Package org.apache.fop.fo
Class StaticPropertyList
- java.lang.Object
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- org.apache.fop.fo.PropertyList
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- org.apache.fop.fo.StaticPropertyList
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public class StaticPropertyList extends PropertyList
A very fast implementation of PropertyList that uses arrays to store the explicit set properties and another array to store cached values.
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Field Summary
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Fields inherited from class org.apache.fop.fo.PropertyList
parentPropertyList
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Constructor Summary
Constructors Constructor Description StaticPropertyList(FObj fObjToAttach, PropertyList parentPropertyList)
Construct a StaticPropertyList.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description Property
get(int propId, boolean bTryInherit, boolean bTryDefault)
Override PropertyList.get() and provides fast caching of previously retrieved property values.Property
getExplicit(int propId)
Return the value explicitly specified on this FO.void
putExplicit(int propId, Property value)
Set an value defined explicitly on this FO.-
Methods inherited from class org.apache.fop.fo.PropertyList
addAttributesToList, findBasePropertyName, findSubPropertyName, get, getAbsolutePositionProps, getAuralProps, getBorderPaddingBackgroundProps, getExplicitOrShorthand, getFObj, getFontProps, getFromParent, getHyphenationProps, getInherited, getMarginBlockProps, getMarginInlineProps, getNearestSpecified, getParentFObj, getParentPropertyList, getPropertyForAttribute, getRelativePositionProps, getTextDecorationProps, getUnknownPropertyValues, handleInvalidProperty, isValidPropertyName, selectFromWritingMode, validatePropertyValue
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Constructor Detail
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StaticPropertyList
public StaticPropertyList(FObj fObjToAttach, PropertyList parentPropertyList)
Construct a StaticPropertyList.- Parameters:
fObjToAttach
- The FObj object.parentPropertyList
- The parent property list.
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Method Detail
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getExplicit
public Property getExplicit(int propId)
Return the value explicitly specified on this FO.- Specified by:
getExplicit
in classPropertyList
- Parameters:
propId
- The ID of the property whose value is desired.- Returns:
- The value if the property is explicitly set, otherwise null.
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putExplicit
public void putExplicit(int propId, Property value)
Set an value defined explicitly on this FO.- Specified by:
putExplicit
in classPropertyList
- Parameters:
propId
- The ID of the property whose value is desired.value
- The value of the property to set.
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get
public Property get(int propId, boolean bTryInherit, boolean bTryDefault) throws PropertyException
Override PropertyList.get() and provides fast caching of previously retrieved property values. Return the property on the current FlowObject. Depending on the passed flags, this will try to compute it based on other properties, or if it is inheritable, to return the inherited value. If all else fails, it returns the default value.- Overrides:
get
in classPropertyList
- Parameters:
propId
- the property's idbTryInherit
- true for inherited properties, or when the inherited value is neededbTryDefault
- true when the default value may be used as a last resort- Returns:
- the property
- Throws:
PropertyException
- if there is a problem evaluating the property
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