de.cbse.jeasy
Class JEDataType

java.lang.Object
  de.cbse.jeasy.JEObject
      de.cbse.jeasy.JEDataType

public class JEDataType
extends JEObject

Defines the type, length and format of data to be typed in a JEDataField.

Properties :

• id
  The unique id of the root object.


• referenceId
  A reference for this jeasy object used to identify this type of jeasy object even if it was cloned. It is used for locale properties of the object and may be used for identification in messages. If no reference is set, the jeasy id will be set as default.


• length
  It sets the maximum number of chars or digits of a dataclass.


• primitiveDataType (possible values [CHAR, NUM, DATE, TIME, CURRENCY])
  Defines the basic data type.


• mask
  The mask set for the DecimalFormat or the SimpleDateFormat. After leaving an inputfuield the entry will be formatted using this mask.


• decimalSeparator
  The decimal separator set for the DecimalFormat. If not set the standard is used.


• groupingSeparator
  The grouping separator set for the DecimalFormat. If not set the standard is used.


• min
  The minimal value of a numeric input field.


• max
  The max value of a numeric input field.


• regularExpression
  A regular expression. See http://en.wikipedia.org/wiki/Regular_expression.

Author:

Harry Pfohl

Field Summary

java.lang.String	CHAR
java.lang.String	CURRENCY
java.lang.String	DATE
java.lang.String	NUM
java.lang.String	TIME

Fields inherited from class de.cbse.jeasy.JEObject

aaa, ACTIVITYBAR, ANIMATION, BORDER, BUSINESSOBJECT_NAME, BUTTON, BUTTONGROUP, CHECKBOX, CHECKBOXMENUITEM, COLOR, COMBOBOX, ComboBoxButtonWidth, COMBOLIST, CONSTRAINTS, CONTEXT_HELP_FOCUS_GAINED, CONTEXT_HELP_FOCUS_LOST, CONTEXT_HELP_MOUSE_ENTERED, CONTEXT_HELP_MOUSE_EXITED, DATAFIELD, DATATYPE, DESKTOPPANE, DIALOG, EDITORPANE, FONT, FORMAT, FRAME, GANTTGRID, GLOBAL, GRADIENTPAINT, HELP, ICON, ID_JESTART, INPUT_ERROR_DATE, INPUT_ERROR_LENGTH, INPUT_ERROR_MANDATORY, INPUT_ERROR_PARSE, INPUT_ERROR_RANGE, INPUT_ERROR_REGULAREXPRESSION, INPUT_ERROR_TIME, INPUT_ERRORS, INSETS, INTERNALFRAME, intType, LABEL, LIST, LOCALE, MENU, MENUBAR, MENUITEM, MESSAGE, METHODINVOCATION, NO_CONSTANT, NO_INPUT_ERROR, OPTIONPANE, PANEL, parentId, POPUP, PROGRESSBAR, PROPERTIE_NAME, propertyHashMap, RADIOBUTTON, RADIOBUTTONMENUITEM, refresh, SPINNER, SPLITPANE, START, STORE, STRING, TABBEDPANE, TABLE, TASKPANE, TEXTUREPAINT, THEME, TIPS, TOOLBAR, TREE, TREENODE, type, WINDOW

Constructor Summary

JEDataType(JELocaleProperties hm)
Reads the properties from a HashMap

JEDataType(JENode jen)
Constructor based on a XML file parsed to a TreeNode.

Method Summary

int	examine(java.lang.String s) Checks a string against the definitions of this datatype.
java.lang.String	format(java.lang.String s) Formats a string to fit the definitions of the datatype
(package private) java.text.DecimalFormat	getDecimalFormat() Gets the DecimalFormat based on the defined mask and separators
java.lang.Character	getDecimalSeparator()
(package private) int	getFractionDigits()
java.lang.Character	getGroupingSeparator()
(package private) int	getIntegerDigits()
int	getLength()
java.lang.String	getMask()
java.lang.String	getPrimitiveDataType()
boolean	isNumeric()
void	setDecimalSeparator(char ds)
void	setGroupingSeparator(char ds)
void	setLength(int length) Sets the length of the field.
void	setMask(java.lang.String newmask)

Methods inherited from class de.cbse.jeasy.JEObject

clearPreview, clone, getApplLocale, getBorderConstantProperty, getBorderProperty, getCharGProperty, getCharProperty, getColorProperty, getConstraintsProperty, getFontProperty, getGProperty, getGradientPaintProperty, getId, getImageConstantProperty, getImageIconProperty, getInsetsProperty, getJEGlobal, getJETexturePaintProperty, getLayoutProperty, getLocaleProperties, getObjectsHashMap, getObjectsNonPreviewHashMap, getParentId, getPreviewHashMap, getPreviewObject, getProjectDirectory, getPropertieHashMap, getProperty, getProperty, getPropertyAsArray, getPropertyAsBoolean, getPropertyAsDouble, getPropertyAsInteger, getPropertyAsObject, getPropertyAsObject, getPropertyAsVector, getPropertyAsVector, getReferenceButtonBehind, getReferenceId, getRegisterText, getResourceUrl, getRootPane, getRootPaneId, getSwingConstantProperty, getTabbedPaneConstantProperty, getTexturePaintProperty, getType, getUniqueNumber, hasSuperclass, init, invoke, invoke, invoke, invoke, isApplet, isEnterprise, isGlobalAnimation, isGlobalListening, isInited, isPreview, isPreviewMember, isProfessional, isRefresh, isSetuped, isStandard, registerJEObject, removeProperties, removeProperty, removeProperty, setApplet, setApplLocale, setGlobalAnimation, setGlobalListening, setInited, setJeGlobal, setLocaleProperties, setParentId, setPreview, setPreviewHashMap, setPreviewMember, setPreviewObject, setProjectDirectory, setPropertieHashMap, setProperties, setProperties, setProperty, setProperty, setRefresh, setRootPane, setRootPaneId, setSetuped, setType, setupComponent, show, timerTask

Methods inherited from class java.lang.Object

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

Field Detail

CHAR

public final java.lang.String CHAR

See Also:

Constant Field Values

NUM

public final java.lang.String NUM

See Also:

Constant Field Values

CURRENCY

public final java.lang.String CURRENCY

See Also:

Constant Field Values

DATE

public final java.lang.String DATE

See Also:

Constant Field Values

TIME

public final java.lang.String TIME

See Also:

Constant Field Values

Constructor Detail

JEDataType

public JEDataType(JELocaleProperties hm)

Reads the properties from a HashMap

Parameters:

hm - HashMap

JEDataType

public JEDataType(JENode jen)

Constructor based on a XML file parsed to a TreeNode.

Parameters:

jen -

See Also:

JESaxParser

Method Detail

getDecimalSeparator

public java.lang.Character getDecimalSeparator()

setDecimalSeparator

public void setDecimalSeparator(char ds)

getGroupingSeparator

public java.lang.Character getGroupingSeparator()

setGroupingSeparator

public void setGroupingSeparator(char ds)

getDecimalFormat

java.text.DecimalFormat getDecimalFormat()

Gets the DecimalFormat based on the defined mask and separators

Returns:

getIntegerDigits

int getIntegerDigits()

Returns:

getFractionDigits

int getFractionDigits()

Returns:

isNumeric

public boolean isNumeric()

setMask

public void setMask(java.lang.String newmask)

Parameters:

newmask -

getMask

public java.lang.String getMask()

Returns:

getPrimitiveDataType

public java.lang.String getPrimitiveDataType()

getLength

public int getLength()

Returns:

examine

public int examine(java.lang.String s)

Checks a string against the definitions of this datatype.

Parameters:

s -

Returns:

JEObject.NO_INPUT_ERROR JEObject.INPUT_ERROR_LENGTH JEObject.INPUT_ERROR_PARSE JEObject.INPUT_ERROR_RANGE JEObject.INPUT_ERROR_DATE JEObject.INPUT_ERROR_TIME

format

public java.lang.String format(java.lang.String s)

Formats a string to fit the definitions of the datatype

Parameters:

s -

Returns:

the formatted strinf

setLength

public void setLength(int length)

Sets the length of the field.

Parameters:

length -