Package org.apache.xmlgraphics.ps.dsc
Class EventRecorder
java.lang.Object
org.apache.xmlgraphics.ps.dsc.EventRecorder
- All Implemented Interfaces:
DSCHandler
DSCHandler implementation that records DSC events.
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionvoid
Called for any line containing a full-line PostScript comment.void
Called when the PostScript file is fully processed, i.e.void
handleDSCComment
(DSCComment comment) Called for each standard DSC comment.void
Called for a normal line of PostScript code.void
replay
(DSCHandler handler) Replays the recorded events to a specified DSCHandler instance.void
startDocument
(String header) Called as a new PostScript file starts.
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Constructor Details
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EventRecorder
public EventRecorder()
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Method Details
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replay
Replays the recorded events to a specified DSCHandler instance.- Parameters:
handler
- the DSCHandler to send the recorded events to- Throws:
IOException
- In case of an I/O error
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comment
Description copied from interface:DSCHandler
Called for any line containing a full-line PostScript comment. This is also called for custom comments following the extension mechanism of the DSC specification.- Specified by:
comment
in interfaceDSCHandler
- Parameters:
comment
- the comment line- Throws:
IOException
- In case of an I/O error- See Also:
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handleDSCComment
Description copied from interface:DSCHandler
Called for each standard DSC comment. The classes passed to this method may be simple DSCComment classes or special subclasses for some of the DSC comments.- Specified by:
handleDSCComment
in interfaceDSCHandler
- Parameters:
comment
- the DSC comment- Throws:
IOException
- In case of an I/O error- See Also:
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line
Description copied from interface:DSCHandler
Called for a normal line of PostScript code.- Specified by:
line
in interfaceDSCHandler
- Parameters:
line
- the line of code- Throws:
IOException
- In case of an I/O error- See Also:
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startDocument
Description copied from interface:DSCHandler
Called as a new PostScript file starts.- Specified by:
startDocument
in interfaceDSCHandler
- Parameters:
header
- the first line of the DSC-compliant file- Throws:
IOException
- In case of an I/O error- See Also:
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endDocument
Description copied from interface:DSCHandler
Called when the PostScript file is fully processed, i.e. after the %%EOF comment.- Specified by:
endDocument
in interfaceDSCHandler
- Throws:
IOException
- In case of an I/O error- See Also:
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