例: Preamble property (MIMEEntity - Java™)

  1. 次のエージェントは、マルチパート MIME アイテムのプリアンブルを取得します。
    import lotus.domino.*;
    
    public class JavaAgent extends AgentBase {
    
      public void NotesMain() {
    
        try {
          Session session = getSession();
          AgentContext agentContext = session.getAgentContext();
    
          // (Your code goes here)
          Stream stream = session.createStream();
          // Do not convert MIME to rich text
          session.setConvertMIME(false);
          DocumentCollection dc = agentContext.getUnprocessedDocuments();
          Document doc = dc.getFirstDocument();
          while (doc != null) {
            MIMEEntity mime = doc.getMIMEEntity();
            if (mime != null) {
              System.out.println(doc.getItemValueString("Subject"));
              if (mime.getContentType().equals("multipart")) {
                if (mime.getPreamble().trim().equals("")) {
                  System.out.println("No preamble");
                }
                else {
                  System.out.println(mime.getPreamble());
                }
              }
              else {
                System.out.println("Not multipart");
              }
            }
            else {
              System.out.println("Not MIME - " +
                doc.getItemValueString("Subject"));
            }
            doc = dc.getNextDocument(doc);
          }
          // Restore conversion
          session.setConvertMIME(true);
         
        } catch(Exception e) {
          e.printStackTrace();
        }
      }
    }
  2. 次のエージェントは、マルチパート MIME アイテムの親エンティティにプリアンブルを設定します。
    import lotus.domino.*;
    
    public class JavaAgent extends AgentBase {
    
      public void NotesMain() {
    
        try {
          Session session = getSession();
          AgentContext agentContext = session.getAgentContext();
    
          // (Your code goes here)
          Stream stream = session.createStream();
          // Do not convert MIME to rich text
          session.setConvertMIME(false);
          Database db = agentContext.getCurrentDatabase();
          Document doc = db.createDocument();
          // Create parent entity
          doc.replaceItemValue("Form", "Memo");
          MIMEEntity body = doc.createMIMEEntity();
          MIMEHeader header = body.createHeader("Content-Type");
          header.setHeaderVal("multipart/mixed");
          body.setPreamble("Preamble to multipart message.");
          header = body.createHeader("Subject");
          header.setHeaderVal("MIME message");
          header = body.createHeader("To");
          header.setHeaderVal("Robert Perron");
          // Create first child entity
          MIMEEntity child = body.createChildEntity();
          stream.writeText("Text of message for child 1.¥n");
          child.setContentFromText(stream, "text/plain", MIMEEntity.ENC_NONE);
          stream.truncate();
          // Create second child entity
          child = body.createChildEntity();
          stream.writeText("Text of message for child 2.");
          child.setContentFromText(stream, "text/plain", MIMEEntity.ENC_NONE);
          doc.send(false);
          // Restore conversion
          session.setConvertMIME(true);
         
        } catch(Exception e) {
          e.printStackTrace();
        }
      }
    }