| java.lang.Object
 org.apache.poi.hpsf.ClassID
| ClassID | | public class ClassID (Code) | | Represents a class ID (16 bytes). Unlike other little-endian
type the
ClassID is not just 16 bytes stored in the wrong
order. Instead, it is a double word (4 bytes) followed by two
words (2 bytes each) followed by 8 bytes.
author:
Rainer Klute author:
href="mailto:klute@rainer-klute.de"><klute@rainer-klute.de>
version:
$Id: ClassID.java 489730 2006-12-22 19:18:16Z bayard $
since:
2002-02-09 |
| Field Summary | |
| final public static int | LENGTH
| | protected byte[] | bytes
The bytes making out the class ID in correct order,
i.e. |
| Constructor Summary | |
| public | ClassID(byte[] src, int offset)
| | public | ClassID()
|
| Method Summary | |
| public boolean | equals(Object o)
| | public byte[] | getBytes()
Gets the bytes making out the class ID. | | public int | hashCode()
| | public int | length()
| | public byte[] | read(byte[] src, int offset)
| | public void | setBytes(byte[] bytes)
Sets the bytes making out the class ID.
Parameters:
bytes - The bytes making out the class ID in big-endian format. | | public String | toString()
| | public void | write(byte[] dst, int offset)
|
| LENGTH | | final public static int LENGTH(Code) | | The number of bytes occupied by this object in the byte
stream.
|
| bytes | | protected byte[] bytes(Code) | | The bytes making out the class ID in correct order,
i.e. big-endian.
|
| ClassID | | public ClassID(byte[] src, int offset)(Code) | | Creates a
ClassID and reads its value from a byte
array.
Parameters:
src - The byte array to read from.
Parameters:
offset - The offset of the first byte to read. |
| ClassID | | public ClassID()(Code) | | Creates a
ClassID and initializes its value with
0x00 bytes.
|
| equals | | public boolean equals(Object o)(Code) | | Checks whether this ClassID is equal to another
object.
Parameters:
o - the object to compare this PropertySet with true if the objects are equal, elsefalse. |
| getBytes | | public byte[] getBytes()(Code) | | Gets the bytes making out the class ID. They are returned in
correct order, i.e. big-endian.
the bytes making out the class ID. |
| length | | public int length()(Code) | | The number of bytes occupied by this object in the bytestream. |
| read | | public byte[] read(byte[] src, int offset)(Code) | | Reads the class ID's value from a byte array by turning
little-endian into big-endian.
Parameters:
src - The byte array to read from
Parameters:
offset - The offset within the src byte array A byte array containing the class ID. |
| setBytes | | public void setBytes(byte[] bytes)(Code) | | Sets the bytes making out the class ID.
Parameters:
bytes - The bytes making out the class ID in big-endian format. Theyare copied without their order being changed. |
| toString | | public String toString()(Code) | | Returns a human-readable representation of the Class ID in standard
format "{xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx}".
String representation of the Class ID represented by this object. |
| write | | public void write(byte[] dst, int offset) throws ArrayStoreException(Code) | | Writes the class ID to a byte array in the
little-endian format.
Parameters:
dst - The byte array to write to.
Parameters:
offset - The offset within the dst byte array.
exception:
ArrayStoreException - if there is not enough room for the classID 16 bytes in the byte array after the offset position. |
|
|