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java.lang.Objectcom.mxgraph.io.mxCodecRegistry
public class mxCodecRegistry
Singleton class that acts as a global registry for codecs. See
mxCodec for an example.
| Field Summary | |
|---|---|
protected static Hashtable<String,String> |
aliases
Maps from classnames to codecnames. |
protected static Hashtable<String,mxObjectCodec> |
codecs
Maps from constructor names to codecs. |
protected static List<String> |
packages
Holds the list of known packages. |
| Constructor Summary | |
|---|---|
mxCodecRegistry()
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| Method Summary | |
|---|---|
static void |
addAlias(String classname,
String codecname)
Adds an alias for mapping a classname to a codecname. |
static void |
addPackage(String packagename)
Adds the given package name to the list of known package names. |
static Class<?> |
getClassForName(String name)
Returns a class that corresponds to the given name. |
static mxObjectCodec |
getCodec(String name)
Returns a codec that handles the given object, which can be an object instance or an XML node. |
static Object |
getInstanceForName(String name)
Creates and returns a new instance for the given class name. |
static String |
getName(Object instance)
Returns the name that identifies the codec associated with the given instance.. |
static mxObjectCodec |
register(mxObjectCodec codec)
Registers a new codec and associates the name of the template constructor in the codec with the codec object. |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Field Detail |
|---|
protected static Hashtable<String,mxObjectCodec> codecs
protected static Hashtable<String,String> aliases
protected static List<String> packages
| Constructor Detail |
|---|
public mxCodecRegistry()
| Method Detail |
|---|
public static mxObjectCodec register(mxObjectCodec codec)
public static void addAlias(String classname,
String codecname)
public static mxObjectCodec getCodec(String name)
name - Java class name.public static void addPackage(String packagename)
packagename - Name of the package to be added.public static Object getInstanceForName(String name)
name - Name of the class to be instantiated.
public static Class<?> getClassForName(String name)
name -
public static String getName(Object instance)
com.mxgraph.model.mxCell this returns
mxCell.
instance - Instance whose node name should be returned.
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