Parser (Apache Batik Javadoc)

java.lang.Object
- org.apache.batik.css.parser.Parser

All Implemented Interfaces:

ExtendedParser, Localizable, org.w3c.css.sac.Parser
```
public class Parser
extends Object
implements ExtendedParser, Localizable
```
This class implements the Parser interface.

Field Summary

Fields
Modifier and Type	Field and Description
`static String`	`BUNDLE_CLASSNAME` The default resource bundle base name.
`protected org.w3c.css.sac.ConditionFactory`	`conditionFactory` The condition factory.
`protected int`	`current` The current lexical unit.
`protected org.w3c.css.sac.DocumentHandler`	`documentHandler` The document handler.
`protected String`	`documentURI` The document URI.
`protected org.w3c.css.sac.ErrorHandler`	`errorHandler` The error handler.
`protected LocalizableSupport`	`localizableSupport` The localizable support.
`protected String`	`pseudoElement` To store the current pseudo element.
`protected Scanner`	`scanner` The scanner used to scan the input source.
`protected org.w3c.css.sac.SelectorFactory`	`selectorFactory` The selector factory.

Constructor Summary

Constructors
Constructor and Description

Parser()

Constructors
Constructor and Description
`Parser()`

Method Summary

Methods
Modifier and Type	Method and Description
`protected org.w3c.css.sac.CSSParseException`	`createCSSParseException(String key)` Creates a parse exception.
`protected org.w3c.css.sac.CSSParseException`	`createCSSParseException(String key, Object[] params)` Creates a parse exception.
`protected Scanner`	`createScanner(org.w3c.css.sac.InputSource source)` Creates a scanner, given an InputSource.
`protected org.w3c.css.sac.LexicalUnit`	`dimension(boolean positive, org.w3c.css.sac.LexicalUnit prev)` Converts the current lexical unit to a dimension.
`String`	`formatMessage(String key, Object[] args)` Implements `Localizable.formatMessage(String,Object[])`.
`Locale`	`getLocale()` Implements `Localizable.getLocale()`.
`String`	`getParserVersion()` SAC: Implements `Parser.getParserVersion()`.
`protected org.w3c.css.sac.LexicalUnit`	`hexcolor(org.w3c.css.sac.LexicalUnit prev)` Converts a hash unit to a RGB color.
`protected boolean`	`isPseudoElement(String s)` Tells whether or not the given string represents a pseudo-element.
`protected int`	`next()` Advances to the next token, ignoring comments.
`protected int`	`nextIgnoreSpaces()` Advances to the next token and skip the spaces, ignoring comments.
`protected float`	`number(boolean positive)` Converts the current lexical unit to a float.
`protected void`	`parseAtRule()` Parses an unknown rule.
`protected org.w3c.css.sac.LexicalUnit`	`parseExpression(boolean param)` Parses a CSS2 expression.
`protected void`	`parseFontFaceRule()` Parses a font-face rule.
`protected org.w3c.css.sac.LexicalUnit`	`parseFunction(boolean positive, org.w3c.css.sac.LexicalUnit prev)` Parses a CSS2 function.
`protected void`	`parseImportRule()` Parses an import rule.
`org.w3c.css.sac.SACMediaList`	`parseMedia(String mediaText)` Implements `ExtendedParser.parseMedia(String)`.
`protected CSSSACMediaList`	`parseMediaList()` Parses a media list.
`protected void`	`parseMediaRule()` Parses a media rule.
`protected void`	`parsePageRule()` Parses a page rule.
`boolean`	`parsePriority(org.w3c.css.sac.InputSource source)` SAC: Implements `Parser.parsePriority(InputSource)`.
`boolean`	`parsePriority(String source)` Implements `ExtendedParser.parsePriority(String)`.
`protected boolean`	`parsePriorityInternal()` Parses the priority using the current scanner.
`org.w3c.css.sac.LexicalUnit`	`parsePropertyValue(org.w3c.css.sac.InputSource source)` SAC: Implements `Parser.parsePropertyValue(InputSource)`.
`org.w3c.css.sac.LexicalUnit`	`parsePropertyValue(String source)` Implements `ExtendedParser.parsePropertyValue(String)`.
`protected org.w3c.css.sac.LexicalUnit`	`parsePropertyValueInternal()` Parses property value using the current scanner.
`protected void`	`parseRule()` Parses a rule.
`void`	`parseRule(org.w3c.css.sac.InputSource source)` SAC: Implements `Parser.parseRule(InputSource)`.
`void`	`parseRule(String source)` Implements `ExtendedParser.parseRule(String)`.
`protected void`	`parseRuleInternal()` Parses a rule using the current scanner.
`protected void`	`parseRuleSet()` Parses a ruleset.
`protected org.w3c.css.sac.Selector`	`parseSelector()` Parses a selector.
`protected org.w3c.css.sac.SelectorList`	`parseSelectorList()` Parses a selector list
`org.w3c.css.sac.SelectorList`	`parseSelectors(org.w3c.css.sac.InputSource source)` SAC: Implements `Parser.parseSelectors(InputSource)`.
`org.w3c.css.sac.SelectorList`	`parseSelectors(String source)` Implements `ExtendedParser.parseSelectors(String)`.
`protected org.w3c.css.sac.SelectorList`	`parseSelectorsInternal()` Parses selectors using the current scanner.
`protected org.w3c.css.sac.SimpleSelector`	`parseSimpleSelector()` Parses a simple selector.
`protected void`	`parseStyleDeclaration(boolean inSheet)` Parses the given reader.
`void`	`parseStyleDeclaration(org.w3c.css.sac.InputSource source)` SAC: Implements `Parser.parseStyleDeclaration(InputSource)`.
`void`	`parseStyleDeclaration(String source)` Implements `ExtendedParser.parseStyleDeclaration(String)`.
`protected void`	`parseStyleDeclarationInternal()` Parses a style declaration using the current scanner.
`void`	`parseStyleSheet(org.w3c.css.sac.InputSource source)` SAC: Implements `Parser.parseStyleSheet(InputSource)`.
`void`	`parseStyleSheet(String uri)` SAC: Implements `Parser.parseStyleSheet(String)`.
`protected org.w3c.css.sac.LexicalUnit`	`parseTerm(org.w3c.css.sac.LexicalUnit prev)` Parses a CSS2 term.
`protected void`	`reportError(org.w3c.css.sac.CSSParseException e)` Reports a parsing error.
`protected void`	`reportError(String key)` Reports a parsing error.
`protected void`	`reportError(String key, Object[] params)` Reports a parsing error.
`void`	`setConditionFactory(org.w3c.css.sac.ConditionFactory factory)` SAC: Implements `Parser.setConditionFactory(ConditionFactory)`.
`void`	`setDocumentHandler(org.w3c.css.sac.DocumentHandler handler)` SAC: Implements `Parser.setDocumentHandler(DocumentHandler)`.
`void`	`setErrorHandler(org.w3c.css.sac.ErrorHandler handler)` SAC: Implements `Parser.setErrorHandler(ErrorHandler)`.
`void`	`setLocale(Locale locale)` SAC: Implements `Parser.setLocale(Locale)`.
`void`	`setSelectorFactory(org.w3c.css.sac.SelectorFactory factory)` SAC: Implements `Parser.setSelectorFactory(SelectorFactory)`.
`protected int`	`skipSpaces()` Skips the white spaces.
`protected int`	`skipSpacesAndCDOCDC()` Skips the white spaces and CDO/CDC units.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - BUNDLE_CLASSNAME
```
public static final String BUNDLE_CLASSNAME
```
    The default resource bundle base name.
    
    See Also:
    Constant Field Values
  - localizableSupport
```
protected LocalizableSupport localizableSupport
```
    The localizable support.
  - scanner
```
protected Scanner scanner
```
    The scanner used to scan the input source.
  - current
```
protected int current
```
    The current lexical unit.
  - documentHandler
```
protected org.w3c.css.sac.DocumentHandler documentHandler
```
    The document handler.
  - selectorFactory
```
protected org.w3c.css.sac.SelectorFactory selectorFactory
```
    The selector factory.
  - conditionFactory
```
protected org.w3c.css.sac.ConditionFactory conditionFactory
```
    The condition factory.
  - errorHandler
```
protected org.w3c.css.sac.ErrorHandler errorHandler
```
    The error handler.
  - pseudoElement
```
protected String pseudoElement
```
    To store the current pseudo element.
  - documentURI
```
protected String documentURI
```
    The document URI.
- Constructor Detail
  - Parser
```
public Parser()
```
- Method Detail
  - getParserVersion
```
public String getParserVersion()
```
    SAC: Implements Parser.getParserVersion().
    
    Specified by:
    
    getParserVersion in interface org.w3c.css.sac.Parser
    
    Returns:
    "http://www.w3.org/TR/REC-CSS2".
  - setLocale
```
public void setLocale(Locale locale)
               throws org.w3c.css.sac.CSSException
```
    SAC: Implements Parser.setLocale(Locale).
    
    Specified by:
    
    setLocale in interface Localizable
    
    Specified by:
    
    setLocale in interface org.w3c.css.sac.Parser
    
    Parameters:
    locale - The locale to set.
    
    Throws:
    
    org.w3c.css.sac.CSSException
  - getLocale
```
public Locale getLocale()
```
    Implements Localizable.getLocale().
    
    Specified by:
    
    getLocale in interface Localizable
  - formatMessage
```
public String formatMessage(String key,
                   Object[] args)
                     throws MissingResourceException
```
    Implements Localizable.formatMessage(String,Object[]).
    
    Specified by:
    
    formatMessage in interface Localizable
    
    Parameters:
    key - The key used to retreive the message from the resource bundle.
    args - The objects that compose the message.
    
    Throws:
    
    MissingResourceException - if the key is not in the bundle.
  - setDocumentHandler
```
public void setDocumentHandler(org.w3c.css.sac.DocumentHandler handler)
```
    SAC: Implements Parser.setDocumentHandler(DocumentHandler).
    
    Specified by:
    
    setDocumentHandler in interface org.w3c.css.sac.Parser
  - setSelectorFactory
```
public void setSelectorFactory(org.w3c.css.sac.SelectorFactory factory)
```
    SAC: Implements Parser.setSelectorFactory(SelectorFactory).
    
    Specified by:
    
    setSelectorFactory in interface org.w3c.css.sac.Parser
  - setConditionFactory
```
public void setConditionFactory(org.w3c.css.sac.ConditionFactory factory)
```
    SAC: Implements Parser.setConditionFactory(ConditionFactory).
    
    Specified by:
    
    setConditionFactory in interface org.w3c.css.sac.Parser
  - setErrorHandler
```
public void setErrorHandler(org.w3c.css.sac.ErrorHandler handler)
```
    SAC: Implements Parser.setErrorHandler(ErrorHandler).
    
    Specified by:
    
    setErrorHandler in interface org.w3c.css.sac.Parser
  - parseStyleSheet
```
public void parseStyleSheet(org.w3c.css.sac.InputSource source)
                     throws org.w3c.css.sac.CSSException,
                            IOException
```
    SAC: Implements Parser.parseStyleSheet(InputSource).
    
    Specified by:
    
    parseStyleSheet in interface org.w3c.css.sac.Parser
    
    Throws:
    
    org.w3c.css.sac.CSSException
    
    IOException
  - parseStyleSheet
```
public void parseStyleSheet(String uri)
                     throws org.w3c.css.sac.CSSException,
                            IOException
```
    SAC: Implements Parser.parseStyleSheet(String).
    
    Specified by:
    
    parseStyleSheet in interface org.w3c.css.sac.Parser
    
    Throws:
    
    org.w3c.css.sac.CSSException
    
    IOException
  - parseStyleDeclaration
```
public void parseStyleDeclaration(org.w3c.css.sac.InputSource source)
                           throws org.w3c.css.sac.CSSException,
                                  IOException
```
    SAC: Implements Parser.parseStyleDeclaration(InputSource).
    
    Specified by:
    
    parseStyleDeclaration in interface org.w3c.css.sac.Parser
    
    Throws:
    
    org.w3c.css.sac.CSSException
    
    IOException
  - parseStyleDeclarationInternal
```
protected void parseStyleDeclarationInternal()
                                      throws org.w3c.css.sac.CSSException,
                                             IOException
```
    Parses a style declaration using the current scanner.
    
    Throws:
    
    org.w3c.css.sac.CSSException
    
    IOException
  - parseRule
```
public void parseRule(org.w3c.css.sac.InputSource source)
               throws org.w3c.css.sac.CSSException,
                      IOException
```
    SAC: Implements Parser.parseRule(InputSource).
    
    Specified by:
    
    parseRule in interface org.w3c.css.sac.Parser
    
    Throws:
    
    org.w3c.css.sac.CSSException
    
    IOException
  - parseRuleInternal
```
protected void parseRuleInternal()
                          throws org.w3c.css.sac.CSSException,
                                 IOException
```
    Parses a rule using the current scanner.
    
    Throws:
    
    org.w3c.css.sac.CSSException
    
    IOException
  - parseSelectors
```
public org.w3c.css.sac.SelectorList parseSelectors(org.w3c.css.sac.InputSource source)
                                            throws org.w3c.css.sac.CSSException,
                                                   IOException
```
    SAC: Implements Parser.parseSelectors(InputSource).
    
    Specified by:
    
    parseSelectors in interface org.w3c.css.sac.Parser
    
    Throws:
    
    org.w3c.css.sac.CSSException
    
    IOException
  - parseSelectorsInternal
```
protected org.w3c.css.sac.SelectorList parseSelectorsInternal()
                                                       throws org.w3c.css.sac.CSSException,
                                                              IOException
```
    Parses selectors using the current scanner.
    
    Throws:
    
    org.w3c.css.sac.CSSException
    
    IOException
  - parsePropertyValue
```
public org.w3c.css.sac.LexicalUnit parsePropertyValue(org.w3c.css.sac.InputSource source)
                                               throws org.w3c.css.sac.CSSException,
                                                      IOException
```
    SAC: Implements Parser.parsePropertyValue(InputSource).
    
    Specified by:
    
    parsePropertyValue in interface org.w3c.css.sac.Parser
    
    Throws:
    
    org.w3c.css.sac.CSSException
    
    IOException
  - parsePropertyValueInternal
```
protected org.w3c.css.sac.LexicalUnit parsePropertyValueInternal()
                                                          throws org.w3c.css.sac.CSSException,
                                                                 IOException
```
    Parses property value using the current scanner.
    
    Throws:
    
    org.w3c.css.sac.CSSException
    
    IOException
  - parsePriority
```
public boolean parsePriority(org.w3c.css.sac.InputSource source)
                      throws org.w3c.css.sac.CSSException,
                             IOException
```
    SAC: Implements Parser.parsePriority(InputSource).
    
    Specified by:
    
    parsePriority in interface org.w3c.css.sac.Parser
    
    Throws:
    
    org.w3c.css.sac.CSSException
    
    IOException
  - parsePriorityInternal
```
protected boolean parsePriorityInternal()
                                 throws org.w3c.css.sac.CSSException,
                                        IOException
```
    Parses the priority using the current scanner.
    
    Throws:
    
    org.w3c.css.sac.CSSException
    
    IOException
  - parseRule
```
protected void parseRule()
```
    Parses a rule.
  - parseAtRule
```
protected void parseAtRule()
```
    Parses an unknown rule.
  - parseImportRule
```
protected void parseImportRule()
```
    Parses an import rule. Assumes the current token is '@import'.
  - parseMediaList
```
protected CSSSACMediaList parseMediaList()
```
    Parses a media list.
  - parseFontFaceRule
```
protected void parseFontFaceRule()
```
    Parses a font-face rule.
  - parsePageRule
```
protected void parsePageRule()
```
    Parses a page rule.
  - parseMediaRule
```
protected void parseMediaRule()
```
    Parses a media rule.
  - parseRuleSet
```
protected void parseRuleSet()
```
    Parses a ruleset.
  - parseSelectorList
```
protected org.w3c.css.sac.SelectorList parseSelectorList()
```
    Parses a selector list
  - parseSelector
```
protected org.w3c.css.sac.Selector parseSelector()
```
    Parses a selector.
  - parseSimpleSelector
```
protected org.w3c.css.sac.SimpleSelector parseSimpleSelector()
```
    Parses a simple selector.
  - isPseudoElement
```
protected boolean isPseudoElement(String s)
```
    Tells whether or not the given string represents a pseudo-element.
  - parseStyleDeclaration
```
protected void parseStyleDeclaration(boolean inSheet)
                              throws org.w3c.css.sac.CSSException
```
    Parses the given reader.
    
    Throws:
    
    org.w3c.css.sac.CSSException
  - parseExpression
```
protected org.w3c.css.sac.LexicalUnit parseExpression(boolean param)
```
    Parses a CSS2 expression.
    
    Parameters:
    param - whether the expression to be parsed is a function parameter
  - parseTerm
```
protected org.w3c.css.sac.LexicalUnit parseTerm(org.w3c.css.sac.LexicalUnit prev)
```
    Parses a CSS2 term.
  - parseFunction
```
protected org.w3c.css.sac.LexicalUnit parseFunction(boolean positive,
                                        org.w3c.css.sac.LexicalUnit prev)
```
    Parses a CSS2 function.
  - hexcolor
```
protected org.w3c.css.sac.LexicalUnit hexcolor(org.w3c.css.sac.LexicalUnit prev)
```
    Converts a hash unit to a RGB color.
  - createScanner
```
protected Scanner createScanner(org.w3c.css.sac.InputSource source)
```
    Creates a scanner, given an InputSource.
  - skipSpaces
```
protected int skipSpaces()
```
    Skips the white spaces.
  - skipSpacesAndCDOCDC
```
protected int skipSpacesAndCDOCDC()
```
    Skips the white spaces and CDO/CDC units.
  - number
```
protected float number(boolean positive)
```
    Converts the current lexical unit to a float.
  - dimension
```
protected org.w3c.css.sac.LexicalUnit dimension(boolean positive,
                                    org.w3c.css.sac.LexicalUnit prev)
```
    Converts the current lexical unit to a dimension.
  - next
```
protected int next()
```
    Advances to the next token, ignoring comments.
  - nextIgnoreSpaces
```
protected int nextIgnoreSpaces()
```
    Advances to the next token and skip the spaces, ignoring comments.
  - reportError
```
protected void reportError(String key)
```
    Reports a parsing error.
  - reportError
```
protected void reportError(String key,
               Object[] params)
```
    Reports a parsing error.
  - reportError
```
protected void reportError(org.w3c.css.sac.CSSParseException e)
```
    Reports a parsing error.
  - createCSSParseException
```
protected org.w3c.css.sac.CSSParseException createCSSParseException(String key)
```
    Creates a parse exception.
  - createCSSParseException
```
protected org.w3c.css.sac.CSSParseException createCSSParseException(String key,
                                                        Object[] params)
```
    Creates a parse exception.
  - parseStyleDeclaration
```
public void parseStyleDeclaration(String source)
                           throws org.w3c.css.sac.CSSException,
                                  IOException
```
    Implements ExtendedParser.parseStyleDeclaration(String).
    
    Specified by:
    
    parseStyleDeclaration in interface ExtendedParser
    
    Parameters:
    source - The declaration.
    
    Throws:
    
    org.w3c.css.sac.CSSException - Any CSS exception, possibly wrapping another exception.
    
    IOException - An IO exception from the parser, possibly from a byte stream or character stream supplied by the application.
  - parseRule
```
public void parseRule(String source)
               throws org.w3c.css.sac.CSSException,
                      IOException
```
    Implements ExtendedParser.parseRule(String).
    
    Specified by:
    
    parseRule in interface ExtendedParser
    
    Throws:
    
    org.w3c.css.sac.CSSException - Any CSS exception, possibly wrapping another exception.
    
    IOException - An IO exception from the parser, possibly from a byte stream or character stream supplied by the application.
  - parseSelectors
```
public org.w3c.css.sac.SelectorList parseSelectors(String source)
                                            throws org.w3c.css.sac.CSSException,
                                                   IOException
```
    Implements ExtendedParser.parseSelectors(String).
    
    Specified by:
    
    parseSelectors in interface ExtendedParser
    
    Throws:
    
    org.w3c.css.sac.CSSException - Any CSS exception, possibly wrapping another exception.
    
    IOException - An IO exception from the parser, possibly from a byte stream or character stream supplied by the application.
  - parsePropertyValue
```
public org.w3c.css.sac.LexicalUnit parsePropertyValue(String source)
                                               throws org.w3c.css.sac.CSSException,
                                                      IOException
```
    Implements ExtendedParser.parsePropertyValue(String).
    
    Specified by:
    
    parsePropertyValue in interface ExtendedParser
    
    Throws:
    
    org.w3c.css.sac.CSSException - Any CSS exception, possibly wrapping another exception.
    
    IOException - An IO exception from the parser, possibly from a byte stream or character stream supplied by the application.
  - parsePriority
```
public boolean parsePriority(String source)
                      throws org.w3c.css.sac.CSSException,
                             IOException
```
    Implements ExtendedParser.parsePriority(String).
    
    Specified by:
    
    parsePriority in interface ExtendedParser
    
    Throws:
    
    org.w3c.css.sac.CSSException - Any CSS exception, possibly wrapping another exception.
    
    IOException - An IO exception from the parser, possibly from a byte stream or character stream supplied by the application.
  - parseMedia
```
public org.w3c.css.sac.SACMediaList parseMedia(String mediaText)
                                        throws org.w3c.css.sac.CSSException,
                                               IOException
```
    Implements ExtendedParser.parseMedia(String).
    
    Specified by:
    
    parseMedia in interface ExtendedParser
    
    Throws:
    
    org.w3c.css.sac.CSSException - Any CSS exception, possibly wrapping another exception.
    
    IOException - An IO exception from the parser, possibly from a byte stream or character stream supplied by the application.

Class Parser

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

BUNDLE_CLASSNAME

localizableSupport

scanner

current

documentHandler

selectorFactory

conditionFactory

errorHandler

pseudoElement

documentURI

Constructor Detail

Parser

Method Detail

getParserVersion

setLocale

getLocale

formatMessage

setDocumentHandler

setSelectorFactory

setConditionFactory

setErrorHandler

parseStyleSheet

parseStyleSheet

parseStyleDeclaration

parseStyleDeclarationInternal

parseRule

parseRuleInternal

parseSelectors

parseSelectorsInternal

parsePropertyValue

parsePropertyValueInternal

parsePriority

parsePriorityInternal

parseRule

parseAtRule

parseImportRule

parseMediaList

parseFontFaceRule

parsePageRule

parseMediaRule

parseRuleSet

parseSelectorList

parseSelector

parseSimpleSelector

isPseudoElement

parseStyleDeclaration

parseExpression

parseTerm

parseFunction

hexcolor

createScanner

skipSpaces

skipSpacesAndCDOCDC

number

dimension

next

nextIgnoreSpaces

reportError

reportError

reportError

createCSSParseException

createCSSParseException

parseStyleDeclaration

parseRule

parseSelectors

parsePropertyValue

parsePriority

parseMedia