Class AbstractXmlParser

    • Constructor Detail

      • AbstractXmlParser

        public AbstractXmlParser()
    • Method Detail

      • parse

        public void parse​(java.io.Reader source,
                          org.apache.maven.doxia.sink.Sink sink)
                   throws ParseException
        Parses the given source model and emits Doxia events into the given sink.
        Specified by:
        parse in interface Parser
        Parameters:
        source - not null reader that provides the source document. You could use newReader methods from ReaderFactory.
        sink - A sink that consumes the Doxia events.
        Throws:
        ParseException - if the model could not be parsed.
      • initXmlParser

        protected void initXmlParser​(org.codehaus.plexus.util.xml.pull.XmlPullParser parser)
                              throws org.codehaus.plexus.util.xml.pull.XmlPullParserException
        Initializes the parser with custom entities or other options.
        Parameters:
        parser - A parser, not null.
        Throws:
        org.codehaus.plexus.util.xml.pull.XmlPullParserException - if there's a problem initializing the parser
      • parse

        public void parse​(java.lang.String string,
                          org.apache.maven.doxia.sink.Sink sink)
                   throws ParseException
        Convenience method to parse an arbitrary string and emit events into the given sink. Convenience method to parse an arbitrary string and emit any xml events into the given sink.
        Overrides:
        parse in class AbstractParser
        Parameters:
        string - A string that provides the source input.
        sink - A sink that consumes the Doxia events.
        Throws:
        ParseException - if the string could not be parsed.
      • getAttributesFromParser

        protected SinkEventAttributeSet getAttributesFromParser​(org.codehaus.plexus.util.xml.pull.XmlPullParser parser)
        Converts the attributes of the current start tag of the given parser to a SinkEventAttributeSet.
        Parameters:
        parser - A parser, not null.
        Returns:
        a SinkEventAttributeSet or null if the current parser event is not a start tag.
        Since:
        1.1
      • handleStartTag

        protected abstract void handleStartTag​(org.codehaus.plexus.util.xml.pull.XmlPullParser parser,
                                               org.apache.maven.doxia.sink.Sink sink)
                                        throws org.codehaus.plexus.util.xml.pull.XmlPullParserException,
                                               MacroExecutionException
        Goes through the possible start tags.
        Parameters:
        parser - A parser, not null.
        sink - the sink to receive the events.
        Throws:
        org.codehaus.plexus.util.xml.pull.XmlPullParserException - if there's a problem parsing the model
        MacroExecutionException - if there's a problem executing a macro
      • handleEndTag

        protected abstract void handleEndTag​(org.codehaus.plexus.util.xml.pull.XmlPullParser parser,
                                             org.apache.maven.doxia.sink.Sink sink)
                                      throws org.codehaus.plexus.util.xml.pull.XmlPullParserException,
                                             MacroExecutionException
        Goes through the possible end tags.
        Parameters:
        parser - A parser, not null.
        sink - the sink to receive the events.
        Throws:
        org.codehaus.plexus.util.xml.pull.XmlPullParserException - if there's a problem parsing the model
        MacroExecutionException - if there's a problem executing a macro
      • handleText

        protected void handleText​(org.codehaus.plexus.util.xml.pull.XmlPullParser parser,
                                  org.apache.maven.doxia.sink.Sink sink)
                           throws org.codehaus.plexus.util.xml.pull.XmlPullParserException
        Handles text events.

        This is a default implementation, if the parser points to a non-empty text element, it is emitted as a text event into the specified sink.

        Parameters:
        parser - A parser, not null.
        sink - the sink to receive the events. Not null.
        Throws:
        org.codehaus.plexus.util.xml.pull.XmlPullParserException - if there's a problem parsing the model
      • handleCdsect

        protected void handleCdsect​(org.codehaus.plexus.util.xml.pull.XmlPullParser parser,
                                    org.apache.maven.doxia.sink.Sink sink)
                             throws org.codehaus.plexus.util.xml.pull.XmlPullParserException
        Handles CDATA sections.

        This is a default implementation, all data are emitted as text events into the specified sink.

        Parameters:
        parser - A parser, not null.
        sink - the sink to receive the events. Not null.
        Throws:
        org.codehaus.plexus.util.xml.pull.XmlPullParserException - if there's a problem parsing the model
      • handleComment

        protected void handleComment​(org.codehaus.plexus.util.xml.pull.XmlPullParser parser,
                                     org.apache.maven.doxia.sink.Sink sink)
                              throws org.codehaus.plexus.util.xml.pull.XmlPullParserException
        Handles comments.

        This is a default implementation, all data are emitted as comment events into the specified sink.

        Parameters:
        parser - A parser, not null.
        sink - the sink to receive the events. Not null.
        Throws:
        org.codehaus.plexus.util.xml.pull.XmlPullParserException - if there's a problem parsing the model
      • handleEntity

        protected void handleEntity​(org.codehaus.plexus.util.xml.pull.XmlPullParser parser,
                                    org.apache.maven.doxia.sink.Sink sink)
                             throws org.codehaus.plexus.util.xml.pull.XmlPullParserException
        Handles entities.

        This is a default implementation, all entities are resolved and emitted as text events into the specified sink, except:

        • the entities with names #160, nbsp and #x00A0 are emitted as nonBreakingSpace() events.
        Parameters:
        parser - A parser, not null.
        sink - the sink to receive the events. Not null.
        Throws:
        org.codehaus.plexus.util.xml.pull.XmlPullParserException - if there's a problem parsing the model
      • handleUnknown

        protected void handleUnknown​(org.codehaus.plexus.util.xml.pull.XmlPullParser parser,
                                     org.apache.maven.doxia.sink.Sink sink,
                                     int type)
        Handles an unknown event.

        This is a default implementation, all events are emitted as unknown events into the specified sink.

        Parameters:
        parser - the parser to get the event from.
        sink - the sink to receive the event.
        type - the tag event type. This should be one of HtmlMarkup.TAG_TYPE_SIMPLE, HtmlMarkup.TAG_TYPE_START, HtmlMarkup.TAG_TYPE_END or HtmlMarkup.ENTITY_TYPE. It will be passed as the first argument of the required parameters to the Sink Sink.unknown(String, Object[], org.apache.maven.doxia.sink.SinkEventAttributes) method.
      • isIgnorableWhitespace

        protected boolean isIgnorableWhitespace()

        isIgnorableWhitespace.

        Returns:
        true if whitespace will be ignored, false otherwise.
        Since:
        1.1
        See Also:
        setIgnorableWhitespace(boolean)
      • setIgnorableWhitespace

        protected void setIgnorableWhitespace​(boolean ignorable)
        Specify that whitespace will be ignored. I.e.:
        <tr> <td/> </tr>
        is equivalent to
        <tr><td/></tr>
        Parameters:
        ignorable - true to ignore whitespace, false otherwise.
        Since:
        1.1
      • isCollapsibleWhitespace

        protected boolean isCollapsibleWhitespace()

        isCollapsibleWhitespace.

        Returns:
        true if text will collapse, false otherwise.
        Since:
        1.1
        See Also:
        setCollapsibleWhitespace(boolean)
      • setCollapsibleWhitespace

        protected void setCollapsibleWhitespace​(boolean collapsible)
        Specify that text will be collapsed. I.e.:
        Text   Text
        is equivalent to
        Text Text
        Parameters:
        collapsible - true to allow collapsible text, false otherwise.
        Since:
        1.1
      • isTrimmableWhitespace

        protected boolean isTrimmableWhitespace()

        isTrimmableWhitespace.

        Returns:
        true if text will be trim, false otherwise.
        Since:
        1.1
        See Also:
        setTrimmableWhitespace(boolean)
      • setTrimmableWhitespace

        protected void setTrimmableWhitespace​(boolean trimmable)
        Specify that text will be collapsed. I.e.:
        <p> Text </p>
        is equivalent to
        <p>Text</p>
        Parameters:
        trimmable - true to allow trimmable text, false otherwise.
        Since:
        1.1
      • getText

        protected java.lang.String getText​(org.codehaus.plexus.util.xml.pull.XmlPullParser parser)

        getText.

        Parameters:
        parser - A parser, not null.
        Returns:
        the XmlPullParser.getText() taking care of trimmable or collapsible configuration.
        Since:
        1.1
        See Also:
        XmlPullParser.getText(), isCollapsibleWhitespace(), isTrimmableWhitespace()
      • getLocalEntities

        protected java.util.Map<java.lang.String,​java.lang.String> getLocalEntities()
        Return the defined entities in a local doctype. I.e.:
         <!DOCTYPE foo [
           <!ENTITY bar "&#x160;">
           <!ENTITY bar1 "&#x161;">
         ]>
         
        Returns:
        a map of the defined entities in a local doctype.
        Since:
        1.1
      • isValidate

        public boolean isValidate()

        isValidate.

        Returns:
        true if XML content will be validate, false otherwise.
        Since:
        1.1
      • setValidate

        public void setValidate​(boolean validate)
        Specify a flag to validate or not the XML content.
        Parameters:
        validate - the validate to set
        Since:
        1.1
        See Also:
        parse(Reader, Sink)