COSNull (veraPDF Metadata Fixer 1.22.1 API)

java.lang.Object
- org.verapdf.cos.COSBase
- - org.verapdf.cos.COSDirect
  - - org.verapdf.cos.COSNull

```
public class COSNull
extends COSDirect
```
Author:

Timur Kamalov

Field Summary

Fields
Modifier and Type Field Description

static COSNull NULL

Constructor Summary

Constructors
Constructor Description

COSNull()

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Object`	`accept(ICOSVisitor visitor)`
`void`	`accept(IVisitor visitor)`
`static COSObject`	`construct()`
`boolean`	`equals(Object o)`
`COSObjType`	`getType()`
`String`	`toString()`

Methods inherited from class org.verapdf.cos.COSDirect
add, at, clearArray, getBoolean, getBooleanKey, getData, getData, getDirect, getDirectBase, getDocument, getInteger, getIntegerKey, getKey, getKey, getKeySet, getName, getNameKey, getReal, getRealKey, getRealStreamSize, getString, getStringKey, getValues, insert, isEndstreamKeywordCRLFCompliant, isIndirect, isStreamKeywordCRLFCompliant, knownKey, mark, remove, removeKey, set, setArray, setArray, setArray, setArrayKey, setArrayKey, setArrayKey, setArrayKey, setBoolean, setBooleanKey, setData, setData, setDirect, setEndstreamKeywordCRLFCompliant, setInteger, setIntegerKey, setKey, setKey, setName, setNameKey, setReal, setRealKey, setRealStreamSize, setStreamKeywordCRLFCompliant, setString, setString, setStringKey, size

Methods inherited from class org.verapdf.cos.COSBase
getObjectKey, setObjectKey

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

Field Detail
- NULL
```
public static final COSNull NULL
```

Constructor Detail
- COSNull
```
public COSNull()
```

Method Detail

getType
```
public COSObjType getType()
```
Overrides:

getType in class COSDirect

construct
```
public static COSObject construct()
```

accept

public void accept(IVisitor visitor)

Specified by:: accept in class COSBase

accept

public Object accept(ICOSVisitor visitor)

Specified by:: accept in class COSBase

equals
```
public boolean equals(Object o)
```
Overrides:

equals in class Object

toString
```
public String toString()
```
Overrides:

toString in class Object