Closeable
, AutoCloseable
@Deprecated public class StringBufferInputStream extends InputStream
ByteArrayInputStream
. Only the low eight bits of each character in the string are used by this class.
Modifier and Type | Field | Description |
---|---|---|
protected String |
buffer |
Deprecated. The string from which bytes are read. |
protected int |
count |
Deprecated. The number of valid characters in the input stream buffer. |
protected int |
pos |
Deprecated. The index of the next character to read from the input stream buffer. |
Constructor | Description |
---|---|
StringBufferInputStream |
Deprecated. Creates a string input stream to read data from the specified string. |
Modifier and Type | Method | Description |
---|---|---|
int |
available() |
Deprecated. Returns the number of bytes that can be read from the input stream without blocking. |
int |
read() |
Deprecated. Reads the next byte of data from this input stream. |
int |
read |
Deprecated. Reads up to len bytes of data from this input stream into an array of bytes. |
void |
reset() |
Deprecated. Resets the input stream to begin reading from the first character of this input stream's underlying buffer. |
long |
skip |
Deprecated. Skips n bytes of input from this input stream. |
close, mark, markSupported, nullInputStream, read, readAllBytes, readNBytes, readNBytes, skipNBytes, transferTo
protected String buffer
protected int pos
protected int count
public StringBufferInputStream(String s)
s
- the underlying input buffer.public int read()
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.read
in class InputStream
read
method of StringBufferInputStream
cannot block. It returns the low eight bits of the next character in this input stream's buffer.-1
if the end of the stream is reached.public int read(byte[] b, int off, int len)
len
bytes of data from this input stream into an array of bytes.read
in class InputStream
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.b
- the buffer into which the data is read.off
- the start offset in array b
at which the data is written.len
- the maximum number of bytes to read.-1
if there is no more data because the end of the stream has been reached.public long skip(long n)
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()
available
in class InputStream
count - pos
, which is the number of bytes remaining to be read from the input buffer.public void reset()
reset
in class InputStream
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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).
Java and OpenJDK are trademarks or registered trademarks of Oracle and/or its affiliates.
https://docs.oracle.com/en/java/javase/21/docs/api/java.base/java/io/StringBufferInputStream.html
StringReader
class.