ObjectStream (Apache FOP 2.4 API)

java.lang.Object
- org.apache.fop.pdf.PDFObject
- - org.apache.fop.pdf.AbstractPDFStream
  - - org.apache.fop.pdf.PDFStream
    - - org.apache.fop.pdf.ObjectStream

All Implemented Interfaces:

PDFWritable
```
public class ObjectStream
extends PDFStream
```
An object stream, as described in section 3.4.6 of the PDF 1.5 Reference.

Field Summary
- Fields inherited from class org.apache.fop.pdf.PDFStream
  data
- Fields inherited from class org.apache.fop.pdf.PDFObject
  log

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected void`	`outputRawStreamData(java.io.OutputStream out)`	Sends the raw stream data to the target OutputStream.
`protected void`	`populateStreamDict(java.lang.Object lengthEntry)`	Populates the dictionary with all necessary entries for the stream.

Methods inherited from class org.apache.fop.pdf.PDFStream
add, add, getBufferOutputStream, getBufferWriter, getDataLength, getSizeHint, output, setData, streamHashCode

Methods inherited from class org.apache.fop.pdf.AbstractPDFStream
encodeAndWriteStream, encodeStream, get, getChildren, getDefaultFilterName, getDictionary, getFilterList, multipleFiltersAllowed, outputStreamData, prepareImplicitFilters, put, registerChildren, setDocument, setupFilterList

Methods inherited from class org.apache.fop.pdf.PDFObject
contentEquals, encode, encodeBinaryToHexString, encodeString, encodeText, formatObject, getDocument, getDocumentSafely, getGeneration, getObjectID, getObjectNumber, getParent, hasObjectNumber, makeReference, outputInline, referencePDF, setObjectNumber, setObjectNumber, setObjectNumber, setParent, toPDF, toPDFString

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

- Method Detail
  - outputRawStreamData
```
protected void outputRawStreamData(java.io.OutputStream out)
                            throws java.io.IOException
```
    Description copied from class: PDFStream
    
    Sends the raw stream data to the target OutputStream.
    
    Overrides:
    
    outputRawStreamData in class PDFStream
    
    Parameters:
    
    out - OutputStream to write to
    
    Throws:
    
    java.io.IOException - In case of an I/O problem
  - populateStreamDict
```
protected void populateStreamDict(java.lang.Object lengthEntry)
```
    Description copied from class: AbstractPDFStream
    
    Populates the dictionary with all necessary entries for the stream. Override this method if you need additional entries.
    
    Overrides:
    
    populateStreamDict in class AbstractPDFStream
    
    Parameters:
    
    lengthEntry - value for the /Length entry