FOKProjects MSLinks 1.0.6.2 · io.ByteReader · APIdia, the JavaDoc alternative

Modifier and Type	Field and Description
private boolean	le
private int	pos
private InputStream	stream

Access	Constructor and Description
public	ByteReader(InputStream in)

Method Summary

Modifier and Type	Method and Description
public ByteReader	changeEndiannes()
public void	close() Overrides java.io.InputStream.close. Implements java.io.Closeable.close. Closes this input stream and releases any system resources associated with the stream.
public int	getPosition()
public int	read(byte[] b, int off, int len) Overrides java.io.InputStream.read. Reads up to `len` bytes of data from the input stream into an array of bytes.
public int	read() Implements abstract java.io.InputStream.read. Reads the next byte of data from the input stream.
public long	read2bytes()
public long	read3bytes()
public long	read4bytes()
public long	read5bytes()
public long	read6bytes()
public long	read7bytes()
public long	read8bytes()
public String	readString(int - maximum size in bytes sz) reads 0-terminated string in default code page
public String	readUnicodeString(int - maximum size in charcters sz) reads 0-terminated string in unicode
public String	readUnicodeString() reads unicode string that has 2 bytes at start indicates length of string
public boolean	seek(int n)

Inherited from java.io.InputStream:: available mark markSupported nullInputStream read readAllBytes readNBytes readNBytes reset skip skipNBytes transferTo

le	back to summary
private boolean le

pos	back to summary
private int pos

stream	back to summary
private InputStream stream

ByteReader	back to summary
public ByteReader(InputStream in)

Method Detail

changeEndiannes	back to summary
public ByteReader changeEndiannes()

close	back to summary
public void close() throws IOException Overrides java.io.InputStream.close. Implements java.io.Closeable.close. Doc from java.io.InputStream.close. Closes this input stream and releases any system resources associated with the stream. Annotations @Override Exceptions IOException: if an I/O error occurs.

back to summary

public void close() throws IOException

Overrides java.io.InputStream.close.

Implements java.io.Closeable.close.

Doc from java.io.InputStream.close.

Closes this input stream and releases any system resources associated with the stream.

Annotations

@Override

Exceptions

IOException:: if an I/O error occurs.

getPosition	back to summary
public int getPosition()

read back to summary

read	back to summary
public int read(byte[] b, int off, int len) throws IOException Overrides java.io.InputStream.read. Doc from java.io.InputStream.read. Reads up to `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. This method blocks until input data is available, end of file is detected, or an exception is thrown. If `len` is zero, then no bytes are read and `0` is returned; otherwise, there is an attempt to read at least one byte. If no byte is available because the stream is at end of file, the value `-1` is returned; otherwise, at least one byte is read and stored into `b`. The first byte read is stored into element `b[off]`, the next one into `b[off+1]`, and so on. The number of bytes read is, at most, equal to `len`. Let k be the number of bytes actually read; these bytes will be stored in elements `b[off]` through `b[off+`k`-1]`, leaving elements `b[off+`k`]` through `b[off+len-1]` unaffected. In every case, elements `b[0]` through `b[off-1]` and elements `b[off+len]` through `b[b.length-1]` are unaffected. Annotations @Override Exceptions IOException: If the first byte cannot be read for any reason other than end of file, or if the input stream has been closed, or if some other I/O error occurs.

public int read(byte[] b, int off, int len) throws IOException

Overrides java.io.InputStream.read.

Doc from java.io.InputStream.read.

Reads up to 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.

This method blocks until input data is available, end of file is detected, or an exception is thrown.

If len is zero, then no bytes are read and 0 is returned; otherwise, there is an attempt to read at least one byte. If no byte is available because the stream is at end of file, the value -1 is returned; otherwise, at least one byte is read and stored into b.

The first byte read is stored into element b[off], the next one into b[off+1], and so on. The number of bytes read is, at most, equal to len. Let k be the number of bytes actually read; these bytes will be stored in elements b[off] through b[off+k-1], leaving elements b[off+k] through b[off+len-1] unaffected.

In every case, elements b[0] through b[off-1] and elements b[off+len] through b[b.length-1] are unaffected.

Annotations

@Override

Exceptions

IOException:: If the first byte cannot be read for any reason other than end of file, or if the input stream has been closed, or if some other I/O error occurs.

read back to summary

read	back to summary
public int read() throws IOException Implements abstract java.io.InputStream.read. Doc from java.io.InputStream.read. Reads the next byte of data from the input stream. The value byte is returned as an `int` in the range `0` to `255`. If no byte is available because the end of the stream has been reached, the value `-1` is returned. This method blocks until input data is available, the end of the stream is detected, or an exception is thrown. Annotations @Override Exceptions IOException: if an I/O error occurs.

public int read() throws IOException

Implements abstract java.io.InputStream.read.

Doc from java.io.InputStream.read.

Reads the next byte of data from the input stream. The value byte is returned as an int in the range 0 to 255. If no byte is available because the end of the stream has been reached, the value -1 is returned. This method blocks until input data is available, the end of the stream is detected, or an exception is thrown.

Annotations

@Override

Exceptions

IOException:: if an I/O error occurs.

read2bytes	back to summary
public long read2bytes() throws IOException

read3bytes	back to summary
public long read3bytes() throws IOException

read4bytes	back to summary
public long read4bytes() throws IOException

read5bytes	back to summary
public long read5bytes() throws IOException

read6bytes	back to summary
public long read6bytes() throws IOException

read7bytes	back to summary
public long read7bytes() throws IOException

read8bytes	back to summary
public long read8bytes() throws IOException

readString	back to summary
public String readString(int sz) throws IOException reads 0-terminated string in default code page Parameters sz:int - maximum size in bytes

readString

back to summary

public String readString(int sz) throws IOException

reads 0-terminated string in default code page

Parameters

sz:int: - maximum size in bytes

readUnicodeString	back to summary
public String readUnicodeString(int sz) throws IOException reads 0-terminated string in unicode Parameters sz:int - maximum size in charcters

readUnicodeString

back to summary

public String readUnicodeString(int sz) throws IOException

reads 0-terminated string in unicode

Parameters

sz:int: - maximum size in charcters

readUnicodeString	back to summary
public String readUnicodeString() throws IOException reads unicode string that has 2 bytes at start indicates length of string

seek	back to summary
public boolean seek(int n) throws IOException

public Class ByteReader

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail