com.adaptris.core.mail.MailHelper.java Source code

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Here is the source code for com.adaptris.core.mail.MailHelper.java

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/*
 * Copyright 2015 Adaptris Ltd.
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *     http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
*/

package com.adaptris.core.mail;

import static org.apache.commons.lang.StringUtils.isEmpty;

import javax.mail.URLName;

import com.adaptris.security.exc.PasswordException;
import com.adaptris.security.password.Password;

final class MailHelper {

    static final URLName createURLName(String urlString, String username, String password)
            throws PasswordException {
        URLName url = new URLName(urlString);
        String realPassword = url.getPassword();
        String realUser = url.getUsername();
        if (realUser == null && !isEmpty(username)) {
            realUser = username;
        }
        if (url.getPassword() == null && password != null) {
            realPassword = Password.decode(password);
        }
        return new URLName(url.getProtocol(), url.getHost(), url.getPort(), url.getFile(), realUser, realPassword);
    }
}