ContentStreamImpl.java

  /*
   * This program is free software; you can redistribute it and/or modify it under the 
   * terms of the GNU Lesser General Public License, version 2.1 as published by the Free Software 
   * Foundation.
   *
   * You should have received a copy of the GNU Lesser General Public License along with this 
   * program; if not, you can obtain a copy at http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html 
   * or from the Free Software Foundation, Inc., 
   * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
   *
   * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; 
   * without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
   * See the GNU Lesser General Public License for more details.
   *
   * Copyright 2010 Pentaho Corporation.  All rights reserved. 
   * 
   * @created Jan, 2010 
   * @author James Dixon
   * 
   */
package org.pentaho.commons.util.repository.type;

import org.apache.commons.codec.binary.Base64;

public class ContentStreamImpl implements ContentStream {

  private String mimeType;
  
  private String filename;
  
  private String uri;
  
  private String stream;

  public int getLength() {
    if( stream == null ) {
      return 0;
    }
    return stream.length();
  }

  public void setLength(int length) {
  }

  public String getMimeType() {
    return mimeType;
  }

  public void setMimeType(String mimeType) {
    this.mimeType = mimeType;
  }

  public String getFilename() {
    return filename;
  }

  public void setFilename(String filename) {
    this.filename = filename;
  }

  public String getUri() {
    return uri;
  }

  public void setUri(String uri) {
    this.uri = uri;
  }

  public String getStream() {
    return stream;
  }

  public void setStream(String stream) {
    this.stream = stream;
  }

  public void base64EncodeBytes( byte[] bytes ) {
    stream =  new String( Base64.encodeBase64( bytes ) );
  }

  public byte[] decodeBase64Stream() {
    if( stream == null ) {
      return null;
    }
    return Base64.decodeBase64( stream.getBytes() );
  }
  
}