本文整理汇总了Java中org.apache.commons.imaging.formats.tiff.fieldtypes.FieldType.BYTE属性的典型用法代码示例。如果您正苦于以下问题：Java FieldType.BYTE属性的具体用法？Java FieldType.BYTE怎么用？Java FieldType.BYTE使用的例子？那么, 这里精选的属性代码示例或许可以为您提供帮助。您也可以进一步了解该属性所在类org.apache.commons.imaging.formats.tiff.fieldtypes.FieldType的用法示例。
在下文中一共展示了FieldType.BYTE属性的10个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: getValue
@Override
public String getValue(final TiffField entry) throws ImageReadException {
if (entry.getFieldType() != FieldType.BYTE) {
throw new ImageReadException("Text field not encoded as bytes.");
}
try {
return new String(entry.getByteArrayValue(), "UTF-16LE");
} catch (final UnsupportedEncodingException cannotHappen) {
return null;
}
}
示例2: add
public void add(final TagInfoByte tagInfo, final byte... values)
throws ImageWriteException {
if (tagInfo.length > 0 && tagInfo.length != values.length) {
throw new ImageWriteException("Tag expects " + tagInfo.length
+ " value(s), not " + values.length);
}
final byte[] bytes = tagInfo.encodeValue(byteOrder, values);
final TiffOutputField tiffOutputField = new TiffOutputField(tagInfo.tag,
tagInfo, FieldType.BYTE, values.length,
bytes);
add(tiffOutputField);
}
示例3: getValue
@Override
public String getValue(final TiffField entry) throws ImageReadException {
if (entry.getFieldType() != FieldType.BYTE) {
throw new ImageReadException("Text field not encoded as bytes.");
}
final byte[] bytes = entry.getByteArrayValue();
final int length;
if (bytes.length >= 2 && bytes[bytes.length - 1] == 0 && bytes[bytes.length - 2] == 0) {
length = bytes.length - 2;
} else {
length = bytes.length;
}
return new String(bytes, 0, length, StandardCharsets.UTF_16LE);
}
示例4: add
public void add(final TagInfoByte tagInfo, final byte value)
throws ImageWriteException {
if (tagInfo.length != 1) {
throw new ImageWriteException("Tag expects " + tagInfo.length
+ " value(s), not 1");
}
final byte[] bytes = tagInfo.encodeValue(byteOrder, value);
final TiffOutputField tiffOutputField = new TiffOutputField(tagInfo.tag,
tagInfo, FieldType.BYTE, bytes.length, bytes);
add(tiffOutputField);
}
示例5: TagInfoXpString
public TagInfoXpString(final String name, final int tag, final int length,
final TiffDirectoryType directoryType) {
super(name, tag, FieldType.BYTE, length, directoryType);
}
示例6: TagInfoByte
public TagInfoByte(final String name, final int tag, final int length, final TiffDirectoryType directoryType) {
super(name, tag, FieldType.BYTE, length, directoryType);
}
示例7: TagInfoXpString
public TagInfoXpString(final String name, final int tag, final TiffDirectoryType directoryType) {
super(name, tag, FieldType.BYTE, LENGTH_UNKNOWN, directoryType);
}
示例8: TagInfoBytes
public TagInfoBytes(final String name, final int tag, final int length, final TiffDirectoryType directoryType) {
super(name, tag, FieldType.BYTE, length, directoryType);
}
示例9: TagInfoByte
public TagInfoByte(final String name, final int tag, final TiffDirectoryType directoryType) {
super(name, tag, FieldType.BYTE, 1, directoryType);
}
示例10: getValue
@Override
public String getValue(final TiffField entry) throws ImageReadException {
if (entry.getFieldType() == FieldType.ASCII) {
final Object object = FieldType.ASCII.getValue(entry);
if (object instanceof String) {
return (String) object;
} else if (object instanceof String[]) {
// Use of arrays with the ASCII type
// should be extremely rare, and use of
// ASCII type in GPS fields should be
// forbidden. So assume the 2 never happen
// together and return incomplete strings if they do.
return ((String[]) object)[0];
} else {
throw new ImageReadException("Unexpected ASCII type decoded");
}
} else if (entry.getFieldType() == FieldType.UNDEFINED) {
/* later */
} else if (entry.getFieldType() == FieldType.BYTE) {
/* later */
} else {
Debug.debug("entry.type: " + entry.getFieldType());
Debug.debug("entry.directoryType: " + entry.getDirectoryType());
Debug.debug("entry.type: " + entry.getDescriptionWithoutValue());
Debug.debug("entry.type: " + entry.getFieldType());
throw new ImageReadException("GPS text field not encoded as bytes.");
}
final byte[] bytes = entry.getByteArrayValue();
if (bytes.length < 8) {
// try ASCII, with NO prefix.
return new String(bytes, StandardCharsets.US_ASCII);
}
for (final TextEncoding encoding : TEXT_ENCODINGS) {
if (BinaryFunctions.compareBytes(bytes, 0, encoding.prefix, 0,
encoding.prefix.length)) {
try {
final String decodedString = new String(
bytes, encoding.prefix.length,
bytes.length - encoding.prefix.length,
encoding.encodingName);
final byte[] reEncodedBytes = decodedString.getBytes(
encoding.encodingName);
if (BinaryFunctions.compareBytes(bytes, encoding.prefix.length,
reEncodedBytes, 0,
reEncodedBytes.length)) {
return decodedString;
}
} catch (final UnsupportedEncodingException e) {
throw new ImageReadException(e.getMessage(), e);
}
}
}
// try ASCII, with NO prefix.
return new String(bytes, StandardCharsets.US_ASCII);
}