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java.lang.Object | +--com.jniwrapper.Parameter | +--com.jniwrapper.DelegatingParameter | +--com.jniwrapper.WideChar
Represents unicode character (wchar_t
)
Constructor Summary | |
WideChar()
Constructs a new wchar_t parameter. |
|
WideChar(char c)
Constructs a new wchar_t parameter. |
|
WideChar(WideChar t)
Constructs a new wchar_t parameter. |
Method Summary | |
protected void |
acceptIOPerformer(IOPerformer performer,
DataBuffer source,
int initialOffset)
Realization of a Visitor pattern for parameter IO. |
java.lang.Object |
clone()
|
protected DataBuffer |
getBuffer()
Returns current data storage. |
int |
getLength()
Returns a length of the parameter in memory. |
protected int |
getOffset()
Returns current offset within data storage. |
char |
getValue()
Returns value of this parameters as Unicode character. |
void |
read(DataBuffer stackBuffer,
int offset)
Reads this parameter from a specified data source. |
protected void |
setBuffer(DataBuffer newSource,
int newOffset)
Sets the data buffer this parameter should use to store data and an offset in bytes within that buffer. |
void |
setValue(char value)
Sets this parameter to the given Unicode character value. |
void |
write(DataBuffer stackBuffer,
int offset)
Writes this parameter to a specified data source. |
Methods inherited from class com.jniwrapper.Parameter |
asReturnValue, equals, getAlignedLength, indent, pop, push, read, toByteArray, write |
Methods inherited from class java.lang.Object |
finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
public WideChar()
wchar_t
parameter.
public WideChar(char c)
wchar_t
parameter.
c
- initial value.public WideChar(WideChar t)
wchar_t
parameter.
t
- parameter to get initial value from.Method Detail |
public int getLength()
Parameter
sizeof()
operator.
getLength
in class com.jniwrapper.DelegatingParameter
public java.lang.Object clone()
clone
in class Parameter
public char getValue()
public void setValue(char value)
protected void acceptIOPerformer(IOPerformer performer, DataBuffer source, int initialOffset)
Parameter
performer
is responsible for I/Oing the
parameter. Users implementing a complex parameter from scratch (i.e. not by extending a pre-existing class
such as Structure
or Pointer
) may wish to override this method to make a performer
visit object internal parts.
acceptIOPerformer
in class Parameter
performer
- visitor responsible for I/Oing the parametersource
- data buffer for I/O operationinitialOffset
- I/O operation offset of this parameter in the bufferprotected void setBuffer(DataBuffer newSource, int newOffset)
Parameter
setBuffer
in class Parameter
protected DataBuffer getBuffer()
Parameter
getBuffer
in class Parameter
protected int getOffset()
Parameter
getOffset
in class Parameter
public void write(DataBuffer stackBuffer, int offset) throws MemoryAccessViolationException
Parameter
write
in class Parameter
MemoryAccessViolationException
public void read(DataBuffer stackBuffer, int offset) throws MemoryAccessViolationException
Parameter
read
in class Parameter
MemoryAccessViolationException
|
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