PDFNull (Apache FOP 2.8 API)

java.lang.Object

org.apache.fop.pdf.PDFNull

All Implemented Interfaces:: PDFWritable

public final class PDFNull extends Object implements PDFWritable

Class representing a PDF name object.

Field Summary

Fields

Modifier and Type

Field

Description

static final PDFNull

INSTANCE

Instance for the "null" object.
Method Summary

Modifier and Type

Method

Description

void

outputInline(OutputStream out, StringBuilder textBuffer)

Writes a "direct object" (inline object) representation to the stream.

String

toString()

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

Field Details
- INSTANCE
  
  public static final PDFNull INSTANCE
  
  Instance for the "null" object.
Method Details
- toString
  
  public String toString()
  
  Overrides:
  
  toString in class Object
- outputInline
  
  public void outputInline(OutputStream out, StringBuilder textBuffer) throws IOException
  
  Writes a "direct object" (inline object) representation to the stream. A text buffer is given for optimized encoding of text content.
  IMPORTANT: If you need to write out binary output, call PDFDocument.flushTextBuffer(StringBuilder, OutputStream) before writing any content to the OutputStream!
  
  Specified by:
  
  outputInline in interface PDFWritable
  
  Parameters:
  
  out - the OutputStream (for binary content)
  
  textBuffer - the text buffer for text content
  
  Throws:
  
  IOException - if an I/O error occurs