01: /*
02: * <copyright>
03: *
04: * Copyright 1997-2004 BBNT Solutions, LLC
05: * under sponsorship of the Defense Advanced Research Projects
06: * Agency (DARPA).
07: *
08: * You can redistribute this software and/or modify it under the
09: * terms of the Cougaar Open Source License as published on the
10: * Cougaar Open Source Website (www.cougaar.org).
11: *
12: * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
13: * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
14: * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
15: * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
16: * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
17: * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
18: * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
19: * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
20: * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
21: * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
22: * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
23: *
24: * </copyright>
25: */
26:
27: package org.cougaar.util;
28:
29: import java.beans.BeanInfo;
30: import java.beans.Introspector;
31: import java.beans.PropertyDescriptor;
32:
33: /** Class for testing Bean introspection in general and
34: * Asset/PG introspection in particular. Essentially
35: * loads a class as specified by the arglist, introspects
36: * on the class, and prints the results.
37: **/
38:
39: public class IntrospectionTest {
40: public static void main(String args[]) {
41: for (int ci = 0; ci < args.length; ci++) {
42: String cname = args[ci];
43: System.out.println(cname + ": ");
44: try {
45: Class c = Class.forName(cname);
46: BeanInfo bi = Introspector.getBeanInfo(c);
47: PropertyDescriptor pds[] = bi.getPropertyDescriptors();
48: for (int pi = 0; pi < pds.length; pi++) {
49: PropertyDescriptor pd = pds[pi];
50: System.out.println("\t" + pd.getReadMethod());
51: }
52: } catch (Exception e) {
53: System.out.println("Caught " + e);
54: e.printStackTrace();
55: }
56: }
57: }
58: }
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