com.simonstl.gorille
Class Ripper

java.lang.Object
  |
  +--com.simonstl.gorille.Ripper

public class Ripper

extends java.lang.Object

A context-aware processor for manipulating markup labels and content. Note that this processor does no DOCTYPE processing. This code is based on the parser from the Tiny API for Markup (TAM), but reports a text version of the document with context rather than abstracting it so heavily to nodes. For more detail on the events that Ripper produces, see the DocProcI class. This class is not particularly elegant, using methods to isolate code for editorial convenience but relying on variables which are global to the class for most communications inside of the parser. This will improve with time, hopefully. The easiest way to use this class is to create a Ripper object and assign a handler (and possibly a context, if you want to use one other than the default), then call the parse() method with an appropriate InputStream. This parser does not presently understand character encodings, and in fact regards the XML declaration as a processing instruction. This will also improve with time.

Author:

simonstl@simonstl.com

Field Summary

protected java.util.ArrayList

attributes

Constructor Summary

Ripper()
Creates a new instance of Ripper

Method Summary

protected void	error(java.lang.String s) errors are reported and processing halts
protected void	fatalError(java.lang.String s) fatal errors are reported and processing halts
ContextI	getContext()
int	getDiagLimit()
boolean	getFeature(java.lang.String name)
DocProcI	getHandler()
protected int	internalProcessAmpersand(int state)
protected int	internalProcessEntities(char currentChar, int state)
protected void	lineEndNorm(char currentChar, int state)
void	parse(java.io.Reader r)
protected int	processAmpersand(int state)
protected int	processCDATA(char currentChar, int state)
protected int	processComments(char currentChar, int state)
protected int	processDOCTYPE(char currentChar, int state)
protected int	processEndTag(char currentChar, int state)
protected int	processEntities(char currentChar, int state)
protected int	processPIs(char currentChar, int state)
protected int	processStartTagCollecting(char currentChar, int state)
protected void	processStartTagForContext(char currentChar)
protected void	processStartTagForReporting(char currentChar)
protected int	processXMLDecl(char currentChar, int state)
void	setContext(ContextI context)
void	setDiagLimit(int limit)
void	setFeature(java.lang.String name, boolean value)
void	setHandler(DocProcI _handler)
void	setMaxBuf(int _size)
protected void	startTagDone()
protected void	warning(java.lang.String s) warnings are reported and processing continues

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

attributes

protected java.util.ArrayList attributes

Constructor Detail

Ripper

public Ripper()

Creates a new instance of Ripper

Method Detail

setMaxBuf

public void setMaxBuf(int _size)

getHandler

public DocProcI getHandler()

setHandler

public void setHandler(DocProcI _handler)

parse

public void parse(java.io.Reader r)
           throws GorilleException

GorilleException

processAmpersand

protected int processAmpersand(int state)
                        throws GorilleException

GorilleException

internalProcessAmpersand

protected int internalProcessAmpersand(int state)
                                throws GorilleException

GorilleException

processDOCTYPE

protected int processDOCTYPE(char currentChar,
                             int state)
                      throws GorilleException

GorilleException

processComments

protected int processComments(char currentChar,
                              int state)
                       throws GorilleException

GorilleException

processCDATA

protected int processCDATA(char currentChar,
                           int state)
                    throws GorilleException

GorilleException

processXMLDecl

protected int processXMLDecl(char currentChar,
                             int state)
                      throws GorilleException

GorilleException

processPIs

protected int processPIs(char currentChar,
                         int state)
                  throws GorilleException

GorilleException

processEndTag

protected int processEndTag(char currentChar,
                            int state)
                     throws GorilleException

GorilleException

processStartTagCollecting

protected int processStartTagCollecting(char currentChar,
                                        int state)
                                 throws GorilleException

GorilleException

processStartTagForContext

protected void processStartTagForContext(char currentChar)
                                  throws GorilleException

GorilleException

startTagDone

protected void startTagDone()

processStartTagForReporting

protected void processStartTagForReporting(char currentChar)
                                    throws GorilleException

GorilleException

processEntities

protected int processEntities(char currentChar,
                              int state)
                       throws GorilleException

GorilleException

internalProcessEntities

protected int internalProcessEntities(char currentChar,
                                      int state)
                               throws GorilleException

GorilleException

lineEndNorm

protected void lineEndNorm(char currentChar,
                           int state)

fatalError

protected void fatalError(java.lang.String s)
                   throws GorilleException

fatal errors are reported and processing halts

GorilleException

error

protected void error(java.lang.String s)
              throws GorilleException

errors are reported and processing halts

GorilleException

warning

protected void warning(java.lang.String s)
                throws GorilleException

warnings are reported and processing continues

GorilleException

setFeature

public void setFeature(java.lang.String name,
                       boolean value)

getFeature

public boolean getFeature(java.lang.String name)

setContext

public void setContext(ContextI context)

getContext

public ContextI getContext()

setDiagLimit

public void setDiagLimit(int limit)

getDiagLimit

public int getDiagLimit()