Class CSSParser


  • public class CSSParser
    extends java.lang.Object
    • Field Detail

      • SUPPORTED_PSEUDO_ELEMENTS

        private static final java.util.Set<java.lang.String> SUPPORTED_PSEUDO_ELEMENTS
      • CSS21_PSEUDO_ELEMENTS

        private static final java.util.Set<java.lang.String> CSS21_PSEUDO_ELEMENTS
      • _saved

        private Token _saved
      • _lexer

        private Lexer _lexer
      • _URI

        private java.lang.String _URI
      • _namespaces

        private java.util.Map<java.lang.String,​java.lang.String> _namespaces
      • _supportCMYKColors

        private boolean _supportCMYKColors
    • Method Detail

      • parseStylesheet

        public Stylesheet parseStylesheet​(java.lang.String uri,
                                          int origin,
                                          java.io.Reader reader)
                                   throws java.io.IOException
        Throws:
        java.io.IOException
      • parseDeclaration

        public Ruleset parseDeclaration​(int origin,
                                        java.lang.String text)
      • parsePropertyValue

        public PropertyValue parsePropertyValue​(CSSName cssName,
                                                int origin,
                                                java.lang.String expr)
      • stylesheet

        private void stylesheet​(Stylesheet stylesheet)
                         throws java.io.IOException
        Throws:
        java.io.IOException
      • import_rule

        private void import_rule​(Stylesheet stylesheet)
                          throws java.io.IOException
        Throws:
        java.io.IOException
      • namespace

        private void namespace()
                        throws java.io.IOException
        Throws:
        java.io.IOException
      • media

        private void media​(Stylesheet stylesheet)
                    throws java.io.IOException
        Throws:
        java.io.IOException
      • medium

        private java.lang.String medium()
                                 throws java.io.IOException
        Throws:
        java.io.IOException
      • font_face

        private void font_face​(Stylesheet stylesheet)
                        throws java.io.IOException
        Throws:
        java.io.IOException
      • page

        private void page​(Stylesheet stylesheet)
                   throws java.io.IOException
        Throws:
        java.io.IOException
      • margin

        private void margin​(Stylesheet stylesheet,
                            PageRule pageRule)
                     throws java.io.IOException
        Throws:
        java.io.IOException
      • pseudo_page

        private java.lang.String pseudo_page()
                                      throws java.io.IOException
        Throws:
        java.io.IOException
      • operator

        private void operator()
                       throws java.io.IOException
        Throws:
        java.io.IOException
      • combinator

        private Token combinator()
                          throws java.io.IOException
        Throws:
        java.io.IOException
      • unary_operator

        private int unary_operator()
                            throws java.io.IOException
        Throws:
        java.io.IOException
      • property

        private java.lang.String property()
                                   throws java.io.IOException
        Throws:
        java.io.IOException
      • declaration_list

        private void declaration_list​(Ruleset ruleset,
                                      boolean expectEOF,
                                      boolean expectAtRule,
                                      boolean inFontFace)
                               throws java.io.IOException
        Throws:
        java.io.IOException
      • ruleset

        private void ruleset​(RulesetContainer container)
                      throws java.io.IOException
        Throws:
        java.io.IOException
      • selector

        private void selector​(Ruleset ruleset)
                       throws java.io.IOException
        Throws:
        java.io.IOException
      • mergeSimpleSelectors

        private Selector mergeSimpleSelectors​(java.util.List<Selector> selectors,
                                              java.util.List<Token> combinators)
      • simple_selector

        private Selector simple_selector​(Ruleset ruleset)
                                  throws java.io.IOException
        Throws:
        java.io.IOException
      • typed_value

        private CSSParser.NamespacePair typed_value​(boolean matchAttribute)
                                             throws java.io.IOException
        Throws:
        java.io.IOException
      • class_selector

        private void class_selector​(Selector selector)
                             throws java.io.IOException
        Throws:
        java.io.IOException
      • attrib

        private void attrib​(Selector selector)
                     throws java.io.IOException
        Throws:
        java.io.IOException
      • addPseudoClassOrElement

        private void addPseudoClassOrElement​(Token t,
                                             Selector selector)
      • addPseudoClassOrElementFunction

        private void addPseudoClassOrElementFunction​(Token t,
                                                     Selector selector)
                                              throws java.io.IOException
        Throws:
        java.io.IOException
      • addPseudoElement

        private void addPseudoElement​(Token t,
                                      Selector selector)
      • pseudo

        private void pseudo​(Selector selector)
                     throws java.io.IOException
        Throws:
        java.io.IOException
      • checkCSSName

        private boolean checkCSSName​(CSSName cssName,
                                     java.lang.String propertyName)
      • declaration

        private void declaration​(Ruleset ruleset,
                                 boolean inFontFace)
                          throws java.io.IOException
        Throws:
        java.io.IOException
      • prio

        private void prio()
                   throws java.io.IOException
        Throws:
        java.io.IOException
      • expr

        private java.util.List<PropertyValue> expr​(boolean literal)
                                            throws java.io.IOException
        Throws:
        java.io.IOException
      • extractNumber

        private java.lang.String extractNumber​(Token t)
      • extractUnit

        private java.lang.String extractUnit​(Token t)
      • sign

        private java.lang.String sign​(float sign)
      • term

        private PropertyValue term​(boolean literal)
                            throws java.io.IOException
        Throws:
        java.io.IOException
      • function

        private PropertyValue function()
                                throws java.io.IOException
        Throws:
        java.io.IOException
      • createCMYKColorFromFunction

        private FSCMYKColor createCMYKColorFromFunction​(java.util.List<PropertyValue> params)
      • parseCMYKColorComponent

        private float parseCMYKColorComponent​(PropertyValue value,
                                              int paramNo)
      • createRGBColorFromFunction

        private FSRGBColor createRGBColorFromFunction​(java.util.List<PropertyValue> params)
      • hexcolor

        private PropertyValue hexcolor()
                                throws java.io.IOException
        Throws:
        java.io.IOException
      • isHexString

        private boolean isHexString​(java.lang.String s)
      • convertToInteger

        private int convertToInteger​(char hexchar1,
                                     char hexchar2)
      • convertToInteger

        private int convertToInteger​(char hexchar1)
      • skip_whitespace

        private void skip_whitespace()
                              throws java.io.IOException
        Throws:
        java.io.IOException
      • skip_whitespace_and_cdocdc

        private void skip_whitespace_and_cdocdc()
                                         throws java.io.IOException
        Throws:
        java.io.IOException
      • next

        private Token next()
                    throws java.io.IOException
        Throws:
        java.io.IOException
      • push

        private void push​(Token t)
      • la

        private Token la()
                  throws java.io.IOException
        Throws:
        java.io.IOException
      • error

        private void error​(CSSParseException e,
                           java.lang.String what,
                           boolean rethrowEOF)
      • recover

        private void recover​(boolean needBlock,
                             boolean stopBeforeBlockClose)
                      throws java.io.IOException
        Throws:
        java.io.IOException
      • reset

        public void reset​(java.io.Reader r)
      • setErrorHandler

        public void setErrorHandler​(CSSErrorHandler errorHandler)
      • getRawTokenValue

        private java.lang.String getRawTokenValue()
      • getTokenValue

        private java.lang.String getTokenValue​(Token t)
      • getTokenValue

        private java.lang.String getTokenValue​(Token t,
                                               boolean literal)
      • getCurrentLine

        private int getCurrentLine()
      • isHexChar

        private static boolean isHexChar​(char c)
      • processEscapes

        private static java.lang.String processEscapes​(char[] ch,
                                                       int start,
                                                       int end)
      • isSupportCMYKColors

        public boolean isSupportCMYKColors()
      • setSupportCMYKColors

        public void setSupportCMYKColors​(boolean b)