jpicedt.graphic.io.parser
Class JPICXmlHandler

java.lang.Object
  org.xml.sax.helpers.DefaultHandler
      jpicedt.graphic.io.parser.JPICXmlHandler

All Implemented Interfaces:

PicObjectConstants, ContentHandler, DTDHandler, EntityResolver, ErrorHandler

public class JPICXmlHandler
extends DefaultHandler
implements PicObjectConstants

Content-handler and error-handler for the JPICParser class.

Since:

jPicEdt 1.3.3

Version:

$Id: JPICXmlHandler.java,v 1.21.2.2 2007/09/02 11:56:20 reynal Exp $

Author:

Sylvain Reynal

Field Summary

Fields inherited from interface jpicedt.graphic.model.PicObjectConstants

ARROW_GLOBAL_SCALE_LENGTH, ARROW_GLOBAL_SCALE_WIDTH, ARROW_INSET_SCALE, ARROW_LENGTH_SCALE, ARROW_WIDTH_LINEWIDTH_SCALE, ARROW_WIDTH_MINIMUM_MM, BRACKET_LENGTH_SCALE, CROSSHATCH, CROSSHATCH_FILLED, DASH_OPAQUE, DASH_TRANSPARENT, DASH1, DASH2, DASH3, DASHED, DIMEN, DOT_SEP, DOT_SEP1, DOT_SEP2, DOT_SEP3, DOTTED, DOUBLE_COLOR, DOUBLE_LINE, DOUBLE_SEP, FILL_COLOR, FILL_STYLE, HATCH_ANGLE, HATCH_COLOR, HATCH_SEP, HATCH_WIDTH, HLINES, HLINES_FILLED, INNER, LEFT_ARROW, LINE_COLOR, LINE_STYLE, LINE_WIDTH, MIDDLE, NONE, OUTER, OVER_STRIKE, OVER_STRIKE_COLOR, OVER_STRIKE_WIDTH, POLYDOTS_ANGLE, POLYDOTS_CIRCLE, POLYDOTS_DISK, POLYDOTS_PENTAGON, POLYDOTS_PENTAGON_FILLED, POLYDOTS_PLUS, POLYDOTS_SCALE_H, POLYDOTS_SCALE_V, POLYDOTS_SIZE_LINEWIDTH_SCALE, POLYDOTS_SIZE_MINIMUM_MM, POLYDOTS_SQUARE, POLYDOTS_SQUARE_FILLED, POLYDOTS_STYLE, POLYDOTS_SUPERIMPOSE, POLYDOTS_TRIANGLE, POLYDOTS_TRIANGLE_FILLED, PS_POINT, PST_CUSTOM, RBRACKET_LENGTH_SCALE, RIGHT_ARROW, SHADOW, SHADOW_ANGLE, SHADOW_COLOR, SHADOW_SIZE, SOLID, TBAR_WIDTH_LINEWIDTH_SCALE, TBAR_WIDTH_MINIMUM_MM, TEXT_BOX_CIRCLE, TEXT_BOX_NO_FRAME, TEXT_BOX_OVAL, TEXT_BOX_RECTANGLE, TEXT_FRAME, TEXT_HALIGN_CENTER, TEXT_HALIGN_LEFT, TEXT_HALIGN_RIGHT, TEXT_HOR_ALIGN, TEXT_ROTATION, TEXT_VALIGN_BASELINE, TEXT_VALIGN_BOTTOM, TEXT_VALIGN_CENTER, TEXT_VALIGN_TOP, TEXT_VERT_ALIGN, VLINES, VLINES_FILLED

Constructor Summary

JPICXmlHandler()

Method Summary

void	characters(char[] ch, int start, int length)
void	endDocument()
void	endElement(String uri, String localName, String qName)
void	error(SAXParseException e) Receive notification of a recoverable parser error.
void	fatalError(SAXParseException e) Report a fatal XML parsing error.
Drawing	fetchParsedDrawing() Return a new instance of the Drawing class populated from JPIC-XML tags
void	setDocumentLocator(Locator locator)
void	startDocument()
void	startElement(String uri, String localName, String qName, Attributes attributes) Receive notification of the start of an element.
void	warning(SAXParseException e)

Methods inherited from class org.xml.sax.helpers.DefaultHandler

endPrefixMapping, ignorableWhitespace, notationDecl, processingInstruction, resolveEntity, skippedEntity, startPrefixMapping, unparsedEntityDecl

Methods inherited from class java.lang.Object

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

Constructor Detail

JPICXmlHandler

public JPICXmlHandler()

Method Detail

fetchParsedDrawing

public Drawing fetchParsedDrawing()

Return a new instance of the Drawing class populated from JPIC-XML tags

setDocumentLocator

public void setDocumentLocator(Locator locator)

Specified by:

setDocumentLocator in interface ContentHandler

Overrides:

setDocumentLocator in class DefaultHandler

startDocument

public void startDocument()

Specified by:

startDocument in interface ContentHandler

Overrides:

startDocument in class DefaultHandler

endDocument

public void endDocument()

Specified by:

endDocument in interface ContentHandler

Overrides:

endDocument in class DefaultHandler

startElement

public void startElement(String uri,
                         String localName,
                         String qName,
                         Attributes attributes)
                  throws SAXException

Receive notification of the start of an element. Since we don't make use of any XML-namespace capability, only qName and attributes matter for out purpose.

Specified by:

startElement in interface ContentHandler

Overrides:

startElement in class DefaultHandler

Parameters:

qName - the qName of the processed tag, e.g. "rect", "g",...

Throws:

SAXException

characters

public void characters(char[] ch,
                       int start,
                       int length)

Specified by:

characters in interface ContentHandler

Overrides:

characters in class DefaultHandler

endElement

public void endElement(String uri,
                       String localName,
                       String qName)
                throws SAXException

Specified by:

endElement in interface ContentHandler

Overrides:

endElement in class DefaultHandler

Throws:

SAXException

warning

public void warning(SAXParseException e)
             throws SAXException

Specified by:

warning in interface ErrorHandler

Overrides:

warning in class DefaultHandler

Throws:

SAXException

error

public void error(SAXParseException e)
           throws SAXException

Receive notification of a recoverable parser error.

Specified by:

error in interface ErrorHandler

Overrides:

error in class DefaultHandler

Throws:

SAXException

fatalError

public void fatalError(SAXParseException e)
                throws SAXException

Report a fatal XML parsing error.

Specified by:

fatalError in interface ErrorHandler

Overrides:

fatalError in class DefaultHandler

Throws:

SAXException