TagValTextParser (tcMenuJavaAPI 1.1 API)

java.lang.Object
- com.thecoderscorner.menu.remote.protocol.TagValTextParser

```
public class TagValTextParser
extends java.lang.Object
```
This is the parser implementation that understands tag value format and can convert the tags back into a series of tags and values suitable for the protocol to decode messages.

Constructor Summary

Constructors
Constructor	Description
`TagValTextParser(java.nio.ByteBuffer buffer)`	Creates an instance that contains all the tags and values in a map, that can then be used to extract the message.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`java.lang.String`	`getValue(java.lang.String keyMsgType)`	Gets the value associated with the key from the message.
`int`	`getValueAsInt(java.lang.String keyIdField)`	Calls the getValue method first and the converts to an integer.
`java.lang.String`	`toString()`

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

- Constructor Detail
  - TagValTextParser
```
public TagValTextParser(java.nio.ByteBuffer buffer)
                 throws java.io.IOException
```
    Creates an instance that contains all the tags and values in a map, that can then be used to extract the message.
    
    Parameters:
    
    buffer - a buffer containing a message.
    
    Throws:
    
    java.io.IOException - if the buffer is invalid
- Method Detail
  - getValue
```
public java.lang.String getValue(java.lang.String keyMsgType)
                          throws java.io.IOException
```
    Gets the value associated with the key from the message. This version throws an exception if the key is not available and should be used for mandatory fields
    
    Parameters:
    
    keyMsgType - the key to obtain
    
    Returns:
    
    the associated value
    
    Throws:
    
    java.io.IOException
  - getValueAsInt
```
public int getValueAsInt(java.lang.String keyIdField)
                  throws java.io.IOException
```
    Calls the getValue method first and the converts to an integer.
    
    Parameters:
    
    keyIdField - the key to obtain
    
    Returns:
    
    the integer value associated
    
    Throws:
    
    java.io.IOException
  - toString
```
public java.lang.String toString()
```
    Overrides:
    
    toString in class java.lang.Object