Package com.itextpdf.text.pdf
Class PdfNameTree
- java.lang.Object
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- com.itextpdf.text.pdf.PdfNameTree
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public class PdfNameTree extends java.lang.Object
Creates a name tree.
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Field Summary
Fields Modifier and Type Field Description private static int
leafSize
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Constructor Summary
Constructors Constructor Description PdfNameTree()
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description private static PdfString
iterateItems(PdfDictionary dic, java.util.HashMap<java.lang.String,PdfObject> items, PdfString leftOverString)
static java.util.HashMap<java.lang.String,PdfObject>
readTree(PdfDictionary dic)
static PdfDictionary
writeTree(java.util.HashMap<java.lang.String,? extends PdfObject> items, PdfWriter writer)
Writes a name tree to a PdfWriter.
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Field Detail
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leafSize
private static final int leafSize
- See Also:
- Constant Field Values
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Method Detail
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writeTree
public static PdfDictionary writeTree(java.util.HashMap<java.lang.String,? extends PdfObject> items, PdfWriter writer) throws java.io.IOException
Writes a name tree to a PdfWriter.- Parameters:
items
- the item of the name tree. The key is aString
and the value is aPdfObject
. Note that although the keys are strings only the lower byte is used and no check is made for chars with the same lower byte and different upper byte. This will generate a wrong tree name.writer
- the writer- Returns:
- the dictionary with the name tree. This dictionary is the one generally pointed to by the key /Dests, for example
- Throws:
java.io.IOException
- on error
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iterateItems
private static PdfString iterateItems(PdfDictionary dic, java.util.HashMap<java.lang.String,PdfObject> items, PdfString leftOverString)
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readTree
public static java.util.HashMap<java.lang.String,PdfObject> readTree(PdfDictionary dic)
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