com.mxgraph.io

Class mxModelCodec

java.lang.Object

com.mxgraph.io.mxObjectCodec

com.mxgraph.io.mxModelCodec

public class mxModelCodec
extends mxObjectCodec

Codec for mxGraphModels. This class is created and registered dynamically at load time and used implicitly via mxCodec and the mxCodecRegistry.

Constructor Summary

Constructors

Constructor and Description
mxModelCodec() Constructs a new model codec.
mxModelCodec(java.lang.Object template) Constructs a new model codec for the given template.
mxModelCodec(java.lang.Object template, java.lang.String[] exclude, java.lang.String[] idrefs, java.util.Map<java.lang.String,java.lang.String> mapping) Constructs a new model codec for the given arguments.

Method Summary

Modifier and Type	Method and Description
org.w3c.dom.Node	beforeDecode(mxCodec dec, org.w3c.dom.Node node, java.lang.Object into) Reads the cells into the graph model.

Methods inherited from class com.mxgraph.io.mxObjectCodec

afterDecode, afterEncode, beforeEncode, decode, decode, encode, getName, getTemplate, isExcluded, isReference, processInclude

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

mxModelCodec

public mxModelCodec()

Constructs a new model codec.

mxModelCodec

public mxModelCodec(java.lang.Object template)

Constructs a new model codec for the given template.

mxModelCodec

public mxModelCodec(java.lang.Object template,
                    java.lang.String[] exclude,
                    java.lang.String[] idrefs,
                    java.util.Map<java.lang.String,java.lang.String> mapping)

Constructs a new model codec for the given arguments.

Method Detail

beforeDecode

public org.w3c.dom.Node beforeDecode(mxCodec dec,
                                     org.w3c.dom.Node node,
                                     java.lang.Object into)

Reads the cells into the graph model. All cells are children of the root element in the node.

Overrides:

beforeDecode in class mxObjectCodec

Parameters:

dec - Codec that controls the decoding process.

node - XML node to be decoded.

into - Object to encode the node into.

Returns:

Returns the node used for the default decoding.