fop 1.0

org.apache.fop.fo
Class StaticPropertyList

java.lang.Object
  extended by org.apache.fop.fo.PropertyList
      extended by org.apache.fop.fo.StaticPropertyList

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.


Field Summary
 
Fields inherited from class org.apache.fop.fo.PropertyList
parentPropertyList
 
Constructor Summary
StaticPropertyList(FObj fObjToAttach, PropertyList parentPropertyList)
          Construct a StaticPropertyList.
 
Method Summary
 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, getAccessibilityProps, getAuralProps, getBorderPaddingBackgroundProps, getExplicitOrShorthand, getFObj, getFontProps, getFromParent, getHyphenationProps, getInherited, getMarginBlockProps, getMarginInlineProps, getNearestSpecified, getParentFObj, getParentPropertyList, getRelativePositionProps, getTextDecorationProps, getWritingMode, getWritingMode, handleInvalidProperty, isValidPropertyName, setWritingMode
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

StaticPropertyList

public StaticPropertyList(FObj fObjToAttach,
                          PropertyList parentPropertyList)
Construct a StaticPropertyList.

Parameters:
fObjToAttach - The FObj object.
parentPropertyList - The parent property list.
Method Detail

getExplicit

public Property getExplicit(int propId)
Return the value explicitly specified on this FO.

Specified by:
getExplicit in class PropertyList
Parameters:
propId - The ID of the property whose value is desired.
Returns:
The value if the property is explicitly set, otherwise null.

putExplicit

public void putExplicit(int propId,
                        Property value)
Set an value defined explicitly on this FO.

Specified by:
putExplicit in class PropertyList
Parameters:
propId - The ID of the property whose value is desired.
value - The value of the property to set.

get

public Property get(int propId,
                    boolean bTryInherit,
                    boolean bTryDefault)
             throws PropertyException
Override PropertyList.get() and provides fast caching of previously retrieved property values.

Overrides:
get in class PropertyList
Parameters:
propId - The property ID
bTryInherit - true for inherited properties, or when the inherited value is needed
bTryDefault - 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

fop 1.0

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