Class DocumentParser

java.lang.Object
com.sun.java.help.impl.DocumentParser
Direct Known Subclasses:
Parser

public abstract class DocumentParser extends Object
  • Field Details

    • source

      protected Reader source
  • Constructor Details

    • DocumentParser

      public DocumentParser(InputStream in)
      ***** Public interface ***** *****
    • DocumentParser

      public DocumentParser(Reader src)
  • Method Details

    • setInput

      public void setInput(Reader src)
    • setInput

      public void setInput(InputStream i, String encoding) throws UnsupportedEncodingException
      Throws:
      UnsupportedEncodingException
    • setShouldCacheSource

      public void setShouldCacheSource(boolean state)
    • getDocumentSource

      public String getDocumentSource()
    • parse

      public void parse() throws IOException
      Throws:
      IOException
    • parseText

      public void parseText() throws IOException
      Throws:
      IOException
    • callFlush

      protected void callFlush(char[] buf, int offset, int length)
      Invokes flush(). This method is provided so that flush() can be protected
    • flush

      protected abstract void flush(char[] buf, int offset, int length)
      This method creates a block of text for a document. It should be overridden by the subclass
    • comment

      protected abstract void comment(String s)
      This method inserts a comment It should be overridden by the subclass
    • tag

      protected abstract void tag(String name, TagProperties atts, boolean endTag, boolean emptyTag)
      This method emits a tag It should be overridden by the subclass
    • pi

      protected abstract void pi(String target, String data)
      This method emits a pi It should be overridden by the subclass
    • doctype

      protected abstract void doctype(String root, String publicId, String systemId)
      This method emits a doctype. Internal subset information is discarded It should be overridden by the subclass
    • documentAttribute

      protected abstract String documentAttribute(String name)
      This method looks up a &xxx; sequence in the document properties (this is used for templates). A return of null means the proerty is undefined. It should be overridden by the subclass
    • errorString

      protected abstract void errorString(String s)
      This method inserts a parse error string into the document It should be overridden by the subclass
    • findCloseAngleForComment

      protected void findCloseAngleForComment(char c) throws IOException
      Throws:
      IOException
    • handleCommentOrDoctype

      protected char handleCommentOrDoctype(char c) throws IOException
      Throws:
      IOException
    • setXmlEntities

      protected void setXmlEntities(TagProperties attr)
    • parseTag

      protected char parseTag() throws IOException
      Throws:
      IOException
    • parseEscape

      protected char parseEscape() throws IOException
      Throws:
      IOException
    • initEntities

      protected void initEntities()
    • scanIdentifier

      protected char scanIdentifier(char c) throws IOException
      Throws:
      IOException
    • scanQuotedString

      protected char scanQuotedString(char c) throws IOException
      Throws:
      IOException
    • skipWhite

      protected char skipWhite(char c) throws IOException
      Throws:
      IOException
    • readChar

      protected char readChar() throws IOException
      Throws:
      IOException
    • skipToCloseAngle

      protected void skipToCloseAngle(char c) throws IOException
      This method is called when parsing a tag and an error is encountered. It skips to the closing angle bracket, treating the entire tag as error text. The generateError call at the end stuffs the full tag into the document as an error.
      Throws:
      IOException
    • generateError

      protected void generateError(int offset)
    • commentEOFError

      protected void commentEOFError(int resetTo)
    • eofError

      protected void eofError()