docs/javadoc/reference/com/facebook/binaryresource/ByteArrayBinaryResource.html
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Summary: Ctors | Methods | Inherited Methods | [Expand All]
public class
extends Object
implements BinaryResource
| java.lang.Object | | ↳ | com.facebook.binaryresource.ByteArrayBinaryResource |
A trivial implementation of BinaryResource that wraps a byte array
| Public Constructors |
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| Public Methods |
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| InputStream |
| Opens a new InputStream for reading from this source. |
| byte[] |
| Get the underlying byte array |
| long |
| Returns the size of this source in bytes. |
| [Expand] Inherited Methods | | --- | | From class java.lang.Object
| Object | clone() | | boolean | equals(Object arg0) | | void | finalize() | | final Class<?> | getClass() | | int | hashCode() | | final void | notify() | | final void | notifyAll() | | String | toString() | | final void | wait(long arg0, int arg1) | | final void | wait(long arg0) | | final void | wait() |
| | From interface com.facebook.binaryresource.BinaryResource
| abstract InputStream | openStream() Opens a new InputStream for reading from this source. | | abstract byte[] | read() Reads the full contents of this byte source as a byte array. | | abstract long | size() Returns the size of this source in bytes. |
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Opens a new InputStream for reading from this source. This method should return a new, independent stream each time it is called.
The caller is responsible for ensuring that the returned stream is closed.
| IOException | |
Get the underlying byte array
Returns the size of this source in bytes. This may be a heavyweight operation that will open a stream, read (or skip, if possible) to the end of the stream and return the total number of bytes that were read.
For some sources, such as a file, this method may use a more efficient implementation. Note that in such cases, it is possible that this method will return a different number of bytes than would be returned by reading all of the bytes (for example, some special files may return a size of 0 despite actually having content when read).
In either case, if this is a mutable source such as a file, the size it returns may not be the same number of bytes a subsequent read would return.
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