GPTLV_EMV

java.lang.Object
- de.cardcontact.tlv.GPTLV_Generic
- - de.cardcontact.tlv.GPTLV_EMV

```
public class GPTLV_EMV
extends GPTLV_Generic
```
Class implementing EMV encoded TLV objects

Author:

Andreas Schwier (www.cardcontact.de)

Field Summary
- Fields inherited from class de.cardcontact.tlv.GPTLV_Generic
  data, INVALID_SIZE, tag

Constructor Summary

Constructors
Constructor Description

GPTLV_EMV(int tag, byte[] data)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`byte[]`	`encodeLength()`	Encode length field in byte array
`byte[]`	`encodeTag()`	Encode tag field in byte array
`int`	`getLengthFieldSizeHelper()`	Helper function for getSize() and getLengthFieldSize()
`int`	`getTagFieldSizeHelper()`	Helper function to determine bytes required to store the tag

Methods inherited from class de.cardcontact.tlv.GPTLV_Generic
getL, getLV, getTag, getTLV, getTV, getValue

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

- Constructor Detail
  - GPTLV_EMV
```
public GPTLV_EMV(int tag,
                 byte[] data)
          throws TagSizeException,
                 TLVDataSizeException
```
    Throws:
    
    TagSizeException
    
    TLVDataSizeException
- Method Detail
  - getLengthFieldSizeHelper
```
public int getLengthFieldSizeHelper()
```
    Description copied from class: GPTLV_Generic
    
    Helper function for getSize() and getLengthFieldSize()
    
    Specified by:
    
    getLengthFieldSizeHelper in class GPTLV_Generic
    
    Returns:
    
    Size of length field in bytes
  - encodeLength
```
public byte[] encodeLength()
```
    Description copied from class: GPTLV_Generic
    
    Encode length field in byte array
    
    Specified by:
    
    encodeLength in class GPTLV_Generic
    
    Returns:
    
    Encoded length field
  - encodeTag
```
public byte[] encodeTag()
```
    Description copied from class: GPTLV_Generic
    
    Encode tag field in byte array
    
    Specified by:
    
    encodeTag in class GPTLV_Generic
    
    Returns:
  - getTagFieldSizeHelper
```
public int getTagFieldSizeHelper()
```
    Description copied from class: GPTLV_Generic
    
    Helper function to determine bytes required to store the tag
    
    Specified by:
    
    getTagFieldSizeHelper in class GPTLV_Generic
    
    Returns:
    
    Number of bytes required to store tag