org.bouncycastle.mail.smime.CMSProcessableBodyPartInbound.java Source code

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Here is the source code for org.bouncycastle.mail.smime.CMSProcessableBodyPartInbound.java

Source

package org.bouncycastle.mail.smime;

import java.io.IOException;
import java.io.OutputStream;

import javax.mail.BodyPart;
import javax.mail.MessagingException;

import org.bouncycastle.cms.CMSException;
import org.bouncycastle.cms.CMSProcessable;

/**
 * a holding class for a BodyPart to be processed which does CRLF canonicalisation if
 * dealing with non-binary data.
 */
public class CMSProcessableBodyPartInbound implements CMSProcessable {
    private final BodyPart bodyPart;
    private final String defaultContentTransferEncoding;

    /**
     * Create a processable with the default transfer encoding of 7bit 
     * 
     * @param bodyPart body part to be processed
     */
    public CMSProcessableBodyPartInbound(BodyPart bodyPart) {
        this(bodyPart, "7bit");
    }

    /**
     * Create a processable with the a default transfer encoding of
     * the passed in value. 
     * 
     * @param bodyPart body part to be processed
     * @param defaultContentTransferEncoding the new default to use.
     */
    public CMSProcessableBodyPartInbound(BodyPart bodyPart, String defaultContentTransferEncoding) {
        this.bodyPart = bodyPart;
        this.defaultContentTransferEncoding = defaultContentTransferEncoding;
    }

    public void write(OutputStream out) throws IOException, CMSException {
        try {
            SMIMEUtil.outputBodyPart(out, true, bodyPart, defaultContentTransferEncoding);
        } catch (MessagingException e) {
            throw new CMSException("can't write BodyPart to stream: " + e, e);
        }
    }

    public Object getContent() {
        return bodyPart;
    }
}