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Class quicktime.std.movies.AtomData

java.lang.Object
   |
   +----quicktime.QTObject
           |
           +----quicktime.util.QTPointerRef
                   |
                   +----quicktime.std.movies.AtomData

public final class AtomData
extends QTPointerRef

This is a Read Only structure that is used to read the values that are stored in an atom of an AtomContainer. To store or alter these values you should use the appropriate methods in the AtomContainer class.

getByte(int): Get the byte value at the given position(offset) within the native object.
getBytes(int, int): Returns the byte values at the given position(offset) within the object's memory area.
getCString(int): Returns the C string found at the offset as a java.lang.String
getDouble(int): Get the double value at the given position(offset) within the native object.
getFloat(int): Get the float value at the given position(offset) within the native object.
getInt(int): Get the int value at the given position(offset) within the native object.
getLong(int): Get the long value at the given position(offset) within the native object.
getPString(int): Returns the Pascal string found at the offset as a java.lang.String
getShort(int): Get the short value at the given position(offset) within the native object.

getByte

 public byte getByte(int offset) throws IndexOutOfBoundsException

Get the byte value at the given position(offset) within the native object.

Parameters:: offset - the given number of bytes to offset
Returns:: the byte value at the offset.
Throws: IndexOutOfBoundsException: is thrown if the offset is larger than the size of the data

getShort

 public short getShort(int offset) throws IndexOutOfBoundsException

Get the short value at the given position(offset) within the native object.

Parameters:: offset - the given number of bytes to offset
Returns:: the short value at the offset.
Throws: IndexOutOfBoundsException: is thrown if the offset is larger than the size of the data

getInt

 public int getInt(int offset) throws IndexOutOfBoundsException

Get the int value at the given position(offset) within the native object.

Parameters:: offset - the given number of bytes to offset
Returns:: the int value at the offset.
Throws: IndexOutOfBoundsException: is thrown if the offset is larger than the size of the data

getLong

 public long getLong(int offset) throws IndexOutOfBoundsException

Get the long value at the given position(offset) within the native object.

Parameters:: offset - the given number of bytes to offset
Returns:: the long value at the offset.
Throws: IndexOutOfBoundsException: is thrown if the offset is larger than the size of the data

getFloat

 public float getFloat(int offset) throws IndexOutOfBoundsException

Get the float value at the given position(offset) within the native object.

Parameters:: offset - the given number of bytes to offset
Returns:: the float value at the offset.
Throws: IndexOutOfBoundsException: is thrown if the offset is larger than the size of the data

getDouble

 public double getDouble(int offset) throws IndexOutOfBoundsException

Get the double value at the given position(offset) within the native object.

Parameters:: offset - the given number of bytes to offset
Returns:: the double value at the offset.
Throws: IndexOutOfBoundsException: is thrown if the offset is larger than the size of the data

getCString

 public String getCString(int offset) throws UtilException, IndexOutOfBoundsException

Returns the C string found at the offset as a java.lang.String

Parameters:: offset - the given number of bytes to offset
Returns:: java.lang.String representation
Throws: IndexOutOfBoundsException: is thrown if the offset is larger than the size of the data

getPString

 public String getPString(int offset) throws UtilException, IndexOutOfBoundsException

Returns the Pascal string found at the offset as a java.lang.String

Parameters:: offset - the given number of bytes to offset
Returns:: java.lang.String representation
Throws: IndexOutOfBoundsException: is thrown if the offset is larger than the size of the data

getBytes

 public byte[] getBytes(int offset,
                        int length) throws IndexOutOfBoundsException

Returns the byte values at the given position(offset) within the object's memory area.

Parameters:: offset - the given number of bytes to locate the struct.; length - the given number of bytes of memory. The maximum length that will be copied is (size - offset) bytes. If zero then this will return all of the available bytes from the offset.
Returns:: the byte array
Throws: IndexOutOfBoundsException: is thrown if the offset is larger than the size of the data

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