de.intarsys.nativec.type

Class NativeArray

java.lang.Object

de.intarsys.nativec.type.NativeObject

de.intarsys.nativec.type.NativeArray

All Implemented Interfaces:

INativeObject

public class NativeArray
extends NativeObject

An INativeObject that represents a homogeneous (this means of equal length and type) sequence of other INativeObject instances.

Field Summary

Fields

Modifier and Type	Field and Description
static NativeArrayType	META The meta class instance

Fields inherited from class de.intarsys.nativec.type.NativeObject

DEBUG, handle, SHIFT_INT, SHIFT_LONG, SHIFT_LONGLONG, SIZE_BYTE, SIZE_INT, SIZE_LONG, SIZE_LONGLONG, SIZE_PTR, SIZE_SHORT

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	NativeArray(NativeArrayType type)
protected	NativeArray(NativeArrayType type, INativeHandle handle)

Method Summary

Methods

Modifier and Type	Method and Description
static NativeArray	create(INativeType baseType, int size)
INativeType	getBaseType()
int	getByteCount() The number of bytes occupied by this.
INativeObject	getNativeObject(int index) The INativeObject at index in the sequence (the index'th element of the array).
INativeType	getNativeType() The meta information and behavior for the NativeObject.
int	getSize() The number of NativeObject instances in the sequence represented by this (in other terms the array size).
java.lang.Object	getValue() A Java side representation from the memory.
java.lang.Object	getValue(int index)
void	setBaseType(INativeType baseType)
void	setSize(int size)
void	setValue(int index, java.lang.Object value)
void	setValue(java.lang.Object value) Assign (and marshall to memory) the Java side representation.
java.lang.String	toNestedString() A string for debugging purposes.
java.lang.String	toString()

Methods inherited from class de.intarsys.nativec.type.NativeObject

allocate, cast, createReference, getByte, getByteArray, getBytes, getCLong, getInt, getNativeHandle, getNativeHandle, getShort, getString, getWideString, isNull, setByte, setByteArray, setCLong, setInt, setNativeHandle, setShort, setString, setWideString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

META

public static final NativeArrayType META

The meta class instance

Constructor Detail

NativeArray

protected NativeArray(NativeArrayType type)

NativeArray

protected NativeArray(NativeArrayType type,
           INativeHandle handle)

Method Detail

create

public static NativeArray create(INativeType baseType,
                 int size)

getBaseType

public INativeType getBaseType()

getByteCount

public int getByteCount()

Description copied from class: NativeObject

The number of bytes occupied by this.

Specified by:

getByteCount in class NativeObject

Returns:

The number of bytes occupied by this.

getNativeObject

public INativeObject getNativeObject(int index)

The INativeObject at index in the sequence (the index'th element of the array).

Parameters:

index - The index of the element to be reported.

Returns:

The NativeObject at index

getNativeType

public INativeType getNativeType()

Description copied from class: NativeObject

The meta information and behavior for the NativeObject.

There is exactly one meta instance for all NativeObject instances of a certain type.

Specified by:

getNativeType in interface INativeObject

Specified by:

getNativeType in class NativeObject

Returns:

The meta information and behavior for the NativeObject.

getSize

public int getSize()

The number of NativeObject instances in the sequence represented by this (in other terms the array size).

Returns:

The number of NativeObject instances in the sequence represented by this

getValue

public java.lang.Object getValue()

Description copied from interface: INativeObject

A Java side representation from the memory.

Returns:

A Java side representation for the INativeObject.

getValue

public java.lang.Object getValue(int index)

setBaseType

public void setBaseType(INativeType baseType)

setSize

public void setSize(int size)

setValue

public void setValue(int index,
            java.lang.Object value)

setValue

public void setValue(java.lang.Object value)

Description copied from interface: INativeObject

Assign (and marshall to memory) the Java side representation.

Parameters:

value - The new Java value.

toNestedString

public java.lang.String toNestedString()

Description copied from class: NativeObject

A string for debugging purposes.

Overrides:

toNestedString in class NativeObject

Returns:

A string for debugging purposes.

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object