org.codehaus.stax2.ri.typed
Class ValueDecoderFactory.BaseArrayDecoder
java.lang.Object
org.codehaus.stax2.typed.TypedArrayDecoder
org.codehaus.stax2.ri.typed.ValueDecoderFactory.BaseArrayDecoder
- Direct Known Subclasses:
- ValueDecoderFactory.DoubleArrayDecoder, ValueDecoderFactory.FloatArrayDecoder, ValueDecoderFactory.IntArrayDecoder, ValueDecoderFactory.LongArrayDecoder
- Enclosing class:
- ValueDecoderFactory
public abstract static class ValueDecoderFactory.BaseArrayDecoder
- extends TypedArrayDecoder
Intermediate shared base class for token array decoders.
The most important additional part is the abstract method
that can be used to expand storage space; this is needed
when decoding attribute values when all values must fit
in the result array.
Field Summary |
protected static int |
INITIAL_RESULT_BUFFER_SIZE
Let's use some modest array size for allocating initial
result buffer |
protected int |
mCount
|
protected int |
mEnd
|
protected int |
mStart
|
protected static int |
SMALL_RESULT_BUFFER_SIZE
When expanding 'small' result buffers, we will expand
size by bigger factor than for larger ones. |
Method Summary |
protected int |
calcNewSize(int currSize)
|
abstract void |
expand()
Method that can be called if the internal result buffer
fills up (when hasRoom() returns false) and
will expand result buffer to hold at least one more value. |
int |
getCount()
|
boolean |
hasRoom()
|
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
INITIAL_RESULT_BUFFER_SIZE
protected static final int INITIAL_RESULT_BUFFER_SIZE
- Let's use some modest array size for allocating initial
result buffer
- See Also:
- Constant Field Values
SMALL_RESULT_BUFFER_SIZE
protected static final int SMALL_RESULT_BUFFER_SIZE
- When expanding 'small' result buffers, we will expand
size by bigger factor than for larger ones.
- See Also:
- Constant Field Values
mStart
protected int mStart
mEnd
protected int mEnd
mCount
protected int mCount
ValueDecoderFactory.BaseArrayDecoder
protected ValueDecoderFactory.BaseArrayDecoder(int start,
int maxCount)
getCount
public final int getCount()
- Specified by:
getCount
in class TypedArrayDecoder
- Returns:
- Number of elements decoded and contained
hasRoom
public final boolean hasRoom()
- Specified by:
hasRoom
in class TypedArrayDecoder
expand
public abstract void expand()
- Method that can be called if the internal result buffer
fills up (when
hasRoom()
returns false) and
will expand result buffer to hold at least one more value.
calcNewSize
protected int calcNewSize(int currSize)
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