Clover coverage report -

Coverage timestamp: Do Okt 21 2004 12:21:23 CEST

FRAMES NO FRAMES

file stats:	LOC:	46		Methods:	4
	NCLOC:	26		Classes:	1

Source file

Conditionals

Statements

Methods

TOTAL

ExtensionGraph.java

100%

100%

1		/*
2		* ExtensionGraph.java
3		*
4		* Created on 9. August 2004, 13:42
5		*/
6
7		package org.jconfig.utils;
8
9		import java.util.HashMap;
10		import java.util.Vector;
11		/**
12		*
13		* @author mecky
14		*/
15		public class ExtensionGraph {
16
17		private HashMap extensions = new HashMap();
18
19	1	public ExtensionGraph() {
20		}
21
22	17	public void addExtension(String current,String extension) {
23	17	extensions.put(current,extension);
24		}
25
26		/**
27		* @return returns true if there is a circular dependency
28		*/
29	17	public boolean checkDependencies(String current) {
30	17	Vector all = new Vector();
31	17	return check(current,all);
32		}
33
34	35	private boolean check(String current,Vector all) {
35	35	if ( extensions.containsKey(current)) {
36	19	String ext = (String)extensions.get(current);
37	19	if ( all.indexOf(ext) != - 1 ) {
38	1	return true;
39		}
40	18	all.add(ext);
41	18	return check(ext,all);
42		}
43	16	return false;
44		}
45
46		}