Package org.gnome.gobject

Class ValueArray

java.lang.Object

io.github.jwharm.javagi.base.ProxyInstance

org.gnome.gobject.ValueArray

All Implemented Interfaces:

Proxy

@Generated("io.github.jwharm.JavaGI")
@Deprecated
public class ValueArray
extends ProxyInstance

Deprecated.

A GValueArray is a container structure to hold an array of generic values.

The prime purpose of a GValueArray is for it to be used as an object property that holds an array of values. A GValueArray wraps an array of GValue elements in order for it to be used as a boxed type through G_TYPE_VALUE_ARRAY.

GValueArray is deprecated in favour of GArray since GLib 2.32. It is possible to create a GArray that behaves like a GValueArray by using the size of GValue as the element size, and by setting Value.unset() as the clear function using Array.setClearFunc(java.lang.foreign.MemorySegment[]), for instance, the following code:

  GValueArray *array = g_value_array_new (10);
 

can be replaced by:

  GArray *array = g_array_sized_new (FALSE, TRUE, sizeof (GValue), 10);
   g_array_set_clear_func (array, (GDestroyNotify) g_value_unset);
 

Constructor Summary

Constructors

Constructor	Description
ValueArray(int nPrealloced)	Deprecated. Use GArray and g_array_sized_new() instead.
ValueArray(MemorySegment address)	Deprecated. Create a ValueArray proxy instance for the provided memory address.

Method Summary

Modifier and Type	Method	Description
ValueArray	append(@Nullable Value value)	Deprecated. Use GArray and g_array_append_val() instead.
ValueArray	copy()	Deprecated. Use GArray and g_array_ref() instead.
void	free()	Deprecated. Use GArray and g_array_unref() instead.
static MemoryLayout	getMemoryLayout()	Deprecated. The memory layout of the native struct.
Value	getNth(int index)	Deprecated. Use g_array_index() instead.
static Type	getType()	Deprecated. Get the GType of the ValueArray class
ValueArray	insert(int index, @Nullable Value value)	Deprecated. Use GArray and g_array_insert_val() instead.
ValueArray	prepend(@Nullable Value value)	Deprecated. Use GArray and g_array_prepend_val() instead.
int	readNPrealloced()	Deprecated. Read the value of the field n_prealloced.
int	readNValues()	Deprecated. Read the value of the field n_values.
Value	readValues()	Deprecated. Read the value of the field values.
ValueArray	remove(int index)	Deprecated. Use GArray and g_array_remove_index() instead.
ValueArray	sort(CompareDataFunc compareFunc)	Deprecated. Use GArray and g_array_sort_with_data().
void	writeNPrealloced(int nPrealloced)	Deprecated. Write a value in the field n_prealloced.
void	writeNValues(int nValues)	Deprecated. Write a value in the field n_values.
void	writeValues(Value values)	Deprecated. Write a value in the field values.

Methods inherited from class io.github.jwharm.javagi.base.ProxyInstance

equals, handle, hashCode

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Constructor Details

ValueArray

public ValueArray(MemorySegment address)

Deprecated.

Create a ValueArray proxy instance for the provided memory address.

Parameters:

address - the memory address of the native object

ValueArray

@Deprecated
public ValueArray(int nPrealloced)

Deprecated.

Use GArray and g_array_sized_new() instead.

Allocate and initialize a new GValueArray, optionally preserve space for nPrealloced elements. New arrays always contain 0 elements, regardless of the value of nPrealloced.

Parameters:

nPrealloced - number of values to preallocate space for

Method Details

getType

public static Type getType()

Deprecated.

Get the GType of the ValueArray class

Returns:

the GType

getMemoryLayout

public static MemoryLayout getMemoryLayout()

Deprecated.

The memory layout of the native struct.

Returns:

the memory layout

readNValues

public int readNValues()

Deprecated.

Read the value of the field n_values.

Returns:

The value of the field n_values

writeNValues

public void writeNValues(int nValues)

Deprecated.

Write a value in the field n_values.

Parameters:

nValues - The new value for the field n_values

readValues

public Value readValues()

Deprecated.

Read the value of the field values.

Returns:

The value of the field values

writeValues

public void writeValues(Value values)

Deprecated.

Write a value in the field values.

Parameters:

values - The new value for the field values

readNPrealloced

public int readNPrealloced()

Deprecated.

Read the value of the field n_prealloced.

Returns:

The value of the field n_prealloced

writeNPrealloced

public void writeNPrealloced(int nPrealloced)

Deprecated.

Write a value in the field n_prealloced.

Parameters:

nPrealloced - The new value for the field n_prealloced

append

@Deprecated
public ValueArray append(@Nullable
 @Nullable Value value)

Deprecated.

Use GArray and g_array_append_val() instead.

Insert a copy of value as last element of this ValueArray. If value is null, an uninitialized value is appended.

Parameters:

value - GValue to copy into GValueArray, or null

Returns:

the GValueArray passed in as this ValueArray

copy

@Deprecated
public ValueArray copy()

Deprecated.

Use GArray and g_array_ref() instead.

Construct an exact copy of a GValueArray by duplicating all its contents.

Returns:

Newly allocated copy of GValueArray

free

@Deprecated
public void free()

Deprecated.

Use GArray and g_array_unref() instead.

Free a GValueArray including its contents.

getNth

@Deprecated
public Value getNth(int index)

Deprecated.

Use g_array_index() instead.

Return a pointer to the value at index contained in this ValueArray.

Parameters:

index - index of the value of interest

Returns:

pointer to a value at index in this ValueArray

insert

@Deprecated
public ValueArray insert(int index,
 @Nullable
 @Nullable Value value)

Deprecated.

Use GArray and g_array_insert_val() instead.

Insert a copy of value at specified position into this ValueArray. If value is null, an uninitialized value is inserted.

Parameters:

index - insertion position, must be <= value_array->;n_values

value - GValue to copy into GValueArray, or null

Returns:

the GValueArray passed in as this ValueArray

prepend

@Deprecated
public ValueArray prepend(@Nullable
 @Nullable Value value)

Deprecated.

Use GArray and g_array_prepend_val() instead.

Insert a copy of value as first element of this ValueArray. If value is null, an uninitialized value is prepended.

Parameters:

value - GValue to copy into GValueArray, or null

Returns:

the GValueArray passed in as this ValueArray

remove

@Deprecated
public ValueArray remove(int index)

Deprecated.

Use GArray and g_array_remove_index() instead.

Remove the value at position index from this ValueArray.

Parameters:

index - position of value to remove, which must be less than this ValueArray->n_values

Returns:

the GValueArray passed in as this ValueArray

sort

@Deprecated
public ValueArray sort(CompareDataFunc compareFunc)

Deprecated.

Use GArray and g_array_sort_with_data().

Sort this ValueArray using compareFunc to compare the elements according to the semantics of GCompareDataFunc.

The current implementation uses the same sorting algorithm as standard C qsort() function.

Parameters:

compareFunc - function to compare elements

Returns:

the GValueArray passed in as this ValueArray