org.bytedeco.opencv.opencv_dnn

Class Dict

java.lang.Object

org.bytedeco.javacpp.Pointer

org.bytedeco.opencv.opencv_dnn.Dict

All Implemented Interfaces:

AutoCloseable

Direct Known Subclasses:

LayerParams

@Namespace(value="cv::dnn")
 @Properties(inherit=opencv_dnn.class)
public class Dict
extends Pointer

\brief This class implements name-value dictionary, values are instances of DictValue.

Nested Class Summary

Nested classes/interfaces inherited from class org.bytedeco.javacpp.Pointer

Pointer.CustomDeallocator, Pointer.Deallocator, Pointer.NativeDeallocator, Pointer.ReferenceCounter

Field Summary

Fields inherited from class org.bytedeco.javacpp.Pointer

address, capacity, limit, position

Constructor Summary

Constructors

Constructor and Description
Dict() Default native constructor.
Dict(long size) Native array allocator.
Dict(Pointer p) Pointer cast constructor.

Method Summary

Modifier and Type	Method and Description
void	erase(BytePointer key) Erase \p key from the dictionary.
void	erase(String key)
DictValue	get(BytePointer key) If the \p key in the dictionary then returns its value, else an error will be generated.
DictValue	get(String key)
boolean	has(BytePointer key) Checks a presence of the \p key in the dictionary.
boolean	has(String key)
Dict	position(long position)
DictValue	ptr(BytePointer key) If the \p key in the dictionary then returns pointer to its value, else returns NULL.
DictValue	ptr(String key)

Methods inherited from class org.bytedeco.javacpp.Pointer

address, asBuffer, asByteBuffer, availablePhysicalBytes, calloc, capacity, capacity, close, deallocate, deallocate, deallocateReferences, deallocator, deallocator, equals, fill, formatBytes, free, hashCode, isNull, isNull, limit, limit, malloc, maxBytes, maxPhysicalBytes, memchr, memcmp, memcpy, memmove, memset, offsetof, parseBytes, physicalBytes, position, put, realloc, referenceCount, releaseReference, retainReference, setNull, sizeof, toString, totalBytes, totalPhysicalBytes, withDeallocator, zero

Methods inherited from class java.lang.Object

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

Constructor Detail

Dict

public Dict()

Default native constructor.

Dict

public Dict(long size)

Native array allocator. Access with Pointer.position(long).

Dict

public Dict(Pointer p)

Pointer cast constructor. Invokes Pointer.Pointer(Pointer).

Method Detail

position

public Dict position(long position)

Overrides:

position in class Pointer

has

@Cast(value="bool")
public boolean has(@opencv_core.Str
                                       BytePointer key)

Checks a presence of the \p key in the dictionary.

has

@Cast(value="bool")
public boolean has(@opencv_core.Str
                                       String key)

ptr

public DictValue ptr(@opencv_core.Str
                     BytePointer key)

If the \p key in the dictionary then returns pointer to its value, else returns NULL.

ptr

public DictValue ptr(@opencv_core.Str
                     String key)

get

@Const
 @ByRef
public DictValue get(@opencv_core.Str
                                    BytePointer key)

If the \p key in the dictionary then returns its value, else an error will be generated.

get

@Const
 @ByRef
public DictValue get(@opencv_core.Str
                                    String key)

erase

public void erase(@opencv_core.Str
                  BytePointer key)

Erase \p key from the dictionary.

erase

public void erase(@opencv_core.Str
                  String key)