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java.lang.Objectcom.lowagie.text.pdf.PdfObject
com.lowagie.text.pdf.PdfNull
PdfNull is the Null object represented by the keyword null.
This object is described in the 'Portable Document Format Reference Manual version 1.3' section 4.9 (page 53).
PdfObject| Field Summary | |
private static String |
CONTENT
This is the content of a PdfNull-object. |
static PdfNull |
PDFNULL
This is an instance of the PdfNull-object. |
| Fields inherited from class com.lowagie.text.pdf.PdfObject |
ARRAY, BOOLEAN, bytes, DICTIONARY, INDIRECT, NAME, NOTHING, NULL, NUMBER, STREAM, STRING, TEXT_PDFDOCENCODING, TEXT_UNICODE, type |
| Constructor Summary | |
private |
PdfNull()
Constructs a PdfNull-object.
|
| Methods inherited from class com.lowagie.text.pdf.PdfObject |
getBytes, isArray, isBoolean, isDictionary, isIndirect, isName, isNull, isNumber, isStream, isString, length, setContent, toPdf, toString, type |
| Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
| Field Detail |
public static final PdfNull PDFNULL
PdfNull-object.
private static final String CONTENT
PdfNull-object.
| Constructor Detail |
private PdfNull()
PdfNull-object.
You never need to do this yourself, you can always use the static final object PDFNULL.
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