I think you need commons-collections.jar.
[EMAIL PROTECTED] wrote:
>Hi, I looked at Ted Husted's example (Ted's catalogue) for using
>BeanUtils.populate() to populate beans from a database query, and put them
>into an ArrayList.
>I am working on some code which queries an LDAP Directory and requires the
>same kind of functionality. I reworked Ted's example to fit my needs, but
>the beans never seem to get populated, so I end up with a ArrayList of empty
>beans! I am using the package org.apache.commons.beanutils to do this and I
>have tried version 1.0 and 1.1.
>The relevant part of the code is shown below. I may have missed something
>obvious, but I cannot see it! I have already verified that I am getting data
>from the LDAP query, and I am believe the problem lies in popuating the
>bean.
>
>Thanks in advance
>
>Neil
>
>*****************************************************************
>
>
> // start looping over the LDAP entries...
> while ( searchResults.hasMoreElements())
> {
> LDAPEntry nextEntry = null;
> try
> {
> nextEntry = searchResults.next();
> }
> catch(LDAPException e)
> {
> System.out.println("Error: " + e.toString());
>
> // Exception is thrown, go for next entry
> continue;
> }
>
> // create a HashMap to hold att/val pairs...
> HashMap properties = new HashMap();
>
> LDAPAttributeSet attributeSet = nextEntry.getAttributeSet();
> Enumeration allAttributes = attributeSet.getAttributes();
>
> // loop over each attribute..
> while(allAttributes.hasMoreElements())
> {
> LDAPAttribute attrib = (LDAPAttribute)allAttributes.nextElement();
>
> // get the current attribute name...
> String attributeName = attrib.getName();
>
> // get the value(s) for this attribute...
> String[] Values = attrib.getStringValueArray();
>
>
> // if we have at least 1 value for this attribute...
> if( allValues.length != 0)
> {
> properties.put(attributeName, Values);
> }
> }
>
> // now populate bean for this entry...
> try
> {
> //instantiate new bean to hold results...
> UserResult userresult = new UserResult();
>
> BeanUtils.populate(userresult,properties);
> list.add(userresult);
>
> }
> catch (Exception e)
> {
> throw new IllegalAccessException("RequestUtils.getCollection: " +
>e.toString());
> }
> }
>
>*******rest of code follows.......
>
>
>
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>
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