EGSimpleTableParser Class Reference

Collaboration diagram for EGSimpleTableParser:

List of all members.

Public Member Functions

NSData data ()

EGSimpleTableParser (InputStream contentStream, NSDictionary fontDicts, NSDictionary styleDicts)

EGSimpleTableParser (InputStream contentStream)

HSSFWorkbook workbook ()

void writeToStream (OutputStream out) throws IOException

Protected Attributes

final Logger log = Logger.getLogger(EGSimpleTableParser.class)

Private Member Functions

void addEntriesFromNode (NSMutableDictionary dictionary, Node node)

String attributeStringToKeyPath (String aString)

String dictValueForKey (NSDictionary dict, String key, String defaultValue)

HSSFFont fontWithID (String id)

String keyPathToAttributeString (String aString)

String nodeValueForKey (Node node, String key, String defaultValue)

void parse ()

void parseFont (Node node)

void parseNode (Node node)

void parseStyle (Node node)

void parseTable (Node tableNode)

HSSFCellStyle styleWithDictionary (NSDictionary dict)

void takeBooleanValueForKey (NSDictionary dict, String key, Object target, String defaultValue)

void takeClassValueForKey (NSDictionary dict, String key, Object target, Class source, String defaultValue)

void takeClassValueForKey (NSDictionary dict, String key, Object target, String defaultValue)

void takeNumberValueForKey (NSDictionary dict, String key, Object target, String defaultValue)

Private Attributes

InputStream _contentStream

NSMutableDictionary _fontDicts

NSMutableDictionary _fonts = new NSMutableDictionary()

NSMutableDictionary _styleDicts

NSMutableDictionary _styles = new NSMutableDictionary()

HSSFWorkbook _workbook

Static Private Attributes

static final NSArray STYLE_KEYS

Detailed Description

Parses an input stream for tables and converts them into excel sheets. You must have a surrounding element as there is only one root element in XML allowed.
Eg:<div><table 1><table 2>...</div> You <emp>must</emp> take care that your content is XML readable. Futhermore, there is support for a CSS-like style tagging. Either supply font and style dictionaries in the constructor or via <style> and <font> tags. The tags are shown in the example, but mainly the attributes are named the same as the properties of the HSSFCellStyle and HSSFFont objects. The symbolic names from theses classes (eg. ALIGN_RIGHT) are also supported. In addition, the tags <emp>must</emp> have an id attribute and can specify an extends attribute that contains the ID of the style that is extended - all properties from this style and it's predecessors are copied to the current style.
In addition, you can specify an attribute in any <table>, <tr>, <th> and <td> tag, when this happens a new style is created and it applies to the contents of this tag.
The value is copied as text from the cell's content, so you better take care that it is parsable and matches the cellStyle and cellFormat definition.

The parser also supports the some-name attribute names in addition to someName as using the Reformat command in WOBuilder messes up the case of the tags. When used in .wod files, the attributes must be enclosed in quotes ("cell-type"=foo;). Some care must be taken when the attributes in the current node override the ones from the parent as this is not thouroughly tested.
A client would use this class like:


 EGSimpleTableParser parser = new EGSimpleTableParser(new ByteArrayInputStream(someContentString));
 NSData result = parser.data();

Author:: ak

Constructor & Destructor Documentation

EGSimpleTableParser ( InputStream contentStream )

EGSimpleTableParser	(	InputStream	contentStream,
		NSDictionary	fontDicts,
		NSDictionary	styleDicts
	)

Member Function Documentation

void addEntriesFromNode	(	NSMutableDictionary	dictionary,
		Node	node
	)			`[private]`

Parameters:

	fontDictionary
	tableNode

String attributeStringToKeyPath ( String aString ) [private]

NSData data ( )

String dictValueForKey	(	NSDictionary	dict,
		String	key,
		String	defaultValue
	)			`[private]`

HSSFFont fontWithID ( String id ) [private]

String keyPathToAttributeString ( String aString ) [private]

String nodeValueForKey	(	Node	node,
		String	key,
		String	defaultValue
	)			`[private]`

void parse ( ) [private]

void parseFont ( Node node ) [private]

void parseNode ( Node node ) [private]

void parseStyle ( Node node ) [private]

void parseTable ( Node tableNode ) [private]

HSSFCellStyle styleWithDictionary ( NSDictionary dict ) [private]

void takeBooleanValueForKey	(	NSDictionary	dict,
		String	key,
		Object	target,
		String	defaultValue
	)			`[private]`

void takeClassValueForKey	(	NSDictionary	dict,
		String	key,
		Object	target,
		Class	source,
		String	defaultValue
	)			`[private]`

void takeClassValueForKey	(	NSDictionary	dict,
		String	key,
		Object	target,
		String	defaultValue
	)			`[private]`

void takeNumberValueForKey	(	NSDictionary	dict,
		String	key,
		Object	target,
		String	defaultValue
	)			`[private]`

HSSFWorkbook workbook ( )

void writeToStream ( OutputStream out ) throws IOException

Member Data Documentation

InputStream _contentStream [private]

NSMutableDictionary _fontDicts [private]

NSMutableDictionary _fonts = new NSMutableDictionary() [private]

NSMutableDictionary _styleDicts [private]

NSMutableDictionary _styles = new NSMutableDictionary() [private]

HSSFWorkbook _workbook [private]

final Logger log = Logger.getLogger(EGSimpleTableParser.class) [protected]

logging support

final NSArray STYLE_KEYS [static, private]

Initial value:

 new NSArray(new Object[] {
                "font","hidden","locked","wrapText",
                        "leftBorderColor","rightBorderColor","topBorderColor","bottomBorderColor",
                        "borderLeft","borderRight","borderTop","borderBottom",
                        "fillForegroundColor","fillBackgroundColor","fillPattern",
                        "rotation","indention", "wrapText",
                        "alignment","verticalAlignment","format"
        })

The documentation for this class was generated from the following file:

/opt/source/Wonder/Frameworks/Excel/ExcelGenerator/Sources/er/excel/EGSimpleTableParser.java


Public Member Functions
NSData	data ()
	EGSimpleTableParser (InputStream contentStream, NSDictionary fontDicts, NSDictionary styleDicts)
	EGSimpleTableParser (InputStream contentStream)
HSSFWorkbook	workbook ()
void	writeToStream (OutputStream out) throws IOException
Protected Attributes
final Logger	log = Logger.getLogger(EGSimpleTableParser.class)
Private Member Functions
void	addEntriesFromNode (NSMutableDictionary dictionary, Node node)
String	attributeStringToKeyPath (String aString)
String	dictValueForKey (NSDictionary dict, String key, String defaultValue)
HSSFFont	fontWithID (String id)
String	keyPathToAttributeString (String aString)
String	nodeValueForKey (Node node, String key, String defaultValue)
void	parse ()
void	parseFont (Node node)
void	parseNode (Node node)
void	parseStyle (Node node)
void	parseTable (Node tableNode)
HSSFCellStyle	styleWithDictionary (NSDictionary dict)
void	takeBooleanValueForKey (NSDictionary dict, String key, Object target, String defaultValue)
void	takeClassValueForKey (NSDictionary dict, String key, Object target, Class source, String defaultValue)
void	takeClassValueForKey (NSDictionary dict, String key, Object target, String defaultValue)
void	takeNumberValueForKey (NSDictionary dict, String key, Object target, String defaultValue)
Private Attributes
InputStream	_contentStream
NSMutableDictionary	_fontDicts
NSMutableDictionary	_fonts = new NSMutableDictionary()
NSMutableDictionary	_styleDicts
NSMutableDictionary	_styles = new NSMutableDictionary()
HSSFWorkbook	_workbook
Static Private Attributes
static final NSArray	STYLE_KEYS