Class RecordingContentNormalizer
- java.lang.Object
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- org.jfree.layouting.util.ChainingComponent
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- org.jfree.layouting.normalizer.content.RecordingContentNormalizer
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- All Implemented Interfaces:
Normalizer
,StatefullComponent
public final class RecordingContentNormalizer extends ChainingComponent implements Normalizer
This class records all incoming calls and replays them later.- Author:
- Thomas Morgner
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Nested Class Summary
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Nested classes/interfaces inherited from class org.jfree.layouting.util.ChainingComponent
ChainingComponent.RecordedCall
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Field Summary
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Fields inherited from class org.jfree.layouting.util.ChainingComponent
STATE_DONE, STATE_ERROR, STATE_FRESH
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Constructor Summary
Constructors Constructor Description RecordingContentNormalizer()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
addText(java.lang.String text)
Adds text content to the current element.void
clear()
void
endDocument()
Ends the document.void
endElement()
Ends the current element.int
getElementDepth()
Renderer
getRenderer()
Returns the renderer.StyleResolver
getStyleResolver()
java.lang.String
getText()
void
handlePageBreak(CSSValue pageName, PseudoPage[] pseudoPages)
protected void
invoke(java.lang.Object target, int methodId, java.lang.Object params)
State
saveState()
void
startDocument()
Start document is the first call to the normalizer.void
startElement(java.lang.String namespace, java.lang.String tag, AttributeMap attributes)
Starts a new element.-
Methods inherited from class org.jfree.layouting.util.ChainingComponent
addCall, replay, retrieveRecordedCalls, setRecordedCalls
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Method Detail
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startDocument
public void startDocument()
Start document is the first call to the normalizer. At this point, all meta-data has been given and the document context is filled correctly. Starting the document also starts a new PageContext.- Specified by:
startDocument
in interfaceNormalizer
- Throws:
NormalizationException
java.io.IOException
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startElement
public void startElement(java.lang.String namespace, java.lang.String tag, AttributeMap attributes)
Starts a new element. The element uses the given namespace and tagname. The element's attributes are given as collection, each attribute is keyed with a namespace and attributename. The values contained in the attributes are not defined.- Specified by:
startElement
in interfaceNormalizer
- Parameters:
namespace
-tag
-attributes
-- Throws:
NormalizationException
java.io.IOException
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addText
public void addText(java.lang.String text)
Adds text content to the current element.- Specified by:
addText
in interfaceNormalizer
- Parameters:
text
-- Throws:
NormalizationException
java.io.IOException
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endElement
public void endElement()
Ends the current element. The namespace and tagname are given for convienience.- Specified by:
endElement
in interfaceNormalizer
- Parameters:
namespace
-tag
-- Throws:
NormalizationException
java.io.IOException
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endDocument
public void endDocument()
Ends the document. No other events will be fired against this normalizer once this method has been called.- Specified by:
endDocument
in interfaceNormalizer
- Throws:
NormalizationException
java.io.IOException
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invoke
protected void invoke(java.lang.Object target, int methodId, java.lang.Object params) throws java.lang.Exception
- Specified by:
invoke
in classChainingComponent
- Throws:
java.lang.Exception
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clear
public void clear()
- Overrides:
clear
in classChainingComponent
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getElementDepth
public int getElementDepth()
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saveState
public State saveState()
- Specified by:
saveState
in interfaceStatefullComponent
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getText
public java.lang.String getText()
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handlePageBreak
public void handlePageBreak(CSSValue pageName, PseudoPage[] pseudoPages)
- Specified by:
handlePageBreak
in interfaceNormalizer
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getRenderer
public Renderer getRenderer()
Returns the renderer. The renderer is the last step in the processing chain. The ModelBuilder and ContentGenerator steps are considered internal, as they may refeed the normalizer.- Specified by:
getRenderer
in interfaceNormalizer
- Returns:
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getStyleResolver
public StyleResolver getStyleResolver()
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