public class ByteArraySeekableStream extends SeekableInputStream
Constructor and Description |
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ByteArraySeekableStream(byte[] buf) |
Modifier and Type | Method and Description |
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int |
available() |
void |
close()
Closes this input stream and releases any system resources associated with the stream.
|
long |
getPos()
Gets the current position in the input stream.
|
void |
mark(int readlimit) |
boolean |
markSupported() |
int |
read() |
int |
read(byte[] b) |
int |
read(byte[] b,
int off,
int len)
Reads up to
len bytes of data from the input stream into an array of bytes. |
void |
reset() |
void |
seek(long desired)
Seek to the given offset from the start of the file.
|
long |
skip(long n) |
public void seek(long desired) throws IOException
SeekableInputStream
seek
in class SeekableInputStream
desired
- the desired offsetIOException
- Thrown if an error occurred while seeking inside the input stream.public long getPos() throws IOException
SeekableInputStream
getPos
in class SeekableInputStream
IOException
- Thrown if an I/O error occurred in the underlying stream implementation
while accessing the stream's position.public int read() throws IOException
read
in class InputStream
IOException
public int read(byte[] b, int off, int len) throws IOException
SeekableInputStream
len
bytes of data from the input stream into an array of bytes. An
attempt is made to read as many as len
bytes, but a smaller number may be read.
The number of bytes actually read is returned as an integer.read
in class SeekableInputStream
IOException
public int read(byte[] b) throws IOException
read
in class InputStream
IOException
public long skip(long n) throws IOException
skip
in class InputStream
IOException
public int available() throws IOException
available
in class InputStream
IOException
public void mark(int readlimit)
mark
in class InputStream
public void reset() throws IOException
reset
in class InputStream
IOException
public boolean markSupported()
markSupported
in class InputStream
public void close() throws IOException
SeekableInputStream
The close
method of InputStream
does nothing.
close
in interface Closeable
close
in interface AutoCloseable
close
in class SeekableInputStream
IOException
- if an I/O error occurs.Copyright © 2023–2024 The Apache Software Foundation. All rights reserved.