| Method Summary |
|
| public java.lang.Object | accept(ICOSObjectVisitor visitor)
|
| public void | addFilter(COSName name)
Add a new filter to this. |
| public void | addObjectListener(ICOSObjectListener listener)
|
| public COSStream | asStream()
|
| public Iterator | basicIterator()
|
| public void | basicSetDecodedBytes(byte[] newBytes)
Set the streams logical content. |
| public void | basicSetEncodedBytes(byte[] newBytes)
Set the streams physical content. |
| protected String | basicToString()
|
| protected COSObject | copyBasic()
|
| public COSStream | copyDecodeFirst()
A copy of this, bytes decoded. |
| public COSObject | copyDeep(Map copied)
|
| public COSObject | copyShallow()
|
| protected COSObject | copySubGraph(Map copied)
|
| public static COSStream | create(COSDictionary dict)
Create a new
COSStream .
Parameters:
dict - An optional dictionary to be used as the streams dictionary. |
| protected byte[] | doDecode()
|
| protected byte[] | doDecode(COSName filterName, COSDictionary options, byte[] bytes, int offset, int length)
Perform the decoding process of the underlying byte stream.
Parameters:
filterName - The name of a filter to use for this step.
Parameters:
options - The options to use for the filter.
Parameters:
bytes - The bytes to decode.
Parameters:
offset - The offset to start.
Parameters:
length - The length to be decoded. |
| protected void | doEncode()
|
| protected byte[] | doEncode(COSName filterName, COSDictionary options, byte[] bytes, int offset, int length)
Perform the encoding process of the underlying byte stream.
Parameters:
filterName - The name of a filter to use for this step.
Parameters:
options - The options to use for the filter.
Parameters:
bytes - The bytes to encode .
Parameters:
offset - The offset to start.
Parameters:
length - The length to be encoded. |
| public int | getAnyLength()
The declared or real length for this. |
| public static COSObject | getDecodeParams(COSDictionary dict)
The options or an array of options for filtering. |
| public static COSDictionary | getDecodeParams(COSDictionary dict, COSName name)
The options corresponding to the first occurence of the filter
name. |
| public COSObject | getDecodeParams()
The options or an array of options for filtering. |
| public COSObject | getDecodeParams(COSName name)
The options corresponding to the first occurence of the filter
name. |
| public byte[] | getDecodedBytes()
The unfiltered (logical) stream content. |
| public byte[] | getDecodedBytesWritable()
|
| public COSDictionary | getDict()
|
| public byte[] | getEncodedBytes()
The filtered (physical) stream content. |
| public static COSObject | getFilters(COSDictionary dict)
Return the filter or the collection of filters for the stream. |
| public COSObject | getFilters()
Return the filter or the collection of filters for the stream. |
| public COSDictionary | getFirstDecodeParam()
A dictionary with filter options or the first element of an array of such
dictionaries for each filter. |
| public COSName | getFirstFilter()
The filter or the first element of the collection of filters for the
stream. |
| public int | getLength()
|
| public static boolean | hasFilter(COSDictionary dict, COSName name)
true if the stream hs declared a filter name.
Parameters:
name - The name of the filter. |
| public boolean | hasFilter(COSName name)
true if the stream hs declared a filter name.
Parameters:
name - The name of the filter. |
| public static boolean | isExternal(COSDictionary dict)
true if the stream dictionary contains the F key. |
| public boolean | isExternal()
true if the stream dictionary contains the F key. |
| public Iterator | iterator()
|
| protected void | parseFKeyedFile()
Parse the file referenced by the F key in this stream and set as the
filtered content. |
| public void | removeFilters()
Remove all filters from this. |
| public void | removeObjectListener(ICOSObjectListener listener)
|
| public void | restoreState(Object object)
|
| public Object | saveState()
|
| public void | setDecodedBytes(byte[] newBytes)
|
| public void | setEncodedBytes(byte[] newBytes)
Set the stream physical content. |
