content: /* ###
   * IP: GHIDRA
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *      http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  
  package firmware.cbfs;
  
  import ghidra.app.util.bin.BinaryReader;
  import ghidra.util.Msg;
  
  import java.io.IOException;
  
  /**
   * Factory for constructing the correct CBFS file attribute based off the attribute tag field.
   */
  public class CBFSFileAttributeFactory {
  	private CBFSFileAttributeFactory() {}
  
  	/**
  	 * Constructs a CBFSFileAttribute from a specified BinaryReader by checking the attribute tag
  	 * field.
  	 *
  	 * @param reader the specified BinaryReader
  	 * @return       the parsed CBFSFileAttribute
  	 */
  	public static CBFSFileAttribute parseCBFSFileAttribute(BinaryReader reader) throws IOException {
  		int tag = reader.peekNextInt();
  		Msg.debug(CBFSFileAttribute.class, String.format("Found attribute with tag 0x%X", tag));
  
  		switch (tag) {
  			case CBFSConstants.AttributeTag.COMPRESSION:
  				return new CBFSCompressionAttribute(reader);
  			default:
  				return new CBFSFileAttribute(reader);
  		}
  	}
  }
  