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## org.apache.fop.render.intermediate
Class IFParser

    java.lang.Object
      org.apache.fop.render.intermediate.IFParser

All Implemented Interfaces:
  IFConstants, XMLConstants

public class IFParser
extends java.lang.Object
implements IFConstants

This is a parser for the intermediate format XML which converts the intermediate file into `IFPainter` events.

Field Summary
`protected static org.apache.commons.logging.Log` | `log` Logger instance

Fields inherited from interface org.apache.fop.render.intermediate.IFConstants
`EL_BORDER_RECT, EL_CLIP_RECT, EL_DOCUMENT, EL_FONT, EL_GROUP, EL_HEADER, EL_IMAGE, EL_LINE, EL_PAGE, EL_PAGE_CONTENT, EL_PAGE_HEADER, EL_PAGE_SEQUENCE, EL_PAGE_TRAILER, EL_RECT, EL_STRUCTURE_TREE, EL_TEXT, EL_TRAILER, EL_VIEWPORT, MIME_TYPE, NAMESPACE`

Fields inherited from interface org.apache.fop.util.XMLConstants
`CDATA, XLINK_HREF, XLINK_NAMESPACE, XLINK_PREFIX, XML_NAMESPACE, XML_PREFIX, XML_SPACE, XMLNS_NAMESPACE_URI, XMLNS_PREFIX`

Constructor Summary
`IFParser()`

Method Summary
`org.xml.sax.ContentHandler` | `getContentHandler(IFDocumentHandler documentHandler, FOUserAgent userAgent)` Creates a new ContentHandler instance that you can send the area tree XML to.
`void` | `parse(javax.xml.transform.Source src, IFDocumentHandler documentHandler, FOUserAgent userAgent)` Parses an intermediate file and paints it.

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

Field Detail

### log

    protected static org.apache.commons.logging.Log log

  Logger instance

Constructor Detail

### IFParser

    public IFParser()

Method Detail

### parse

    public void parse(javax.xml.transform.Source src,
                      IFDocumentHandler documentHandler,
                      FOUserAgent userAgent)
               throws javax.xml.transform.TransformerException,
                      IFException

  Parses an intermediate file and paints it.

  Parameters:
    `src` - the Source instance pointing to the intermediate file
    `documentHandler` - the intermediate format document handler used to process the IF events
    `userAgent` - the user agent
  Throws:
    `javax.xml.transform.TransformerException` - if an error occurs while parsing the area tree XML
    `IFException` - if an IF-related error occurs inside the target document handler

### getContentHandler

    public org.xml.sax.ContentHandler getContentHandler(IFDocumentHandler documentHandler,
                                                        FOUserAgent userAgent)

  Creates a new ContentHandler instance that you can send the area tree XML to. The parsed pages are added to the AreaTreeModel instance you pass in as a parameter.

  Parameters:
    `documentHandler` - the intermediate format document handler used to process the IF events
    `userAgent` - the user agent
  Returns:
    the ContentHandler instance to receive the SAX stream from the area tree XML

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