Name: krC82822			Date: 11/09/2000


9 Nov 2000, eval1127@eng -- reproducible with 1.3.0.  See also 4168833.

java version "1.2.2"
Classic VM (build JDK-1.2.2-001, green threads, sunwjit)

Consider the following java bean with test routine.
The getProp() and setProp() methods conflict because
the former returns a float while the latter takes an int.
However, the Introspector detects both methods (this is
the bug).

It should reject one or the other -- as it does in the
case of a non-indexed property, where it rejects the
'get' method...

----test program------

import java.beans.*;
import java.lang.reflect.*;
public class BeanTest {
  public static void main(String[] args) throws Exception {
      BeanInfo info = Introspector.getBeanInfo(BeanTest.class);
      PropertyDescriptor[] props = info.getPropertyDescriptors();
      for (int i = 0; i < props.length; i++) {
        PropertyDescriptor prop = props[i];
        if (Class.class.equals(prop.getPropertyType())) continue;
        System.out.println("Property: type " + prop.getPropertyType());
        System.out.println("  read " + prop.getReadMethod());
        System.out.println("  write " + prop.getWriteMethod());
        if (prop instanceof IndexedPropertyDescriptor) {
          IndexedPropertyDescriptor iprop = (IndexedPropertyDescriptor)prop;
          System.out.println("  idx read " + iprop.getIndexedReadMethod());
          System.out.println("  idx write " + iprop.getIndexedWriteMethod());
        }
      }
  }
  public float getProp(int i) { return 0f; }
  public void setProp(int i, int x) { }
}


-----java output-----

Property: type null
  read null
  write null
  idx read public float BeanTest.getProp(int)      <=== should be null
  idx write public void BeanTest.setProp(int,int)
(Review ID: 102302) 
======================================================================