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<     private Message msg;
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<     public Part (Message parent) {
---
>     public Part () {
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<         msg = parent;
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<      * Get the Message for this Part.
<      */
<     public Message getMessage () {
<         return msg;
<     }
< 
<     /**
<      * Set the Message for this Part.
<      */
<     public void setMessage (Message msg) {
<         this.msg= msg;
<     }
<     
<     /**
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> 	 * Sets Content-Id of this part. "cid:" prefix will be added if one wan't
> 	 *  already defined.
> 	 * @param newCid new Content-Id
> 	 * @returns void
> 	 */
> 	public void setContentId(String newCid){
> 		if(!newCid.toLowerCase().startsWith("cid:")){
> 			newCid="cid:"+newCid;
> 		}
> 		addMimeHeader(HTTPConstants.HEADER_CONTENT_ID,newCid);
> 	}
> 
>     /**
