AbstractSegment

java.lang.Object
- org.apache.commons.imaging.common.BinaryFileParser
- - org.apache.commons.imaging.formats.jpeg.segments.AbstractSegment

Direct Known Subclasses:

AbstractGenericSegment, DhtSegment, DqtSegment, JfifSegment, SofnSegment, SosSegment
```
public abstract class AbstractSegment
extends BinaryFileParser
```
Abstracts segment implementations.

Field Summary

Fields
Modifier and Type Field Description

int length
Segment length.

int marker
Segment marker.

Constructor Summary

Constructors
Constructor Description

AbstractSegment(int marker, int length)
Constructs a new instance.

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`dump(java.io.PrintWriter pw)`
`abstract java.lang.String`	`getDescription()`	Gets the description.
`java.lang.String`	`getSegmentType()`	Gets the type.
`java.lang.String`	`toString()`

Methods inherited from class org.apache.commons.imaging.common.BinaryFileParser
debugNumber, debugNumber, getByteOrder, setByteOrder

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

- Field Detail
  - marker
```
public final int marker
```
    Segment marker.
  - length
```
public final int length
```
    Segment length.
- Constructor Detail
  - AbstractSegment
```
public AbstractSegment(int marker,
                       int length)
```
    Constructs a new instance.
    
    Parameters:
    
    marker - segment marker.
    
    length - segment length.
- Method Detail
  - dump
```
public void dump(java.io.PrintWriter pw)
```
  - getDescription
```
public abstract java.lang.String getDescription()
```
    Gets the description.
    
    Returns:
    
    the description.
  - getSegmentType
```
public java.lang.String getSegmentType()
```
    Gets the type.
    
    Returns:
    
    the type.
  - toString
```
public java.lang.String toString()
```
    Overrides:
    
    toString in class java.lang.Object