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Apache Ant Source Code Files
Apache Ant Source Code Files are inside the Apache Ant source package file like apache-ant-1.10.10-src.zip. Unzip the source package file and go to the "src/main" sub-directory, you will see source code files.
Here is the list of Java source code files of the Apache Ant 1.10.10 in \Users\fyicenter\apache-ant-1.10.10\src\main:
✍: FYIcenter.com
⏎ org/apache/tools/ant/taskdefs/email/MimeMailer.java
/* * Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed with * this work for additional information regarding copyright ownership. * The ASF licenses this file to You 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 * * https://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 org.apache.tools.ant.taskdefs.email; import java.io.ByteArrayInputStream; import java.io.ByteArrayOutputStream; import java.io.File; import java.io.IOException; import java.io.InputStream; import java.io.OutputStream; import java.io.PrintStream; import java.io.UnsupportedEncodingException; import java.security.Provider; import java.security.Security; import java.util.ArrayList; import java.util.List; import java.util.Locale; import java.util.Properties; import java.util.StringTokenizer; import java.util.Vector; import javax.activation.DataHandler; import javax.activation.FileDataSource; import javax.mail.Address; import javax.mail.Authenticator; import javax.mail.Message; import javax.mail.MessagingException; import javax.mail.PasswordAuthentication; import javax.mail.SendFailedException; import javax.mail.Session; import javax.mail.Transport; import javax.mail.internet.AddressException; import javax.mail.internet.InternetAddress; import javax.mail.internet.MimeBodyPart; import javax.mail.internet.MimeMessage; import javax.mail.internet.MimeMultipart; import org.apache.tools.ant.BuildException; import org.apache.tools.ant.Project; /** * Uses the JavaMail classes to send Mime format email. * * @since Ant 1.5 */ public class MimeMailer extends Mailer { private static final String SSL_FACTORY = "javax.net.ssl.SSLSocketFactory"; private static final String GENERIC_ERROR = "Problem while sending mime mail:"; /** Default character set */ private static final String DEFAULT_CHARSET = System.getProperty("file.encoding"); // To work properly with national charsets we have to use // implementation of interface javax.activation.DataSource /** * String data source implementation. * @since Ant 1.6 */ class StringDataSource implements javax.activation.DataSource { private String data = null; private String type = null; private String charset = null; private ByteArrayOutputStream out; @Override public InputStream getInputStream() throws IOException { if (data == null && out == null) { throw new IOException("No data"); } if (out != null) { final String encodedOut = out.toString(charset); data = (data != null) ? data.concat(encodedOut) : encodedOut; out = null; } return new ByteArrayInputStream(data.getBytes(charset)); } @Override public OutputStream getOutputStream() throws IOException { out = (out == null) ? new ByteArrayOutputStream() : out; return out; } public void setContentType(final String type) { this.type = type.toLowerCase(Locale.ENGLISH); } @Override public String getContentType() { if (type != null && type.indexOf("charset") > 0 && type.startsWith("text/")) { return type; } // Must be like "text/plain; charset=windows-1251" return (type != null ? type : "text/plain") + "; charset=" + charset; } @Override public String getName() { return "StringDataSource"; } public void setCharset(final String charset) { this.charset = charset; } public String getCharset() { return charset; } } /** * Send the email. * * @throws BuildException if the email can't be sent. */ @Override public void send() { try { final Properties props = new Properties(); props.put("mail.smtp.host", host); props.put("mail.smtp.port", String.valueOf(port)); // Aside, the JDK is clearly unaware of the Scottish // 'session', which involves excessive quantities of // alcohol :-) Session sesh; Authenticator auth = null; if (SSL) { try { final Provider p = Class.forName("com.sun.net.ssl.internal.ssl.Provider") .asSubclass(Provider.class).getDeclaredConstructor().newInstance(); Security.addProvider(p); } catch (final Exception e) { throw new BuildException( "could not instantiate ssl security provider, check that you have JSSE in your classpath"); } // SMTP provider props.put("mail.smtp.socketFactory.class", SSL_FACTORY); props.put("mail.smtp.socketFactory.fallback", "false"); props.put("mail.smtps.host", host); if (isPortExplicitlySpecified()) { props.put("mail.smtps.port", String.valueOf(port)); props.put("mail.smtp.socketFactory.port", String.valueOf(port)); } } if (user != null || password != null) { props.put("mail.smtp.auth", "true"); auth = new SimpleAuthenticator(user, password); } if (isStartTLSEnabled()) { props.put("mail.smtp.starttls.enable", "true"); } sesh = Session.getInstance(props, auth); //create the message final MimeMessage msg = new MimeMessage(sesh); final MimeMultipart attachments = new MimeMultipart(); //set the sender if (from.getName() == null) { msg.setFrom(new InternetAddress(from.getAddress())); } else { msg.setFrom(new InternetAddress(from.getAddress(), from.getName())); } // set the reply to addresses msg.setReplyTo(internetAddresses(replyToList)); msg.setRecipients(Message.RecipientType.TO, internetAddresses(toList)); msg.setRecipients(Message.RecipientType.CC, internetAddresses(ccList)); msg.setRecipients(Message.RecipientType.BCC, internetAddresses(bccList)); // Choosing character set of the mail message // First: looking it from MimeType String charset = parseCharSetFromMimeType(message.getMimeType()); if (charset != null) { // Assign/reassign message charset from MimeType message.setCharset(charset); } else { // Next: looking if charset having explicit definition charset = message.getCharset(); if (charset == null) { // Using default charset = DEFAULT_CHARSET; message.setCharset(charset); } } // Using javax.activation.DataSource paradigm final StringDataSource sds = new StringDataSource(); sds.setContentType(message.getMimeType()); sds.setCharset(charset); if (subject != null) { msg.setSubject(subject, charset); } msg.addHeader("Date", getDate()); if (headers != null) { for (Header h : headers) { msg.addHeader(h.getName(), h.getValue()); } } final PrintStream out = new PrintStream(sds.getOutputStream()); message.print(out); out.close(); final MimeBodyPart textbody = new MimeBodyPart(); textbody.setDataHandler(new DataHandler(sds)); attachments.addBodyPart(textbody); for (File file : files) { MimeBodyPart body = new MimeBodyPart(); if (!file.exists() || !file.canRead()) { throw new BuildException( "File \"%s\" does not exist or is not readable.", file.getAbsolutePath()); } final FileDataSource fileData = new FileDataSource(file); final DataHandler fileDataHandler = new DataHandler(fileData); body.setDataHandler(fileDataHandler); body.setFileName(file.getName()); attachments.addBodyPart(body); } msg.setContent(attachments); try { // Send the message using SMTP, or SMTPS if the host uses SSL final Transport transport = sesh.getTransport(SSL ? "smtps" : "smtp"); transport.connect(host, user, password); transport.sendMessage(msg, msg.getAllRecipients()); } catch (final SendFailedException sfe) { if (!shouldIgnoreInvalidRecipients()) { throw new BuildException(GENERIC_ERROR, sfe); } if (sfe.getValidSentAddresses() == null || sfe.getValidSentAddresses().length == 0) { throw new BuildException("Couldn't reach any recipient", sfe); } Address[] invalid = sfe.getInvalidAddresses(); if (invalid == null) { invalid = new Address[0]; } for (Address address : invalid) { didntReach(address, "invalid", sfe); } Address[] validUnsent = sfe.getValidUnsentAddresses(); if (validUnsent == null) { validUnsent = new Address[0]; } for (Address address : validUnsent) { didntReach(address, "valid", sfe); } } } catch (MessagingException | IOException e) { throw new BuildException(GENERIC_ERROR, e); } } private static InternetAddress[] internetAddresses(final Vector<EmailAddress> list) throws AddressException, UnsupportedEncodingException { final List<InternetAddress> addrs = new ArrayList<>(); for (final EmailAddress addr : list) { final String name = addr.getName(); addrs.add((name == null) ? new InternetAddress(addr.getAddress()) : new InternetAddress(addr.getAddress(), name)); } return addrs.toArray(new InternetAddress[addrs.size()]); } private String parseCharSetFromMimeType(final String type) { if (type == null) { return null; } final int pos = type.indexOf("charset"); if (pos < 0) { return null; } // Assuming mime type in form "text/XXXX; charset=XXXXXX" final StringTokenizer token = new StringTokenizer(type.substring(pos), "=; "); token.nextToken(); // Skip 'charset=' return token.nextToken(); } private void didntReach(final Address addr, final String category, final MessagingException ex) { final String msg = "Failed to send mail to " + category + " address " + addr + " because of " + ex.getMessage(); if (task != null) { task.log(msg, Project.MSG_WARN); } else { System.err.println(msg); } } static class SimpleAuthenticator extends Authenticator { private String user = null; private String password = null; public SimpleAuthenticator(final String user, final String password) { this.user = user; this.password = password; } @Override public PasswordAuthentication getPasswordAuthentication() { return new PasswordAuthentication(user, password); } } }
⏎ org/apache/tools/ant/taskdefs/email/MimeMailer.java
Or download all of them as a single archive file:
File name: apache-ant-1.10.10-fyi.zip File size: 2392938 bytes Release date: 2021-04-17 Download
⇐ Download Apache Ant Source Package
2021-07-10, 110359👍, 0💬
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