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.core.blackboard;
28:
29: import java.beans.Introspector;
30: import java.beans.PropertyDescriptor;
31: import java.beans.SimpleBeanInfo;
32:
33: /**
34: * A BeanInfo property description for {@link ClaimableImpl}.
35: * <p>
36: * A property descriptor contains:<pre>
37: * attribute name, bean class, read method name, write method name
38: * </pre>
39: * All other beaninfo is defaulted.
40: */
41: public class ClaimableImplBeanInfo extends SimpleBeanInfo {
42:
43: // return appropriate properties from Task.java interface
44: public PropertyDescriptor[] getPropertyDescriptors() {
45: PropertyDescriptor[] pd = new PropertyDescriptor[2];
46: try {
47: Class claimableClass = Class
48: .forName("org.cougaar.core.blackboard.ClaimableImpl");
49: pd[0] = new PropertyDescriptor("claimed", claimableClass,
50: "isClaimed", null);
51: pd[1] = new PropertyDescriptor("claimerClassName",
52: claimableClass, "getClaimClassName", null);
53:
54: PropertyDescriptor[] additionalPDs = Introspector
55: .getBeanInfo(claimableClass.getSuperclass())
56: .getPropertyDescriptors();
57: PropertyDescriptor[] finalPDs = new PropertyDescriptor[additionalPDs.length
58: + pd.length];
59: System.arraycopy(pd, 0, finalPDs, 0, pd.length);
60: System.arraycopy(additionalPDs, 0, finalPDs, pd.length,
61: additionalPDs.length);
62: return finalPDs;
63: } catch (Exception e) {
64: System.out.println("Exception:" + e);
65: }
66: return null;
67: }
68:
69: }
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