Deprecated.
This class does not properly convert characters into bytes. As of JDK 1.1, the preferred way to create a stream from a string is via the StringReader
class.
@Deprecated public class StringBufferInputStream extends InputStream
This class allows an application to create an input stream in which the bytes read are supplied by the contents of a string. Applications can also read bytes from a byte array by using a ByteArrayInputStream
.
Only the low eight bits of each character in the string are used by this class.
ByteArrayInputStream
, StringReader
protected String buffer
Deprecated.
The string from which bytes are read.
protected int pos
Deprecated.
The index of the next character to read from the input stream buffer.
buffer
protected int count
Deprecated.
The number of valid characters in the input stream buffer.
buffer
public StringBufferInputStream(String s)
Deprecated.
Creates a string input stream to read data from the specified string.
s
- the underlying input buffer.public int read()
Deprecated.
Reads the next byte of data from this 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.
The read
method of StringBufferInputStream
cannot block. It returns the low eight bits of the next character in this input stream's buffer.
read
in class InputStream
-1
if the end of the stream is reached.public int read(byte[] b, int off, int len)
Deprecated.
Reads up to len
bytes of data from this input stream into an array of bytes.
The read
method of StringBufferInputStream
cannot block. It copies the low eight bits from the characters in this input stream's buffer into the byte array argument.
read
in class InputStream
b
- the buffer into which the data is read.off
- the start offset of the data.len
- the maximum number of bytes read.-1
if there is no more data because the end of the stream has been reached.InputStream.read()
public long skip(long n)
Deprecated.
Skips n
bytes of input from this input stream. Fewer bytes might be skipped if the end of the input stream is reached.
skip
in class InputStream
n
- the number of bytes to be skipped.public int available()
Deprecated.
Returns the number of bytes that can be read from the input stream without blocking.
available
in class InputStream
count - pos
, which is the number of bytes remaining to be read from the input buffer.public void reset()
Deprecated.
Resets the input stream to begin reading from the first character of this input stream's underlying buffer.
reset
in class InputStream
InputStream.mark(int)
, IOException
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Documentation extracted from Debian's OpenJDK Development Kit package.
Licensed under the GNU General Public License, version 2, with the Classpath Exception.
Various third party code in OpenJDK is licensed under different licenses (see Debian package).
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