Java

Load MIME from a StringBuilder

Demonstrates the Chilkat Mime.LoadMimeSb method, which parses complete MIME text from a StringBuilder and replaces the current MIME. The only argument is the StringBuilder.

Note: The file paths are relative to the application's current working directory. Absolute paths may also be used. Supply the paths appropriate to your own environment.

Background: When the MIME text already lives in a StringBuilder — assembled in memory, or read and lightly edited — this loads it directly without an intermediate string copy. Its parsing behavior matches LoadMime; the difference is purely the source. For content that might include arbitrary binary bytes, use the BinData loader instead.

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Java

import com.chilkatsoft.*;

public class ChilkatExample {

  static {
    try {
        System.loadLibrary("chilkat");
    } catch (UnsatisfiedLinkError e) {
      System.err.println("Native code library failed to load.\n" + e);
      System.exit(1);
    }
  }

  public static void main(String argv[])
  {
    boolean success = false;

    //  Demonstrates the Mime.LoadMimeSb method, which parses complete MIME text from a StringBuilder
    //  and replaces the current MIME.  The only argument is the StringBuilder.

    //  Put the MIME text into a StringBuilder (here loaded from a file, but it could come from
    //  anywhere).
    CkStringBuilder sb = new CkStringBuilder();
    success = sb.LoadFile("qa_data/message.eml","utf-8");
    if (success == false) {
        System.out.println(sb.lastErrorText());
        return;
        }

    CkMime mime = new CkMime();
    success = mime.LoadMimeSb(sb);
    if (success == false) {
        System.out.println(mime.lastErrorText());
        return;
        }

    System.out.println("Content-Type: " + mime.contentType());
  }
}