mxGdCodec (mxGraph 4.2.2 API Specification)

java.lang.Object
- com.mxgraph.io.mxGdCodec

```
public class mxGdCodec
extends java.lang.Object
```
Parses a GD .txt file and imports it in the given graph.
This class depends from the classes contained in com.mxgraph.io.gd.

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static class mxGdCodec.mxGDParseState
Represents the different states in the parse of a file.

Field Summary

Fields
Modifier and Type Field Description

protected static java.util.HashMap<java.lang.String,java.lang.Object> cellsMap
Map with the vertex cells added in the addNode method.

Constructor Summary

Constructors
Constructor Description

mxGdCodec()

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static void`	`decode(java.lang.String input, mxGraph graph)`	Parses simple GD format and populate the specified graph
`static java.lang.String`	`encode(mxGraph graph)`	Generates a GD text output with the cells in the graph.

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

- Field Detail
  - cellsMap
```
protected static java.util.HashMap<java.lang.String,java.lang.Object> cellsMap
```
    Map with the vertex cells added in the addNode method.
- Constructor Detail
  - mxGdCodec
```
public mxGdCodec()
```
- Method Detail
  - decode
```
public static void decode(java.lang.String input,
                          mxGraph graph)
```
    Parses simple GD format and populate the specified graph
    
    Parameters:
    
    input - GD file to be parsed
    
    graph - Graph where the parsed graph is included.
  - encode
```
public static java.lang.String encode(mxGraph graph)
```
    Generates a GD text output with the cells in the graph. The implementation only uses the cells located in the default parent.
    
    Parameters:
    
    graph - Graph with the cells.
    
    Returns:
    
    The GD document generated.