Coverage details for edu.uci.ics.jung.graph.decorators.NumberVertexValueStringer

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1 /*
2  * Created on Nov 7, 2004
3  *
4  * Copyright (c) 2004, the JUNG Project and the Regents of the University
5  * of California
6  * All rights reserved.
7  *
8  * This software is open-source under the BSD license; see either
9  * "license.txt" or
10  * http://jung.sourceforge.net/license.txt for a description.
11  */
12 package edu.uci.ics.jung.graph.decorators;
13  
14 import java.text.NumberFormat;
15  
16 import edu.uci.ics.jung.graph.ArchetypeEdge;
17 import edu.uci.ics.jung.graph.ArchetypeVertex;
18  
19 /**
20  * Returns the values specified by a <code>NumberVertexValue</code>
21  * instance as <code>String</code>s.
22  *
23  * @author Joshua O'Madadhain
24  */
25 public class NumberVertexValueStringer implements VertexStringer
26 {
27     protected NumberVertexValue nvv;
280    protected final static NumberFormat nf = NumberFormat.getInstance();
29     
30     public NumberVertexValueStringer(NumberVertexValue nev)
310    {
320        this.nvv = nev;
330    }
34     
35     /**
36      * @see edu.uci.ics.jung.graph.decorators.EdgeStringer#getLabel(ArchetypeEdge)
37      */
38     public String getLabel(ArchetypeVertex v)
39     {
400        return nf.format(nvv.getNumber(v));
41     }
42 }

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