/*******************************************************************************
* Copyright (c) 2008 Red Hat, Inc.
* Distributed under license by Red Hat, Inc. All rights reserved.
* This program is made available under the terms of the
* Eclipse Public License v1.0 which accompanies this distribution,
* and is available at http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Red Hat, Inc. - initial API and implementation
******************************************************************************/
package org.jboss.tools.smooks.configuration.editors.utils;
import java.lang.reflect.Method;
import java.util.ArrayList;
import java.util.List;
import org.eclipse.jface.fieldassist.IContentProposal;
import org.eclipse.jface.fieldassist.IContentProposalProvider;
/**
* @author Dart (dpeng@redhat.com)
*
*/
public class SetterMethodProposalProvider implements IContentProposalProvider {
private Method[] settMethods = null;
public SetterMethodProposalProvider(Class<?> clazz){
settMethods = JavaPropertyUtils.getSetterMethods(clazz);
}
/* (non-Javadoc)
* @see org.eclipse.jface.fieldassist.IContentProposalProvider#getProposals(java.lang.String, int)
*/
public IContentProposal[] getProposals(String contents, int position) {
if(settMethods == null || settMethods.length == 0){
return new IContentProposal[]{};
}
List<IContentProposal> list = new ArrayList<IContentProposal>();
for (int i = 0; i < settMethods.length; i++) {
Method m = settMethods[i];
String n = m.getName();
if(n != null){
if(n.toLowerCase().startsWith(contents)){
list.add(new SetterMethodContentProposal(m));
}
}
}
return list.toArray(new IContentProposal[]{});
}
}