org.jfree.report.modules.parser.simple.readhandlers
Class AbstractElementReadHandler

java.lang.Object
  |
  +--org.jfree.xml.parser.AbstractXmlReadHandler
        |
        +--org.jfree.report.modules.parser.base.AbstractPropertyXmlReadHandler
              |
              +--org.jfree.report.modules.parser.simple.readhandlers.AbstractElementReadHandler

Direct Known Subclasses:

AbstractImageElementReadHandler, AbstractShapeElementReadHandler, AbstractTextElementReadHandler, AnchorFieldReadHandler, ComponentFieldReadHandler, DrawableFieldReadHandler, DrawableRefReadHandler, DrawableURLFieldReadHandler

public abstract class AbstractElementReadHandler

extends AbstractPropertyXmlReadHandler

Field Summary

static java.lang.String	ALIGNMENT_ATT Literal text for an XML attribute.
static java.lang.String	COLOR_ATT Literal text for an XML attribute.
static java.lang.String	FIELDNAME_ATT Literal text for an XML attribute.
static java.lang.String	FONT_NAME_ATT Literal text for an XML attribute.
static java.lang.String	FONT_SIZE_ATT Literal text for an XML attribute.
static java.lang.String	FONT_STYLE_ATT Literal text for an XML attribute.
static java.lang.String	FS_BOLD Literal text for an XML attribute value.
static java.lang.String	FS_EMBEDDED Literal text for an XML attribute value.
static java.lang.String	FS_ENCODING Literal text for an XML attribute value.
static java.lang.String	FS_ITALIC Literal text for an XML attribute value.
static java.lang.String	FS_STRIKETHR Literal text for an XML attribute value.
static java.lang.String	FS_UNDERLINE Literal text for an XML attribute value.
static java.lang.String	FUNCTIONNAME_ATT Literal text for an XML attribute.
static java.lang.String	LINEHEIGHT Literal text for an XML attribute value.
static java.lang.String	NAME_ATT Literal text for an XML attribute.
static java.lang.String	NULLSTRING_ATT Literal text for an XML attribute.
static java.lang.String	STYLE_CLASS_ATT
static java.lang.String	VALIGNMENT_ATT Literal text for an XML attribute.

Fields inherited from class org.jfree.report.modules.parser.base.AbstractPropertyXmlReadHandler

CLOSE_TAG_COMMENT, OPEN_TAG_COMMENT

Constructor Summary

AbstractElementReadHandler()

Method Summary

protected void	doneParsing() Done parsing.
protected abstract ElementFactory	getElementFactory()
protected java.awt.geom.Point2D	getElementPosition(PropertyAttributes atts) Parses the element position.
java.lang.Object	getObject() Returns the object for this element or null, if this element does not create an object.
protected void	startParsing(PropertyAttributes atts) Starts parsing.
protected void	storeComments()

Methods inherited from class org.jfree.report.modules.parser.base.AbstractPropertyXmlReadHandler

defaultStoreComments, getBuilderHints, getHandlerForChild, getHandlerForChild, getPreCloseTagComments, getPreOpenTagComments, startParsing, storeCloseComments

Methods inherited from class org.jfree.xml.parser.AbstractXmlReadHandler

characters, endElement, getRootHandler, getTagName, init, startElement

Methods inherited from class java.lang.Object

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

Field Detail

FONT_NAME_ATT

public static final java.lang.String FONT_NAME_ATT

Literal text for an XML attribute.

FONT_STYLE_ATT

public static final java.lang.String FONT_STYLE_ATT

Literal text for an XML attribute.

FONT_SIZE_ATT

public static final java.lang.String FONT_SIZE_ATT

Literal text for an XML attribute.

FS_BOLD

public static final java.lang.String FS_BOLD

Literal text for an XML attribute value.

FS_ITALIC

public static final java.lang.String FS_ITALIC

Literal text for an XML attribute value.

FS_UNDERLINE

public static final java.lang.String FS_UNDERLINE

Literal text for an XML attribute value.

FS_STRIKETHR

public static final java.lang.String FS_STRIKETHR

Literal text for an XML attribute value.

FS_EMBEDDED

public static final java.lang.String FS_EMBEDDED

Literal text for an XML attribute value.

FS_ENCODING

public static final java.lang.String FS_ENCODING

Literal text for an XML attribute value.

LINEHEIGHT

public static final java.lang.String LINEHEIGHT

Literal text for an XML attribute value.

NAME_ATT

public static final java.lang.String NAME_ATT

Literal text for an XML attribute.

ALIGNMENT_ATT

public static final java.lang.String ALIGNMENT_ATT

Literal text for an XML attribute.

VALIGNMENT_ATT

public static final java.lang.String VALIGNMENT_ATT

Literal text for an XML attribute.

COLOR_ATT

public static final java.lang.String COLOR_ATT

Literal text for an XML attribute.

FIELDNAME_ATT

public static final java.lang.String FIELDNAME_ATT

Literal text for an XML attribute.

FUNCTIONNAME_ATT

public static final java.lang.String FUNCTIONNAME_ATT

Literal text for an XML attribute.

NULLSTRING_ATT

public static final java.lang.String NULLSTRING_ATT

Literal text for an XML attribute.

STYLE_CLASS_ATT

public static final java.lang.String STYLE_CLASS_ATT

Constructor Detail

AbstractElementReadHandler

public AbstractElementReadHandler()

Method Detail

getElementFactory

protected abstract ElementFactory getElementFactory()

startParsing

protected void startParsing(PropertyAttributes atts)
                     throws org.xml.sax.SAXException,
                            org.jfree.xml.parser.XmlReaderException

Starts parsing.

Overrides:

startParsing in class AbstractPropertyXmlReadHandler

Parameters:

atts - the attributes.

Throws:

org.xml.sax.SAXException - if there is a parsing error.

getElementPosition

protected final java.awt.geom.Point2D getElementPosition(PropertyAttributes atts)
                                                  throws org.xml.sax.SAXException

Parses the element position.

Parameters:

atts - the attribute set containing the "x" and "y" attributes.

Returns:

the parsed element position, never null.

Throws:

org.xml.sax.SAXException - if parsing the element position failed.

doneParsing

protected void doneParsing()
                    throws org.xml.sax.SAXException,
                           org.jfree.xml.parser.XmlReaderException

Done parsing.

Overrides:

doneParsing in class AbstractPropertyXmlReadHandler

Throws:

org.xml.sax.SAXException - if there is a parsing error.

org.jfree.xml.parser.XmlReaderException - if there is a reader error.

storeComments

protected void storeComments()
                      throws org.xml.sax.SAXException

Overrides:

storeComments in class AbstractPropertyXmlReadHandler

getObject

public java.lang.Object getObject()
                           throws org.jfree.xml.parser.XmlReaderException

Returns the object for this element or null, if this element does not create an object.

Overrides:

getObject in class org.jfree.xml.parser.AbstractXmlReadHandler

Returns:

the object.

Throws:

org.jfree.xml.parser.XmlReaderException - if there is a parsing error.