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1 package org.openejb.cli;
2
3 import java.io.BufferedInputStream  ;
4 import java.io.IOException ;
5 import java.io.InputStream ;
6 import java.util.Collections ;
7 import java.util.Enumeration ;
8 import java.util.HashMap ;
9 import java.util.Map ;
10 import java.util.Properties ;
11
12 public class CommandFinder {
13 private String path;
14 private Map classMap = Collections.synchronizedMap(new HashMap ());
15
16 public CommandFinder(String path) {
17 this.path = path;
18 }
19
20 public Properties doFindCommandProperies(String key) throws IOException {
21 String uri = path + key;
22
23 InputStream in = Thread.currentThread().getContextClassLoader().getResourceAsStream(uri);
25 if (in == null) {
26 in = CommandFinder.class.getClassLoader().getResourceAsStream(uri);
27 if (in == null) {
28 throw new IOException ("Could not find command in : " + uri);
29 }
30 }
31
32 BufferedInputStream reader = null;
34 try {
35 reader = new BufferedInputStream (in);
36 Properties properties = new Properties ();
37 properties.load(reader);
38
39 return properties;
40 } finally {
41 try {
42 reader.close();
43 } catch (Exception e) {
44 }
45 }
46 }
47
48 public Enumeration doFindCommands() throws IOException {
49 return Thread.currentThread().getContextClassLoader().getResources(path);
50 }
51 } |
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