MemoryStream

Vue de l’ensemble

‘MemoryStream’ est une classe dans Aspose.3D FOSS pour Java. hérite de: ‘Streum’, ‘AutoCloseable’.

Résumé : Mémorisation pour lire et écrire des données dans la mémoire.

Cette classe fournit 23 méthodes pour travailler avec des objets MemoryStream dans les programmes Java. Les méthodologies disponibles comprennent: ‘Memory Stream’, ‘Streum’, close', ‘copyTo', ’flush’, 'getBuffer', ‚getInputStreama', ''getLength', ‘’getOutputStram, ‘‘GetSize , ''read et 6 méthode supplémentaires. Tous les membres publics sont accessibles à toute application Java après l’installation de l’Aspose.3D FOSS pour le package Java . Propriétés : ‘buffer ; 'inputstream' ; longueur, 'output Streama; ‘size’.

Propriétés

Name	Type	Access	Description
`size`	`int`	Read	Gets the size of the data in the stream.
`buffer`	`byte[]`	Read	Gets the buffer.
`length`	`long`	Read	Gets the length of the data in the stream.
`outputStream`	`OutputStream`	Read	Gets the output stream.
`inputStream`	`java.io.InputStream`	Read	Gets the input stream.

méthodes

Signature	Description
`MemoryStream()`	Creates a new memory stream with default capacity.
`MemoryStream(capacity: int)`	Creates a new memory stream with specified capacity.
`MemoryStream(data: byte[])`	Creates a new memory stream from existing data.
`getSize()` → `int`	Gets the size of the data in the stream.
`getBuffer()` → `byte[]`	Gets the buffer.
`setCapacity(cap: int)`	Sets the capacity of the stream.
`getLength()` → `long`	Gets the length of the data in the stream.
`setLength(len: long)`	Sets the length of the stream.
`flush()`	Flushes the stream (no-op for memory stream).
`readByte()` → `int`	Reads a byte from the stream.
`read(buf: byte[])` → `int`	Reads bytes from the stream.
`read(buf: byte[], start: int, len: int)` → `int`	Reads bytes from the stream.
`write(buf: byte[])`	Writes bytes to the stream.
`write(buf: byte[], start: int, len: int)`	Writes bytes to the stream.
`writeByte(b: int)`	Writes a byte to the stream.
`seek(offset: long, seek: int)` → `long`	Seeks to a position in the stream.
`toArray()` → `byte[]`	Converts the stream to an array.
`close()`	Closes the stream.
`copyTo(stream: Stream)`	Copies the stream content to another stream.
`copyTo(stream: OutputStream)`	Copies the stream content to an output stream.
`Stream(in: InputStream)`	File stream for reading and writing files.
`getOutputStream()` → `OutputStream`	Returns the output stream.
`getInputStream()` → `java.io.InputStream`	Creates a new file stream.

Voir aussi

Aspose.3D - référence API d’entreprise