classycle.renderer

Class TemplateBasedClassRenderer

java.lang.Object

classycle.renderer.TemplateBasedClassRenderer

All Implemented Interfaces:

AtomicVertexRenderer

public class TemplateBasedClassRenderer
extends Object
implements AtomicVertexRenderer

Renderer of an AtomicVertex with ClassAttributes. The renderer is based on a java.text.MessageFormat template. The variables in the template have the following meaning:

Variable index	Description
0	fully-qualified class name
1	class type
2	size of the class file in bytes
3	true if inner class otherwise false
4	Number of incoming arcs
5	Number of outgoing arcs to other vertices in the graph
6	Number of outgoing arcs to external vertices
7	Layer index
8	Name of the cycle or empty string
9	Source of class file if known

Author:

Franz-Josef Elmer

Constructor Summary

Constructors

Constructor and Description
TemplateBasedClassRenderer(String template) Creates an instance for the specified template.

Method Summary

Methods

Modifier and Type	Method and Description
String	render(AtomicVertex vertex, StrongComponent cycle, int layerIndex) Renderes the specified vertex.

Methods inherited from class java.lang.Object

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

Constructor Detail

TemplateBasedClassRenderer

public TemplateBasedClassRenderer(String template)

Creates an instance for the specified template.

Method Detail

render

public String render(AtomicVertex vertex,
            StrongComponent cycle,
            int layerIndex)

Renderes the specified vertex. It is assumed that the vertex attributes are of the type ClassAttributes.

Specified by:

render in interface AtomicVertexRenderer

Parameters:

vertex - Vertex to be rendered.

cycle - Cycle to which vertex belongs. Will be null if it does not belong to a cycle (i.e. a strong component with more than one element).

layerIndex - Index of the layer to which vertex belongs.

Returns:

the rendered vertex.