java.lang.Object
- net.sf.jasperreports.engine.fill.JRFillElement

All Implemented Interfaces:

Cloneable, DynamicPropertiesHolder, JRFillCloneable, JRChild, JRCloneable, JRCommonElement, JRElement, JRIdentifiable, JRPropertiesHolder, JRStyleContainer, JRStyleSetter, JRVisitable

Direct Known Subclasses:

JRFillBreak, JRFillChart, JRFillComponentElement, JRFillCrosstab, JRFillFrame, JRFillGenericElement, JRFillGraphicElement, JRFillSubreport, JRFillTextElement
```
public abstract class JRFillElement
extends Object
implements JRElement, JRFillCloneable, JRStyleSetter, DynamicPropertiesHolder
```
Author:

Teodor Danciu (teodord@users.sourceforge.net)

Field Summary

Fields
Modifier and Type	Field	Description
`protected JRFillBand`	`band`
`protected JRFillElementContainer`	`conditionalStylesContainer`
`protected byte`	`currentEvaluation`
`protected JRStyle`	`currentStyle`
`protected Boolean`	`defaultPopulateTemplateStyle`
`protected JRDefaultStyleProvider`	`defaultStyleProvider`
`protected Map<JREvaluationTime,net.sf.jasperreports.engine.fill.JRFillElement.DelayedEvaluations>`	`delayedEvaluationsMap`
`protected JRPropertiesMap`	`dynamicProperties`
`protected List<String>`	`dynamicTransferProperties`
`protected JRFillElementGroup`	`elementGroup`
`static String`	`EXCEPTION_MESSAGE_KEY_INVALID_BOOKMARK_LEVEL`
`protected JRFillExpressionEvaluator`	`expressionEvaluator`
`protected JRStyle`	`exprStyle`
`protected FillContainerContext`	`fillContainerContext`
`protected JRBaseFiller`	`filler`
`protected boolean`	`hasDynamicPopulateTemplateStyle`
`protected JRStyle`	`initStyle`
`protected JRPropertiesMap`	`mergedProperties`
`protected JROriginProvider`	`originProvider`
`protected JRElement`	`parent`
`protected PrintElementOriginator`	`printElementOriginator`
`protected String`	`printWhenGroupChanges`
`protected List<JRPropertyExpression>`	`propertyExpressions`
`protected JRStyle`	`providerStyle`
`protected JRPropertiesMap`	`staticProperties`
`protected JRPropertiesMap`	`staticTransferProperties`
`protected List<StyleProvider>`	`styleProviders`
`protected Map<JRStyle,JRTemplateElement>`	`templates`

Fields inherited from interface net.sf.jasperreports.engine.JRElement
PROPERTY_ELEMENT_TEMPLATE_POPULATE_STYLE

Constructor Summary

Constructors
Modifier	Constructor	Description
`protected`	`JRFillElement(JRBaseFiller filler, JRElement element, JRFillObjectFactory factory)`	private JRElement topElementInGroup; private JRElement bottomElementInGroup; /**
`protected`	`JRFillElement(JRFillElement element, JRFillCloneFactory factory)`

Method Summary

All Methods Static Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	Description
`protected void`	`addDependantElement(JRFillElement element)`
`protected void`	`addDynamicProperty(String name, JRExpression expression)`
`Object`	`clone()`
`Object`	`clone(JRElementGroup parentGroup)`
`JRElement`	`clone(JRElementGroup parentGroup, int y)`
`protected void`	`collectDelayedEvaluations()`
`protected void`	`collectDelayedEvaluations(JRExpression expression)`
`protected void`	`collectDelayedEvaluations(JRStyle style)`
`protected void`	`collectStyleDelayedEvaluations()`
`protected void`	`collectStyleProviderDelayedEvaluations()`
`protected abstract JRTemplateElement`	`createElementTemplate()`
`protected void`	`delayedEvaluate(JRRecordedValuesPrintElement printElement, JREvaluationTime evaluationTime, byte evaluation)`
`protected boolean`	`delayedEvaluationUpdatesTemplate()`
`protected abstract void`	`evaluate(byte evaluation)`
`Object`	`evaluateExpression(JRExpression expression, byte evaluation)`	Evaluates an expression.
`protected void`	`evaluatePrintWhenExpression(byte evaluation)`
`protected void`	`evaluateProperties(byte evaluation)`
`protected void`	`evaluateStyle(byte evaluation)`
`protected abstract JRPrintElement`	`fill()`
`Color`	`getBackcolor()`
`protected JRFillBand`	`getBand()`
`static Integer`	`getBookmarkLevel(Object value)`
`protected int`	`getCollapsedHeightAbove()`
`protected int`	`getCollapsedHeightBelow()`
`JRFillElementContainer`	`getConditionalStylesContainer()`
`JRDefaultStyleProvider`	`getDefaultStyleProvider()`
`protected Collection<JRFillElement>`	`getDependantElements()`
`JRPropertiesMap`	`getDynamicProperties()`
`JRElementGroup`	`getElementGroup()`	Indicates the logical group that the element belongs to.
`protected JROrigin`	`getElementOrigin()`
`protected JRTemplateElement`	`getElementTemplate()`
`protected JRPropertiesMap`	`getEvaluatedProperties()`
`protected EvaluationTimeEnum`	`getEvaluationTime()`
`protected JRFillField`	`getField(String fieldName)`
`JRBaseFiller`	`getFiller()`
`Color`	`getForecolor()`
`protected JRElement[]`	`getGroupElements()`
`int`	`getHeight()`
`protected JRStyle`	`getInitStyle()`
`String`	`getKey()`	Returns the string value that uniquely identifies the element.
`ModeEnum`	`getMode()`	Returns the element transparency mode.
`Color`	`getOwnBackcolor()`
`Color`	`getOwnForecolor()`
`ModeEnum`	`getOwnMode()`
`protected JRElement`	`getParent()`
`JRPropertiesHolder`	`getParentProperties()`	Returns the parent properties holder, whose properties are used as defaults for this object.
`PositionTypeEnum`	`getPositionType()`	Returns the position type for the element
`int`	`getPrepareHeight()`
`JRExpression`	`getPrintWhenExpression()`	Gets the expression that is evaluated in order to decide if the element should be displayed.
`String`	`getPrintWhenGroupChanges()`	Returns the group for which an element with a printRepeatedValues attribute set to true will be redisplayed even if the value has not changed.
`JRPropertiesMap`	`getPropertiesMap()`	Returns this object's properties map.
`JRPropertyExpression[]`	`getPropertyExpressions()`	Returns the list of dynamic/expression-based properties for this report element.
`protected int`	`getRelativeY()`
`int`	`getStretchHeight()`
`StretchTypeEnum`	`getStretchType()`	Indicates the stretch type for the element
`JRStyle`	`getStyle()`	Returns this object's style.
`JRExpression`	`getStyleExpression()`	Gets the expression that is evaluated in order to obtain the runtime style name to be used for the element.
`String`	`getStyleNameReference()`	Returns the name of an external style which is to be used by this object.
`protected StyleResolver`	`getStyleResolver()`
`protected JRTemplateElement`	`getTemplate(JRStyle style)`
`protected TimeZone`	`getTimeZone()`
`UUID`	`getUUID()`
`protected JRFillVariable`	`getVariable(String variableName)`
`int`	`getWidth()`
`int`	`getX()`	Gets the the section relative horizontal offset of the element top left corner.
`int`	`getY()`	Gets the the section relative vertical offset of the element top left corner.
`boolean`	`hasDynamicProperties()`
`boolean`	`hasDynamicProperty(String name)`
`boolean`	`hasProperties()`	Checks whether the object has any properties.
`protected void`	`initDelayedEvaluationPrint(JRRecordedValuesPrintElement printElement)`
`protected void`	`initDelayedEvaluations()`
`protected void`	`initStyleProviders()`
`boolean`	`isAlreadyPrinted()`
`protected boolean`	`isAutoEvaluateNow()`
`protected boolean`	`isDelayedStyleEvaluation()`
`protected boolean`	`isEvaluateAuto()`
`protected boolean`	`isEvaluateNow()`
`boolean`	`isPrintInFirstWholeBand()`	Returns true if an element with a printRepeatedValues attribute set to true will be redisplayed for every new page or column that is not an overflow from a previous page or column.
`boolean`	`isPrintRepeatedValues()`	Specifies if the element value will be printed for every iteration, even if its value has not changed.
`boolean`	`isPrintWhenDetailOverflows()`	If this is set to true, the element will be reprinted on the next page if the band does not fit in the current page.
`protected boolean`	`isPrintWhenExpressionNull()`
`protected boolean`	`isPrintWhenTrue()`
`boolean`	`isRemoveLineWhenBlank()`	Returns true if the remaining blank space appearing when the value is not printed will be removed.
`protected boolean`	`isReprinted()`
`boolean`	`isToPrint()`
`protected boolean`	`isValueRepeating()`	Decides whether the value for this element is repeating.
`protected void`	`moveDependantElements()`
`protected void`	`performDelayedEvaluation(JRPrintElement element, byte evaluation)`
`protected boolean`	`prepare(int availableHeight, boolean isOverflow)`
`protected void`	`registerTemplate(JRStyle style, JRTemplateElement template)`
`protected void`	`reset()`
`protected abstract void`	`resolveElement(JRPrintElement element, byte evaluation)`	Resolves an element.
`protected void`	`resolveElement(JRPrintElement element, byte evaluation, JREvaluationTime evaluationTime)`	Resolves an element.
`protected abstract void`	`rewind()`
`void`	`setAlreadyPrinted(boolean isAlreadyPrinted)`
`void`	`setBackcolor(Color backcolor)`
`protected void`	`setBand(JRFillBand band)`
`protected void`	`setCollapsedHeightAbove(int collapsedHeightAbove)`
`protected void`	`setCollapsedHeightBelow(int collapsedHeightBelow)`
`void`	`setConditionalStylesContainer(JRFillElementContainer conditionalStylesContainer)`
`protected void`	`setCurrentEvaluation(byte evaluation)`
`protected void`	`setExpressionEvaluator(JRFillExpressionEvaluator expressionEvaluator)`
`void`	`setForecolor(Color forecolor)`
`void`	`setHeight(int height)`
`void`	`setMode(ModeEnum mode)`	Sets the element transparency mode.
`protected void`	`setOriginProvider(JROriginProvider originProvider)`
`void`	`setPositionType(PositionTypeEnum positionType)`	Sets the position type for the element.
`protected void`	`setPrepareHeight(int prepareHeight)`	Element height is calculated in two phases.
`void`	`setPrintInFirstWholeBand(boolean isPrint)`	Specifies whether an element with a printRepeatedValues attribute set to true should be redisplayed for every new page or column that is not an overflow from a previous page or column.
`void`	`setPrintRepeatedValues(boolean isPrintRepeatedValues)`
`void`	`setPrintWhenDetailOverflows(boolean isPrint)`	If this is set to true, the element will be reprinted on the next page if the band does not fit in the current page.
`protected void`	`setPrintWhenExpressionNull(boolean isPrintWhenExpressionNull)`
`protected void`	`setPrintWhenTrue(boolean isPrintWhenTrue)`
`protected void`	`setRelativeY(int relativeY)`
`void`	`setRemoveLineWhenBlank(boolean isRemoveLine)`	Specifies whether the remaining blank space appearing when the value is not printed will be removed.
`protected void`	`setReprinted(boolean isReprinted)`
`protected void`	`setShrinkable(boolean shrinkable)`	Indicates whether an element is shrinkable.
`protected void`	`setStretchHeight(int stretchHeight)`
`void`	`setStretchType(StretchTypeEnum stretchType)`	Specifies how the engine should treat a missing image.
`void`	`setStyle(JRStyle style)`	Set the style on the object.
`void`	`setStyleNameReference(String name)`	Set the name of an external style that is to be used by the object.
`protected void`	`setToPrint(boolean isToPrint)`
`protected void`	`setValueRepeating(boolean isValueRepeating)`	Sets the repeating flag for this element.
`void`	`setWidth(int width)`
`void`	`setX(int x)`	Sets the the section relative horizontal offset of the element top left corner.
`void`	`setY(int y)`
`protected boolean`	`stretchElement(int containerStretch)`
`protected boolean`	`stretchElementToContainer(int containerStretch)`
`protected boolean`	`stretchElementToElementGroup()`
`protected boolean`	`stretchElementToHeight(int stretchHeight)`	This method returns a boolean signaling if any stretch change occurred.
`protected boolean`	`toPopulateTemplateStyle()`
`protected void`	`transferProperties(JRTemplateElement template)`
`protected void`	`transferProperties(JRPrintElement element)`

Methods inherited from class java.lang.Object
equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface net.sf.jasperreports.engine.JRElement
collectExpressions

Methods inherited from interface net.sf.jasperreports.engine.fill.JRFillCloneable
createClone

Methods inherited from interface net.sf.jasperreports.engine.JRStyleContainer
getStyleName

Methods inherited from interface net.sf.jasperreports.engine.JRVisitable
visit

- Field Detail
  - EXCEPTION_MESSAGE_KEY_INVALID_BOOKMARK_LEVEL
```
public static final String EXCEPTION_MESSAGE_KEY_INVALID_BOOKMARK_LEVEL
```
    See Also:
    
    Constant Field Values
  - parent
```
protected JRElement parent
```
  - propertyExpressions
```
protected List<JRPropertyExpression> propertyExpressions
```
  - dynamicTransferProperties
```
protected List<String> dynamicTransferProperties
```
  - providerStyle
```
protected JRStyle providerStyle
```
  - templates
```
protected Map<JRStyle,JRTemplateElement> templates
```
  - styleProviders
```
protected List<StyleProvider> styleProviders
```
  - filler
```
protected JRBaseFiller filler
```
  - expressionEvaluator
```
protected JRFillExpressionEvaluator expressionEvaluator
```
  - defaultStyleProvider
```
protected JRDefaultStyleProvider defaultStyleProvider
```
  - printWhenGroupChanges
```
protected String printWhenGroupChanges
```
  - elementGroup
```
protected JRFillElementGroup elementGroup
```
  - band
```
protected JRFillBand band
```
  - originProvider
```
protected JROriginProvider originProvider
```
  - printElementOriginator
```
protected PrintElementOriginator printElementOriginator
```
  - currentEvaluation
```
protected byte currentEvaluation
```
  - delayedEvaluationsMap
```
protected Map<JREvaluationTime,net.sf.jasperreports.engine.fill.JRFillElement.DelayedEvaluations> delayedEvaluationsMap
```
  - conditionalStylesContainer
```
protected JRFillElementContainer conditionalStylesContainer
```
  - fillContainerContext
```
protected FillContainerContext fillContainerContext
```
  - initStyle
```
protected JRStyle initStyle
```
  - exprStyle
```
protected JRStyle exprStyle
```
  - currentStyle
```
protected JRStyle currentStyle
```
  - staticProperties
```
protected JRPropertiesMap staticProperties
```
  - staticTransferProperties
```
protected JRPropertiesMap staticTransferProperties
```
  - dynamicProperties
```
protected JRPropertiesMap dynamicProperties
```
  - mergedProperties
```
protected JRPropertiesMap mergedProperties
```
  - hasDynamicPopulateTemplateStyle
```
protected boolean hasDynamicPopulateTemplateStyle
```
  - defaultPopulateTemplateStyle
```
protected Boolean defaultPopulateTemplateStyle
```
- Constructor Detail
  - JRFillElement
```
protected JRFillElement(JRBaseFiller filler,
                        JRElement element,
                        JRFillObjectFactory factory)
```
    private JRElement topElementInGroup; private JRElement bottomElementInGroup; /**
  - JRFillElement
```
protected JRFillElement(JRFillElement element,
                        JRFillCloneFactory factory)
```
- Method Detail
  - getDefaultStyleProvider
```
public JRDefaultStyleProvider getDefaultStyleProvider()
```
    Specified by:
    
    getDefaultStyleProvider in interface JRStyleContainer
  - getStyleResolver
```
protected StyleResolver getStyleResolver()
```
  - getUUID
```
public UUID getUUID()
```
    Specified by:
    
    getUUID in interface JRIdentifiable
  - getKey
```
public String getKey()
```
    Description copied from interface: JRCommonElement
    
    Returns the string value that uniquely identifies the element.
    
    Specified by:
    
    getKey in interface JRCommonElement
  - getPositionType
```
public PositionTypeEnum getPositionType()
```
    Description copied from interface: JRElement
    
    Returns the position type for the element
    
    Specified by:
    
    getPositionType in interface JRElement
    
    Returns:
    
    the position type
  - setPositionType
```
public void setPositionType(PositionTypeEnum positionType)
```
    Description copied from interface: JRElement
    
    Sets the position type for the element.
    
    Specified by:
    
    setPositionType in interface JRElement
    
    Parameters:
    
    positionType - the position type
  - getStretchType
```
public StretchTypeEnum getStretchType()
```
    Description copied from interface: JRElement
    
    Indicates the stretch type for the element
    
    Specified by:
    
    getStretchType in interface JRElement
    
    Returns:
    
    a value representing one of the stretch type constants in StretchTypeEnum
  - setStretchType
```
public void setStretchType(StretchTypeEnum stretchType)
```
    Description copied from interface: JRElement
    
    Specifies how the engine should treat a missing image.
    
    Specified by:
    
    setStretchType in interface JRElement
    
    Parameters:
    
    stretchType - a value representing one of the stretch type constants in StretchTypeEnum
  - isPrintRepeatedValues
```
public boolean isPrintRepeatedValues()
```
    Description copied from interface: JRElement
    
    Specifies if the element value will be printed for every iteration, even if its value has not changed.
    
    Specified by:
    
    isPrintRepeatedValues in interface JRElement
    
    See Also:
    
    JRElement.isRemoveLineWhenBlank(), JRElement.isPrintInFirstWholeBand()
  - setPrintRepeatedValues
```
public void setPrintRepeatedValues(boolean isPrintRepeatedValues)
```
    Specified by:
    
    setPrintRepeatedValues in interface JRElement
  - getMode
```
public ModeEnum getMode()
```
    Description copied from interface: JRCommonElement
    
    Returns the element transparency mode. The default value depends on the type of the report element. Graphic elements like rectangles and lines are opaque by default, but the images are transparent. Both static texts and text fields are transparent by default, and so are the subreport elements.
    
    Specified by:
    
    getMode in interface JRCommonElement
  - getOwnMode
```
public ModeEnum getOwnMode()
```
    Specified by:
    
    getOwnMode in interface JRCommonElement
  - setMode
```
public void setMode(ModeEnum mode)
```
    Description copied from interface: JRCommonElement
    
    Sets the element transparency mode.
    
    Specified by:
    
    setMode in interface JRCommonElement
  - getX
```
public int getX()
```
    Description copied from interface: JRElement
    
    Gets the the section relative horizontal offset of the element top left corner.
    
    Specified by:
    
    getX in interface JRElement
  - setX
```
public void setX(int x)
```
    Description copied from interface: JRElement
    
    Sets the the section relative horizontal offset of the element top left corner.
    
    Specified by:
    
    setX in interface JRElement
  - setY
```
public void setY(int y)
```
  - getY
```
public int getY()
```
    Description copied from interface: JRElement
    
    Gets the the section relative vertical offset of the element top left corner.
    
    Specified by:
    
    getY in interface JRElement
  - getWidth
```
public int getWidth()
```
    Specified by:
    
    getWidth in interface JRCommonElement
  - setWidth
```
public void setWidth(int width)
```
    Specified by:
    
    setWidth in interface JRElement
  - setHeight
```
public void setHeight(int height)
```
  - getHeight
```
public int getHeight()
```
    Specified by:
    
    getHeight in interface JRCommonElement
  - isRemoveLineWhenBlank
```
public boolean isRemoveLineWhenBlank()
```
    Description copied from interface: JRElement
    
    Returns true if the remaining blank space appearing when the value is not printed will be removed. Under certain circumstances (the element has an empty string as its value or contains a repeated value that is supressed) the space reserved for the current element remains empty. If this method returns true, it means the engine will try to suppress the blank line, but will only succeed if no other elements occupy the same vertical space.
    
    Specified by:
    
    isRemoveLineWhenBlank in interface JRElement
  - setRemoveLineWhenBlank
```
public void setRemoveLineWhenBlank(boolean isRemoveLine)
```
    Description copied from interface: JRElement
    
    Specifies whether the remaining blank space appearing when the value is not printed will be removed. Under certain circumstances (the element has an empty string as its value or contains a repeated value that is supressed) the space reserved for the current element remains empty. If the parameter is set to true, it means the engine will try to suppress the blank line, but will only succeed if no other elements occupy the same vertical space.
    
    Specified by:
    
    setRemoveLineWhenBlank in interface JRElement
  - isPrintInFirstWholeBand
```
public boolean isPrintInFirstWholeBand()
```
    Description copied from interface: JRElement
    
    Returns true if an element with a printRepeatedValues attribute set to true will be redisplayed for every new page or column that is not an overflow from a previous page or column.
    
    Specified by:
    
    isPrintInFirstWholeBand in interface JRElement
    
    See Also:
    
    JRElement.isPrintRepeatedValues()
  - setPrintInFirstWholeBand
```
public void setPrintInFirstWholeBand(boolean isPrint)
```
    Description copied from interface: JRElement
    
    Specifies whether an element with a printRepeatedValues attribute set to true should be redisplayed for every new page or column that is not an overflow from a previous page or column.
    
    Specified by:
    
    setPrintInFirstWholeBand in interface JRElement
    
    See Also:
    
    JRElement.isPrintRepeatedValues()
  - isPrintWhenDetailOverflows
```
public boolean isPrintWhenDetailOverflows()
```
    Description copied from interface: JRElement
    
    If this is set to true, the element will be reprinted on the next page if the band does not fit in the current page. Actually if there is at least one element with this attribute, the band is redisplayed from the beginning, except those elements that fitted in the current page and have isPrintWhenDetailOverflow set to false.
    
    Specified by:
    
    isPrintWhenDetailOverflows in interface JRElement
  - setPrintWhenDetailOverflows
```
public void setPrintWhenDetailOverflows(boolean isPrint)
```
    Description copied from interface: JRElement
    
    If this is set to true, the element will be reprinted on the next page if the band does not fit in the current page. Actually if there is at least one element with this attribute, the band is redisplayed from the beginning, except those elements that fitted in the current page and have isPrintWhenDetailOverflow set to false.
    
    Specified by:
    
    setPrintWhenDetailOverflows in interface JRElement
  - getForecolor
```
public Color getForecolor()
```
    Specified by:
    
    getForecolor in interface JRCommonElement
  - getOwnForecolor
```
public Color getOwnForecolor()
```
    Specified by:
    
    getOwnForecolor in interface JRCommonElement
  - setForecolor
```
public void setForecolor(Color forecolor)
```
    Specified by:
    
    setForecolor in interface JRCommonElement
  - getBackcolor
```
public Color getBackcolor()
```
    Specified by:
    
    getBackcolor in interface JRCommonElement
  - getOwnBackcolor
```
public Color getOwnBackcolor()
```
    Specified by:
    
    getOwnBackcolor in interface JRCommonElement
  - setBackcolor
```
public void setBackcolor(Color backcolor)
```
    Specified by:
    
    setBackcolor in interface JRCommonElement
  - getStyleExpression
```
public JRExpression getStyleExpression()
```
    Description copied from interface: JRElement
    
    Gets the expression that is evaluated in order to obtain the runtime style name to be used for the element. When used, this expression takes precedence over the JRStyleContainer.getStyle() or JRStyleContainer.getStyleNameReference().
    
    Specified by:
    
    getStyleExpression in interface JRElement
  - getPrintWhenExpression
```
public JRExpression getPrintWhenExpression()
```
    Description copied from interface: JRElement
    
    Gets the expression that is evaluated in order to decide if the element should be displayed. This expression always returns a boolean value.
    
    Specified by:
    
    getPrintWhenExpression in interface JRElement
  - getPrintWhenGroupChanges
```
public String getPrintWhenGroupChanges()
```
    Description copied from interface: JRElement
    
    Returns the group for which an element with a printRepeatedValues attribute set to true will be redisplayed even if the value has not changed.
    
    Specified by:
    
    getPrintWhenGroupChanges in interface JRElement
    
    See Also:
    
    JRElement.isPrintRepeatedValues()
  - getElementGroup
```
public JRElementGroup getElementGroup()
```
    Description copied from interface: JRElement
    
    Indicates the logical group that the element belongs to. More elements can be grouped in order to make some of them stretch relative to the height of their parent group.
    
    Specified by:
    
    getElementGroup in interface JRElement
    
    See Also:
    
    StretchTypeEnum
  - isPrintWhenExpressionNull
```
protected boolean isPrintWhenExpressionNull()
```
  - setPrintWhenExpressionNull
```
protected void setPrintWhenExpressionNull(boolean isPrintWhenExpressionNull)
```
  - isPrintWhenTrue
```
protected boolean isPrintWhenTrue()
```
  - setPrintWhenTrue
```
protected void setPrintWhenTrue(boolean isPrintWhenTrue)
```
  - isToPrint
```
public boolean isToPrint()
```
  - setToPrint
```
protected void setToPrint(boolean isToPrint)
```
  - isReprinted
```
protected boolean isReprinted()
```
  - setReprinted
```
protected void setReprinted(boolean isReprinted)
```
  - isAlreadyPrinted
```
public boolean isAlreadyPrinted()
```
  - setAlreadyPrinted
```
public void setAlreadyPrinted(boolean isAlreadyPrinted)
```
  - getGroupElements
```
protected JRElement[] getGroupElements()
```
  - getDependantElements
```
protected Collection<JRFillElement> getDependantElements()
```
  - addDependantElement
```
protected void addDependantElement(JRFillElement element)
```
  - getRelativeY
```
protected int getRelativeY()
```
  - setRelativeY
```
protected void setRelativeY(int relativeY)
```
  - getCollapsedHeightAbove
```
protected int getCollapsedHeightAbove()
```
  - setCollapsedHeightAbove
```
protected void setCollapsedHeightAbove(int collapsedHeightAbove)
```
  - getCollapsedHeightBelow
```
protected int getCollapsedHeightBelow()
```
  - setCollapsedHeightBelow
```
protected void setCollapsedHeightBelow(int collapsedHeightBelow)
```
  - getStretchHeight
```
public int getStretchHeight()
```
  - setStretchHeight
```
protected void setStretchHeight(int stretchHeight)
```
  - getPrepareHeight
```
public int getPrepareHeight()
```
  - setPrepareHeight
```
protected void setPrepareHeight(int prepareHeight)
```
    Element height is calculated in two phases. First, the element stretches on its own during prepare, to accommodate all its content. This is the natural stretch and we keep track of the calculated height in prepareHeight. Secondly, the element stretches further in accordance with its stretchType property. This forced stretch occurs at a later time and the amount of stretch is kept in stretchHeight.
  - getBand
```
protected JRFillBand getBand()
```
  - setBand
```
protected void setBand(JRFillBand band)
```
  - initStyleProviders
```
protected void initStyleProviders()
```
  - reset
```
protected void reset()
```
  - setCurrentEvaluation
```
protected void setCurrentEvaluation(byte evaluation)
```
  - evaluate
```
protected abstract void evaluate(byte evaluation)
                          throws JRException
```
    Throws:
    
    JRException
  - evaluateStyle
```
protected void evaluateStyle(byte evaluation)
                      throws JRException
```
    Throws:
    
    JRException
  - getTimeZone
```
protected TimeZone getTimeZone()
```
  - evaluatePrintWhenExpression
```
protected void evaluatePrintWhenExpression(byte evaluation)
                                    throws JRException
```
    Throws:
    
    JRException
  - rewind
```
protected abstract void rewind()
                        throws JRException
```
    Throws:
    
    JRException
  - fill
```
protected abstract JRPrintElement fill()
                                throws JRException
```
    Throws:
    
    JRException
  - getElementTemplate
```
protected JRTemplateElement getElementTemplate()
```
  - createElementTemplate
```
protected abstract JRTemplateElement createElementTemplate()
```
  - toPopulateTemplateStyle
```
protected boolean toPopulateTemplateStyle()
```
  - prepare
```
protected boolean prepare(int availableHeight,
                          boolean isOverflow)
                   throws JRException
```
    Throws:
    
    JRException
  - stretchElement
```
protected boolean stretchElement(int containerStretch)
```
  - stretchElementToContainer
```
protected boolean stretchElementToContainer(int containerStretch)
```
  - stretchElementToElementGroup
```
protected boolean stretchElementToElementGroup()
```
  - stretchElementToHeight
```
protected boolean stretchElementToHeight(int stretchHeight)
```
    This method returns a boolean signaling if any stretch change occurred. It does not say which amount of stretch was applied, but that is OK, because the only place where this is checked is during frame cascading stretch, where the stretchHeight field of the frame (set here) is used directly.
  - moveDependantElements
```
protected void moveDependantElements()
```
  - resolveElement
```
protected abstract void resolveElement(JRPrintElement element,
                                       byte evaluation)
                                throws JRException
```
    Resolves an element.
    
    Parameters:
    
    element - the element
    
    evaluation - the evaluation type
    
    Throws:
    
    JRException
  - performDelayedEvaluation
```
protected void performDelayedEvaluation(JRPrintElement element,
                                        byte evaluation)
                                 throws JRException
```
    Throws:
    
    JRException
  - delayedEvaluationUpdatesTemplate
```
protected boolean delayedEvaluationUpdatesTemplate()
```
  - evaluateExpression
```
public final Object evaluateExpression(JRExpression expression,
                                       byte evaluation)
                                throws JRException
```
    Evaluates an expression.
    
    Parameters:
    
    expression - the expression
    
    evaluation - the evaluation type
    
    Returns:
    
    the evaluation result
    
    Throws:
    
    JRException
  - isValueRepeating
```
protected boolean isValueRepeating()
```
    Decides whether the value for this element is repeating.
    Dynamic elements should call setValueRepeating(boolean) on evaluate(byte). Static elements don't have to do anything, this method will return true by default.
    
    Returns:
    
    whether the value for this element is repeating
    
    See Also:
    
    setValueRepeating(boolean)
  - setValueRepeating
```
protected void setValueRepeating(boolean isValueRepeating)
```
    Sets the repeating flag for this element.
    This method should be called by dynamic elements on evaluate(byte).
    
    Parameters:
    
    isValueRepeating - whether the value of the element is repeating
    
    See Also:
    
    isValueRepeating()
  - getVariable
```
protected JRFillVariable getVariable(String variableName)
```
  - getField
```
protected JRFillField getField(String fieldName)
```
  - getEvaluationTime
```
protected EvaluationTimeEnum getEvaluationTime()
```
  - resolveElement
```
protected void resolveElement(JRPrintElement element,
                              byte evaluation,
                              JREvaluationTime evaluationTime)
                       throws JRException
```
    Resolves an element.
    
    Parameters:
    
    element - the element
    
    evaluation - the evaluation type
    
    evaluationTime - the current evaluation time
    
    Throws:
    
    JRException
  - initDelayedEvaluations
```
protected void initDelayedEvaluations()
```
  - collectDelayedEvaluations
```
protected void collectDelayedEvaluations()
```
  - collectStyleDelayedEvaluations
```
protected void collectStyleDelayedEvaluations()
```
  - collectDelayedEvaluations
```
protected void collectDelayedEvaluations(JRStyle style)
```
  - collectDelayedEvaluations
```
protected void collectDelayedEvaluations(JRExpression expression)
```
  - collectStyleProviderDelayedEvaluations
```
protected void collectStyleProviderDelayedEvaluations()
```
  - initDelayedEvaluationPrint
```
protected void initDelayedEvaluationPrint(JRRecordedValuesPrintElement printElement)
                                   throws JRException
```
    Throws:
    
    JRException
  - delayedEvaluate
```
protected void delayedEvaluate(JRRecordedValuesPrintElement printElement,
                               JREvaluationTime evaluationTime,
                               byte evaluation)
                        throws JRException
```
    Throws:
    
    JRException
  - setConditionalStylesContainer
```
public void setConditionalStylesContainer(JRFillElementContainer conditionalStylesContainer)
```
  - getConditionalStylesContainer
```
public JRFillElementContainer getConditionalStylesContainer()
```
  - getStyle
```
public JRStyle getStyle()
```
    Description copied from interface: JRStyleContainer
    
    Returns this object's style.
    
    Specified by:
    
    getStyle in interface JRStyleContainer
    
    Returns:
    
    this object's style
  - getTemplate
```
protected JRTemplateElement getTemplate(JRStyle style)
```
  - registerTemplate
```
protected void registerTemplate(JRStyle style,
                                JRTemplateElement template)
```
  - setShrinkable
```
protected final void setShrinkable(boolean shrinkable)
```
    Indicates whether an element is shrinkable.
    This flag is only effective when isRemoveLineWhenBlank is also set.
    
    Parameters:
    
    shrinkable - whether the element is shrinkable
  - isEvaluateNow
```
protected boolean isEvaluateNow()
```
  - isAutoEvaluateNow
```
protected boolean isAutoEvaluateNow()
```
  - isEvaluateAuto
```
protected boolean isEvaluateAuto()
```
  - getStyleNameReference
```
public String getStyleNameReference()
```
    Description copied from interface: JRStyleContainer
    
    Returns the name of an external style which is to be used by this object.
    External styles are defined in templates and are resolved at fill time. This attribute is only effective if no direct style (as returned by getStyle() is specified for this object.
    
    Specified by:
    
    getStyleNameReference in interface JRStyleContainer
    
    Returns:
    
    the name of an external style
  - setStyle
```
public void setStyle(JRStyle style)
```
    Description copied from interface: JRStyleSetter
    
    Set the style on the object.
    In some cases, this method is invoked after the object has requested its style to be set.
    
    Specified by:
    
    setStyle in interface JRStyleSetter
    
    Parameters:
    
    style - the style to be used by the object
  - setStyleNameReference
```
public void setStyleNameReference(String name)
```
    Description copied from interface: JRStyleSetter
    
    Set the name of an external style that is to be used by the object.
    
    Specified by:
    
    setStyleNameReference in interface JRStyleSetter
    
    Parameters:
    
    name - the name of an external style
  - clone
```
public Object clone()
```
    Specified by:
    
    clone in interface JRCloneable
    
    Overrides:
    
    clone in class Object
  - clone
```
public Object clone(JRElementGroup parentGroup)
```
    Specified by:
    
    clone in interface JRChild
  - clone
```
public JRElement clone(JRElementGroup parentGroup,
                       int y)
```
    Specified by:
    
    clone in interface JRElement
  - hasProperties
```
public boolean hasProperties()
```
    Description copied from interface: JRPropertiesHolder
    
    Checks whether the object has any properties.
    
    Specified by:
    
    hasProperties in interface JRPropertiesHolder
    
    Returns:
    
    whether the object has any properties
  - getPropertiesMap
```
public JRPropertiesMap getPropertiesMap()
```
    Description copied from interface: JRPropertiesHolder
    
    Returns this object's properties map.
    
    Specified by:
    
    getPropertiesMap in interface JRPropertiesHolder
    
    Returns:
    
    this object's properties map
  - getParentProperties
```
public JRPropertiesHolder getParentProperties()
```
    Description copied from interface: JRPropertiesHolder
    
    Returns the parent properties holder, whose properties are used as defaults for this object.
    
    Specified by:
    
    getParentProperties in interface JRPropertiesHolder
    
    Returns:
    
    the parent properties holder, or null if no parent
  - getPropertyExpressions
```
public JRPropertyExpression[] getPropertyExpressions()
```
    Description copied from interface: JRElement
    
    Returns the list of dynamic/expression-based properties for this report element.
    
    Specified by:
    
    getPropertyExpressions in interface JRElement
    
    Returns:
    
    an array containing the expression-based properties of this report element
  - transferProperties
```
protected void transferProperties(JRTemplateElement template)
```
  - transferProperties
```
protected void transferProperties(JRPrintElement element)
```
  - getEvaluatedProperties
```
protected JRPropertiesMap getEvaluatedProperties()
```
  - evaluateProperties
```
protected void evaluateProperties(byte evaluation)
                           throws JRException
```
    Throws:
    
    JRException
  - setOriginProvider
```
protected void setOriginProvider(JROriginProvider originProvider)
```
  - getElementOrigin
```
protected JROrigin getElementOrigin()
```
  - isDelayedStyleEvaluation
```
protected boolean isDelayedStyleEvaluation()
```
  - getFiller
```
public JRBaseFiller getFiller()
```
  - hasDynamicProperties
```
public boolean hasDynamicProperties()
```
    Specified by:
    
    hasDynamicProperties in interface DynamicPropertiesHolder
  - hasDynamicProperty
```
public boolean hasDynamicProperty(String name)
```
    Specified by:
    
    hasDynamicProperty in interface DynamicPropertiesHolder
  - getDynamicProperties
```
public JRPropertiesMap getDynamicProperties()
```
    Specified by:
    
    getDynamicProperties in interface DynamicPropertiesHolder
  - getInitStyle
```
protected JRStyle getInitStyle()
```
  - getParent
```
protected JRElement getParent()
```
  - addDynamicProperty
```
protected void addDynamicProperty(String name,
                                  JRExpression expression)
```
  - setExpressionEvaluator
```
protected void setExpressionEvaluator(JRFillExpressionEvaluator expressionEvaluator)
```
  - getBookmarkLevel
```
public static Integer getBookmarkLevel(Object value)
                                throws JRException
```
    Throws:
    
    JRException

Class JRFillElement

Field Summary

Fields inherited from interface net.sf.jasperreports.engine.JRElement

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Methods inherited from interface net.sf.jasperreports.engine.JRElement

Methods inherited from interface net.sf.jasperreports.engine.fill.JRFillCloneable

Methods inherited from interface net.sf.jasperreports.engine.JRStyleContainer

Methods inherited from interface net.sf.jasperreports.engine.JRVisitable

Field Detail

EXCEPTION_MESSAGE_KEY_INVALID_BOOKMARK_LEVEL

parent

propertyExpressions

dynamicTransferProperties

providerStyle

templates

styleProviders

filler

expressionEvaluator

defaultStyleProvider

printWhenGroupChanges

elementGroup

band

originProvider

printElementOriginator

currentEvaluation

delayedEvaluationsMap

conditionalStylesContainer

fillContainerContext

initStyle

exprStyle

currentStyle

staticProperties

staticTransferProperties

dynamicProperties

mergedProperties

hasDynamicPopulateTemplateStyle

defaultPopulateTemplateStyle

Constructor Detail

JRFillElement

JRFillElement

Method Detail

getDefaultStyleProvider

getStyleResolver

getUUID

getKey

getPositionType

setPositionType

getStretchType

setStretchType

isPrintRepeatedValues

setPrintRepeatedValues

getMode

getOwnMode

setMode

getX

setX

setY

getY

getWidth

setWidth

setHeight

getHeight

isRemoveLineWhenBlank

setRemoveLineWhenBlank

isPrintInFirstWholeBand

setPrintInFirstWholeBand

isPrintWhenDetailOverflows

setPrintWhenDetailOverflows

getForecolor

getOwnForecolor

setForecolor

getBackcolor

getOwnBackcolor

setBackcolor

getStyleExpression

getPrintWhenExpression

getPrintWhenGroupChanges

getElementGroup