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The source code

/*
 *                 Sun Public License Notice
 *
 * The contents of this file are subject to the Sun Public License
 * Version 1.0 (the "License"). You may not use this file except in
 * compliance with the License. A copy of the License is available at
 * http://www.sun.com/
 *
 * The Original Code is NetBeans. The Initial Developer of the Original
 * Code is Sun Microsystems, Inc. Portions Copyright 1997-2002 Sun
 * Microsystems, Inc. All Rights Reserved.
 */
/*
 * InfoUtil.java
 *
 * Created on November 13, 2003, 2:08 PM
 */

package org.netbeans.modules.javacore.parser;

import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import org.netbeans.jmi.javamodel.CallableFeature;
import org.netbeans.jmi.javamodel.Feature;
import org.netbeans.modules.javacore.jmiimpl.javamodel.ParameterImpl;

/**
 *
 * @author  Tomas Hurka
 */
class InfoUtil {
    
    /** Creates a new instance of InfoUtil */
    private InfoUtil() {
    }

    static TypeRef[] getTypeNames(CallableFeature call) {
        Iterator parIt=call.getParameters().iterator();
        List types=new ArrayList();

        while(parIt.hasNext()) {
            ParameterImpl par=(ParameterImpl)parIt.next();
            
            types.add(par.getTypeRef());
        }
        return (TypeRef[])types.toArray(new TypeRef[types.size()]);
    }
    
    static TypeRef[] getTypeNames(ParameterInfo[] parameters) {
        TypeRef[] typeNames = new TypeRef[parameters.length];
        
        for (int i = 0; i < parameters.length; i++) {
            typeNames[i] = parameters[i].type;
        }
        return typeNames;
    }    

    static String[] getElementNames(ElementInfo[] features) {
        String memberNames[] = new String[features.length];

        for (int i = 0; i < features.length; i++) {
            memberNames[i] = features[i].name;
        }
        return memberNames;
    }
    
    static String[] getElementNames(List features) {
        Iterator featureIt=features.iterator();
        List names=new ArrayList();

        while(featureIt.hasNext()) {
            Feature f=(Feature)featureIt.next();
            
            names.add(f.getName());
        }
        return (String[])names.toArray(new String[names.size()]);
    }
}
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