CCITTFaxG31DDecodeInputStream (Apache PDFBox 2.0.1 API)

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java.lang.Object
- java.io.InputStream
- - org.apache.pdfbox.filter.ccitt.CCITTFaxG31DDecodeInputStream

All Implemented Interfaces:

Closeable, AutoCloseable
```
public final class CCITTFaxG31DDecodeInputStream
extends InputStream
```
This is a CCITT Group 3 1D decoder (ITU T.4).

Constructor Summary

Constructors
Constructor and Description
`CCITTFaxG31DDecodeInputStream(InputStream source, int columns, boolean encodedByteAlign)` Creates a new decoder.
`CCITTFaxG31DDecodeInputStream(InputStream source, int columns, int rows, boolean encodedByteAlign)` Creates a new decoder.

Method Summary

Methods
Modifier and Type Method and Description

boolean markSupported()

int read()
- Methods inherited from class java.io.InputStream
  available, close, mark, read, read, reset, skip
- Methods inherited from class java.lang.Object
  clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - CCITTFaxG31DDecodeInputStream
```
public CCITTFaxG31DDecodeInputStream(InputStream source,
                             int columns,
                             int rows,
                             boolean encodedByteAlign)
```
    Creates a new decoder.
    
    Parameters:
    source - the input stream containing the compressed data.
    columns - the number of columns
    rows - the number of rows (0 if undefined)
    encodedByteAlign - true if each encoded scan line is filled to a byte boundary, false if not
  - CCITTFaxG31DDecodeInputStream
```
public CCITTFaxG31DDecodeInputStream(InputStream source,
                             int columns,
                             boolean encodedByteAlign)
```
    Creates a new decoder.
    
    Parameters:
    source - the input stream containing the compressed data.
    columns - the number of columns
    encodedByteAlign - true if each encoded scan line is filled to a byte boundary, false if not
- Method Detail
  - markSupported
```
public boolean markSupported()
```
    Overrides:
    
    markSupported in class InputStream
  - read
```
public int read()
         throws IOException
```
    Specified by:
    
    read in class InputStream
    
    Throws:
    
    IOException

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