #xD \| #xA \| [a-zA-Z0-9] \| [-'()+,./:=?;!*#@$_%] The returned string is normalized according to the following rule, from http://www.w3.org/TR/REC-xml#dt-pubid: Before a match is attempted, all strings of white space in the public identifier must be normalized to single space characters (#x20), and leading and trailing white space must be removed. Parameters literal:XMLString The string to fill in with the public ID literal. Returns:boolean True on success Note This method uses fStringBuffer, anything in it at the time of calling is lost.

scanPubidLiteral

back to summary

protected boolean scanPubidLiteral(XMLString literal) throws IOException, XNIException

Overrides org.apache.xerces.impl.XMLScanner.scanPubidLiteral.

Scans public ID literal. [12] PubidLiteral ::= '"' PubidChar* '"' | "'" (PubidChar - "'")* "'" [13] PubidChar::= #x20 | #xD | #xA | [a-zA-Z0-9] | [-'()+,./:=?;!*#@$_%] The returned string is normalized according to the following rule, from http://www.w3.org/TR/REC-xml#dt-pubid: Before a match is attempted, all strings of white space in the public identifier must be normalized to single space characters (#x20), and leading and trailing white space must be removed.

Parameters

literal:XMLString: The string to fill in with the public ID literal.

Returns:boolean

True on success

Note

This method uses fStringBuffer, anything in it at the time of calling is lost.

versionSupported	back to summary
protected boolean versionSupported(String version) Overrides org.apache.xerces.impl.XMLScanner.versionSupported.

public Class XML11DTDScannerImpl

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail