public class LazyFileInputStream extends AutoCloseInputStream
Constructor and Description |
---|
LazyFileInputStream(File file)
Creates a new
LazyFileInputStream for the given file. |
LazyFileInputStream(FileDescriptor fd)
Creates a new
LazyFileInputStream for the given file
descriptor. |
LazyFileInputStream(String name)
Creates a new
LazyFileInputStream for the given file. |
Modifier and Type | Method and Description |
---|---|
int |
available() |
void |
close() |
void |
mark(int readlimit) |
boolean |
markSupported() |
int |
read() |
int |
read(byte[] b) |
int |
read(byte[] b,
int off,
int len) |
void |
reset() |
long |
skip(long n) |
public LazyFileInputStream(File file) throws FileNotFoundException
LazyFileInputStream
for the given file. If the
file is unreadable, a FileNotFoundException is thrown.
The file is not opened until the first byte is read from the stream.file
- the fileFileNotFoundException
public LazyFileInputStream(FileDescriptor fd)
LazyFileInputStream
for the given file
descriptor.
The file is not opened until the first byte is read from the stream.fd
- public LazyFileInputStream(String name) throws FileNotFoundException
LazyFileInputStream
for the given file. If the
file is unreadable, a FileNotFoundException is thrown.name
- FileNotFoundException
public int read() throws IOException
read
in class ProxyInputStream
IOException
public int available() throws IOException
available
in class ProxyInputStream
IOException
public void close() throws IOException
close
in interface Closeable
close
in interface AutoCloseable
close
in class AutoCloseInputStream
IOException
public void reset() throws IOException
reset
in class ProxyInputStream
IOException
public boolean markSupported()
markSupported
in class ProxyInputStream
public void mark(int readlimit)
mark
in class ProxyInputStream
public long skip(long n) throws IOException
skip
in class ProxyInputStream
IOException
public int read(byte[] b) throws IOException
read
in class ProxyInputStream
IOException
public int read(byte[] b, int off, int len) throws IOException
read
in class ProxyInputStream
IOException
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