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// Copyright (c) 2003-present, Jodd Team (http://jodd.org)
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// 1. Redistributions of source code must retain the above copyright notice,
// this list of conditions and the following disclaimer.
//
// 2. Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the distribution.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
// POSSIBILITY OF SUCH DAMAGE.

package jodd.mail;

import jodd.core.JoddCore;
import jodd.util.StringUtil;

import javax.mail.Address;
import javax.mail.MessagingException;
import javax.mail.internet.AddressException;
import javax.mail.internet.InternetAddress;
import java.io.UnsupportedEncodingException;

/**
 * Storage for personal name and email address.
 * Serves as an email address adapter between various formats.
 */
public class EmailAddress {

	public static final EmailAddress[] EMPTY_ARRAY = new EmailAddress[0];

	/**
	 * Email address.
	 */
	private final String email;

	/**
	 * Personal name.
	 */
	private final String personalName;

	/**
	 * Creates new address by specifying email and personal name.
	 *
	 * @param personalName personal name.
	 * @param email        email address.
	 */
	public EmailAddress(final String personalName, final String email) {
		this.email = email;
		this.personalName = personalName;
	}

	/**
	 * @see #EmailAddress(String, String)
	 */
	public static EmailAddress of(final String personalName, final String email) {
		return new EmailAddress(personalName, email);
	}

	/**
	 * Creates new address by specifying one of the following:
	 * 
    *
  • {@code "[email protected]" - only email address.}
  • *
  • {@code "Jenny Doe <[email protected]>" - first part of the string is personal name, * and the other part is email, surrounded with < and >.}
  • *
* * @param address {@link String} containing address to convert. */ public static EmailAddress of(String address) { address = address.trim(); if (!StringUtil.endsWithChar(address, '>')) { return new EmailAddress(null, address); } final int ndx = address.lastIndexOf('<'); if (ndx == -1) { return new EmailAddress(null, address); } String email = address.substring(ndx + 1, address.length() - 1); String personalName = address.substring(0, ndx).trim(); return new EmailAddress(personalName, email); } /** * Creates new email address from {@link InternetAddress}. * * @param internetAddress {@link InternetAddress} to convert */ public static EmailAddress of(final InternetAddress internetAddress) { return new EmailAddress(internetAddress.getPersonal(), internetAddress.getAddress()); } /** * Creates new email address from {@link InternetAddress}. * * @param address {@link Address} to convert. */ public static EmailAddress of(final Address address) { return of(address.toString()); } // ---------------------------------------------------------------- getters /** * Returns email address. * * @return email address. */ public String getEmail() { return email; } /** * Returns personal name. * * @return personal name. Value may be {@code null}. */ public String getPersonalName() { return personalName; } /** * Returns string representation of this. * * @return String representation of this. */ @Override public String toString() { if (this.personalName == null) { return this.email; } return this.personalName + " <" + this.email + '>'; } // ---------------------------------------------------------------- convert /** * Creates new {@link InternetAddress} from current data. * * @return {@link InternetAddress} from current data. */ public InternetAddress toInternetAddress() throws AddressException { try { return new InternetAddress(email, personalName, JoddCore.encoding); } catch (final UnsupportedEncodingException ueex) { throw new AddressException(ueex.toString()); } } // ---------------------------------------------------------------- arrays /** * Converts array of {@link Address} to {@link EmailAddress}. * * @param addresses array of {@link Address}es to convert. * @return an array of {@link EmailAddress}. */ public static EmailAddress[] of(final Address... addresses) { if (addresses == null) { return EmailAddress.EMPTY_ARRAY; } if (addresses.length == 0) { return EmailAddress.EMPTY_ARRAY; } final EmailAddress[] res = new EmailAddress[addresses.length]; for (int i = 0; i < addresses.length; i++) { res[i] = EmailAddress.of(addresses[i]); } return res; } /** * Converts array of {@link String} to {@link EmailAddress}. * * @param addresses array of {@link String}s to convert. * @return an array of {@link EmailAddress}. */ public static EmailAddress[] of(final String... addresses) { if (addresses == null) { return EmailAddress.EMPTY_ARRAY; } if (addresses.length == 0) { return EmailAddress.EMPTY_ARRAY; } final EmailAddress[] res = new EmailAddress[addresses.length]; for (int i = 0; i < addresses.length; i++) { res[i] = EmailAddress.of(addresses[i]); } return res; } /** * Convert from array of {@link EmailAddress} to array of {@link InternetAddress}. * * @param addresses {@link EmailMessage} * @return array of {@link InternetAddress}. Returns empty array if addresses was {@code null}. * @throws MessagingException if there are failures */ public static InternetAddress[] convert(final EmailAddress[] addresses) throws MessagingException { if (addresses == null) { return new InternetAddress[0]; } final int numRecipients = addresses.length; final InternetAddress[] address = new InternetAddress[numRecipients]; for (int i = 0; i < numRecipients; i++) { address[i] = addresses[i].toInternetAddress(); } return address; } }




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