org.bouncycastle.mime.MimeWriter Maven / Gradle / Ivy
package org.bouncycastle.mime;
import java.io.IOException;
import java.io.OutputStream;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
public abstract class MimeWriter
{
protected final Headers headers;
protected MimeWriter(Headers headers)
{
this.headers = headers;
}
public Headers getHeaders()
{
return headers;
}
public abstract OutputStream getContentStream()
throws IOException;
protected static List mapToLines(Map headers)
{
List hdrs = new ArrayList(headers.size());
for (Iterator it = headers.keySet().iterator(); it.hasNext();)
{
String key = (String)it.next();
hdrs.add(key + ": " + headers.get(key));
}
return hdrs;
}
}