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package org.apache.camel.component.mail; |
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import org.apache.camel.impl.DefaultMessage; |
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import org.apache.camel.util.CollectionHelper; |
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import javax.mail.Header; |
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import javax.mail.Message; |
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import javax.mail.MessagingException; |
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import java.util.Enumeration; |
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import java.util.Map; |
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public class MailMessage extends DefaultMessage { |
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private Message mailMessage; |
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public MailMessage() { |
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} |
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public MailMessage(Message message) { |
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this.mailMessage = message; |
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} |
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@Override |
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public String toString() { |
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if (mailMessage != null) { |
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return "MailMessage: " + mailMessage; |
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} |
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else { |
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return "MailMessage: " + getBody(); |
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} |
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} |
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@Override |
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public MailExchange getExchange() { |
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return (MailExchange) super.getExchange(); |
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} |
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public Message getMessage() { |
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return mailMessage; |
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} |
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public void setMessage(Message mailMessage) { |
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this.mailMessage = mailMessage; |
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} |
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public Object getHeader(String name) { |
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String[] answer = null; |
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if (mailMessage != null) { |
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try { |
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answer = mailMessage.getHeader(name); |
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} |
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catch (MessagingException e) { |
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throw new MessageHeaderAccessException(name, e); |
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} |
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} |
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if (answer == null) { |
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return super.getHeader(name); |
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} |
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if (answer.length == 1) { |
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return answer[0]; |
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} |
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return answer; |
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} |
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@Override |
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public MailMessage newInstance() { |
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return new MailMessage(); |
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} |
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@Override |
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protected Object createBody() { |
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if (mailMessage != null) { |
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return getExchange().getBinding().extractBodyFromMail(getExchange(), mailMessage); |
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} |
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return null; |
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} |
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@Override |
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protected void populateInitialHeaders(Map<String, Object> map) { |
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if (mailMessage != null) { |
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Enumeration names; |
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try { |
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names = mailMessage.getAllHeaders(); |
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} |
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catch (MessagingException e) { |
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throw new MessageHeaderNamesAccessException(e); |
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} |
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try { |
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while (names.hasMoreElements()) { |
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Header header = (Header) names.nextElement(); |
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String value = header.getValue(); |
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String name = header.getName(); |
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CollectionHelper.appendValue(map, name, value); |
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} |
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} |
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catch (Throwable e) { |
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throw new MessageHeaderNamesAccessException(e); |
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} |
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} |
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} |
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} |