|
1
45 package org.exolab.jms.plugins.proxygen;
46
47 import java.net.URLClassLoader  ;
48 import java.net.URL ;
49 import java.io.File ;
50 import java.io.FileNotFoundException ;
51 import java.util.StringTokenizer ;
52
53
54
60 public final class Main {
61
62
65 private Main() {
66 }
67
68
74 public static void main(String [] args) throws Exception {
75 if (args.length < 1 || args.length > 2) {
76 usage();
77 System.exit(1);
78 }
79 String name = args[0];
80 ClassLoader loader = Main.class.getClassLoader();
81
82 if (args.length == 2) {
83 String classpath = args[1];
84 StringTokenizer paths = new StringTokenizer (
85 classpath, File.pathSeparator);
86 URL [] urls = new URL [paths.countTokens()];
87 for (int i = 0; i < urls.length; ++i) {
88 File file = new File (paths.nextToken());
89 if (!file.exists()) {
90 throw new FileNotFoundException (file.getPath());
91 }
92 urls[i] = file.getCanonicalFile().toURL();
93 }
94 loader = new URLClassLoader (urls);
95 }
96 Class clazz = loader.loadClass(name);
97 ProxyGenerator generator = new ProxyGenerator(clazz, null);
98 generator.generate(System.out);
99 }
100
101
104 private static void usage() {
105 System.err.println("usage: " + Main.class.getName()
106 + " <classname> [classpath]");
107 }
108
109 }
110 |
Popular Tags |
Java API By Example, From Geeks To Geeks.