| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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 org.apache.commons.sanselan.formats.tiff.fieldtypes; |
| |
| import org.apache.commons.sanselan.ImageWriteException; |
| import org.apache.commons.sanselan.formats.tiff.TiffField; |
| import org.apache.commons.sanselan.util.Debug; |
| |
| public class FieldTypeUnknown extends FieldType |
| { |
| public FieldTypeUnknown() |
| { |
| super(-1, 1, "Unknown"); |
| } |
| |
| public Object getSimpleValue(TiffField entry) |
| { |
| // Debug.debug("unknown field type. entry", entry.tagInfo.name); |
| // Debug.debug("unknown field type. entry.type", entry.type); |
| // Debug.debug("unknown field type. entry.length", entry.length); |
| // Debug.debug("unknown field type. entry.oversizeValue", entry.oversizeValue); |
| // Debug.debug("unknown field type. entry.isLocalValue()", entry.isLocalValue()); |
| // Debug.debug("unknown field type. entry.oversizeValue", entry.oversizeValue); |
| |
| if (entry.length == 1) |
| return new Byte(entry.valueOffsetBytes[0]); |
| |
| return getRawBytes(entry); |
| } |
| |
| public byte[] writeData(Object o, int byteOrder) throws ImageWriteException |
| { |
| if (o instanceof Byte) |
| return new byte[]{ |
| ((Byte) o).byteValue(), |
| }; |
| else if (o instanceof byte[]) |
| return (byte[]) o; |
| else |
| throw new ImageWriteException("Invalid data: " + o + " (" |
| + Debug.getType(o) + ")"); |
| } |
| |
| } |