formattednamebuilder.java

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// FormattedNameBuilder.java
//
// Copyright (c) 2000-2001 Symbian Ltd. All rights reserved

package com.symbian.devnet.whist.awt;

import javax.pim.database.*;
import javax.pim.addressbook.*;

/**
 * Utility class to create a <code>FormattedName</code> from the 
 * <code>GIVEN_NAME</code> and and <code>ADDITIONAL_NAMES</code> 
 * fields in the Contacts Database.
 * @author Symbian Devnet
 */
public class FormattedNameBuilder
{
	/** A single space used to string parts of names together. */
	private final static String BLANK = new String(" ");
	
	/**
	 * Constructor taking the name fields from a <code>ContactCard</code> and 
	 * stringing them together.  This is then added to the card by saving as
	 * a <code>FormattedName</code>.
	 */
	public static String buildName(ContactCard card)
	{
		AggregateField nameField = (AggregateField) card.getField("N");
		if (null == nameField) 
		{	
			return "";
		}
			
		StringBuffer name = new StringBuffer();
		String substring;

		//extract given name
		ItemField subfield = nameField.getField(ContactDatabase.GIVEN_NAME);
		if (null != subfield)
		{
			substring = subfield.getString().trim();
			if (substring.length() != 0)
			{	
				name.append(substring);
			}
		}
		
		// extract additional names
		subfield = nameField.getField(ContactDatabase.ADDITIONAL_NAMES);
		if (null != subfield)
		{
			substring = subfield.getString().trim();
			if (substring.length() != 0)
			{	
				name.append(BLANK);
				name.append(substring);
			}
		}
		
		// extract family name
		subfield = nameField.getField(ContactDatabase.FAMILY_NAME);
		if (null != subfield)
		{
			substring = subfield.getString().trim();
			if (substring.length() != 0)
			{	
				name.append(BLANK);
				name.append(substring);
			}
		}
		return name.toString().trim();
	}
}