org.objectweb.fractal.adl
Class AbstractNode

java.lang.Object
  org.objectweb.fractal.adl.AbstractNode

All Implemented Interfaces:

java.io.Externalizable, java.io.Serializable, Node

Direct Known Subclasses:

XMLNode

public abstract class AbstractNode
extends java.lang.Object
implements Node, java.io.Externalizable

An abstract Node.

See Also:

Serialized Form

Field Summary

protected static byte	END_OF_DECO
protected static byte	NEW_DECO

Constructor Summary

protected

AbstractNode(java.lang.String type)

Method Summary

java.lang.Object	astGetDecoration(java.lang.String name) Returns a decoration of this node.
java.util.Map<java.lang.String,java.lang.Object>	astGetDecorations() Returns the decorations of this node.
java.lang.String	astGetSource() Returns the source of this node.
java.lang.String	astGetType() Returns the type of this node.
void	astSetDecoration(java.lang.String name, java.lang.Object decoration) Sets a decoration of this node.
void	astSetDecorations(java.util.Map<java.lang.String,java.lang.Object> decorations) Sets the decorations of this node.
void	astSetSource(java.lang.String source) Sets the source of this node.
void	readExternal(java.io.ObjectInput in)
java.lang.String	toString()
void	writeExternal(java.io.ObjectOutput out)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.objectweb.fractal.adl.Node

astAddNode, astGetAttributes, astGetNodes, astGetNodeTypes, astNewInstance, astRemoveNode, astSetAttributes

Field Detail

NEW_DECO

protected static final byte NEW_DECO

See Also:

Constant Field Values

END_OF_DECO

protected static final byte END_OF_DECO

See Also:

Constant Field Values

Constructor Detail

AbstractNode

protected AbstractNode(java.lang.String type)

Method Detail

astGetType

public java.lang.String astGetType()

Description copied from interface: Node

Returns the type of this node.

Specified by:

astGetType in interface Node

Returns:

the type of this node.

astGetSource

public java.lang.String astGetSource()

Description copied from interface: Node

Returns the source of this node.

Specified by:

astGetSource in interface Node

Returns:

the source of this node (such as a file name).

astSetSource

public void astSetSource(java.lang.String source)

Description copied from interface: Node

Sets the source of this node.

Specified by:

astSetSource in interface Node

Parameters:

source - the source of this node (such as a file name).

astGetDecoration

public java.lang.Object astGetDecoration(java.lang.String name)

Description copied from interface: Node

Returns a decoration of this node.

Specified by:

astGetDecoration in interface Node

Parameters:

name - the decoration's name.

Returns:

a decoration of this node. May be null if this node does not have a decoration with the specified name.

astGetDecorations

public java.util.Map<java.lang.String,java.lang.Object> astGetDecorations()

Description copied from interface: Node

Returns the decorations of this node.

Specified by:

astGetDecorations in interface Node

Returns:

the decorations of this node.

astSetDecoration

public void astSetDecoration(java.lang.String name,
                             java.lang.Object decoration)

Description copied from interface: Node

Sets a decoration of this node.

Specified by:

astSetDecoration in interface Node

Parameters:

name - the decoration's name.

decoration - a decoration.

astSetDecorations

public void astSetDecorations(java.util.Map<java.lang.String,java.lang.Object> decorations)

Description copied from interface: Node

Sets the decorations of this node.

Specified by:

astSetDecorations in interface Node

Parameters:

decorations - the decorations of this node that must be changed (decorations that are not defined in this argument are left unchanged).

readExternal

public void readExternal(java.io.ObjectInput in)
                  throws java.io.IOException,
                         java.lang.ClassNotFoundException

Specified by:

readExternal in interface java.io.Externalizable

Throws:

java.io.IOException

java.lang.ClassNotFoundException

writeExternal

public void writeExternal(java.io.ObjectOutput out)
                   throws java.io.IOException

Specified by:

writeExternal in interface java.io.Externalizable

Throws:

java.io.IOException

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object